diff --git a/backup.sh b/backup.sh
new file mode 100644
index 00000000..8f16e1c7
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+set -eu
+
+# Adjust these as needed:
+CONTAINER=worklenz_db
+DB_NAME=worklenz_db
+DB_USER=postgres
+BACKUP_DIR=./pg_backups
+mkdir -p "$BACKUP_DIR"
+
+timestamp=$(date +%Y-%m-%d_%H-%M-%S)
+outfile="${BACKUP_DIR}/${DB_NAME}_${timestamp}.sql"
+echo "Creating backup $outfile ..."
+
+docker exec -t "$CONTAINER" pg_dump -U "$DB_USER" -d "$DB_NAME" > "$outfile"
+echo "Backup saved to $outfile"
diff --git a/docker-compose.yml b/docker-compose.yml
index 363f2006..6522ddff 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -83,7 +83,11 @@ services:
       POSTGRES_DB: ${DB_NAME:-worklenz_db}
       POSTGRES_PASSWORD: ${DB_PASSWORD:-password}
     healthcheck:
-      test: [ "CMD-SHELL", "pg_isready -d ${DB_NAME:-worklenz_db} -U ${DB_USER:-postgres}" ]
+      test:
+        [
+          "CMD-SHELL",
+          "pg_isready -d ${DB_NAME:-worklenz_db} -U ${DB_USER:-postgres}",
+        ]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -93,23 +97,65 @@ services:
     volumes:
       - worklenz_postgres_data:/var/lib/postgresql/data
       - type: bind
-        source: ./worklenz-backend/database
-        target: /docker-entrypoint-initdb.d
+        source: ./worklenz-backend/database/sql
+        target: /docker-entrypoint-initdb.d/sql
         consistency: cached
+      - type: bind
+        source: ./worklenz-backend/database/migrations
+        target: /docker-entrypoint-initdb.d/migrations
+        consistency: cached
+      - type: bind
+        source: ./worklenz-backend/database/00_init.sh
+        target: /docker-entrypoint-initdb.d/00_init.sh
+        consistency: cached
+      - type: bind
+        source: ./pg_backups
+        target: /docker-entrypoint-initdb.d/pg_backups
     command: >
-      bash -c ' if command -v apt-get >/dev/null 2>&1; then
-        apt-get update && apt-get install -y dos2unix
-      elif command -v apk >/dev/null 2>&1; then
-        apk add --no-cache dos2unix
-      fi && find /docker-entrypoint-initdb.d -type f -name "*.sh" -exec sh -c '\''
-        dos2unix "{}" 2>/dev/null || true
-        chmod +x "{}"
-      '\'' \; && exec docker-entrypoint.sh postgres '
+        bash -c '
+          if command -v apt-get >/dev/null 2>&1; then
+            apt-get update && apt-get install -y dos2unix
+          elif command -v apk >/dev/null 2>&1; then
+            apk add --no-cache dos2unix
+          fi
+
+          find /docker-entrypoint-initdb.d -type f -name "*.sh" -exec sh -c '"'"'
+            for f; do
+              dos2unix "$f" 2>/dev/null || true
+              chmod +x "$f"
+            done
+          '"'"' sh {} +
+
+          exec docker-entrypoint.sh postgres
+        '
+  db-backup:
+    image: postgres:15
+    container_name: worklenz_db_backup
+    environment:
+      POSTGRES_USER: ${DB_USER:-postgres}
+      POSTGRES_DB: ${DB_NAME:-worklenz_db}
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-password}
+    depends_on:
+      db:
+        condition: service_healthy
+    volumes:
+      - ./pg_backups:/pg_backups #host dir for backups files
+    #setup bassh loop to backup data evey 24h
+    command: >
+           bash -c 'while true; do
+              sleep 86400;
+              PGPASSWORD=$$POSTGRES_PASSWORD pg_dump -h worklenz_db -U $$POSTGRES_USER -d $$POSTGRES_DB \
+              > /pg_backups/worklenz_db_$$(date +%Y-%m-%d_%H-%M-%S).sql;
+              find /pg_backups -type f -name "*.sql" -mtime +30 -delete;
+            done'
+    restart: unless-stopped
+    networks:
+      - worklenz
 
 volumes:
   worklenz_postgres_data:
   worklenz_minio_data:
-
+  pgdata:
 
 networks:
   worklenz:
diff --git a/worklenz-backend/database/00-init-db.sh b/worklenz-backend/database/00-init-db.sh
deleted file mode 100644
index 9743d435..00000000
--- a/worklenz-backend/database/00-init-db.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/bash
-set -e
-
-# This script controls the order of SQL file execution during database initialization
-echo "Starting database initialization..."
-
-# Check if we have SQL files in expected locations
-if [ -f "/docker-entrypoint-initdb.d/sql/0_extensions.sql" ]; then
-  SQL_DIR="/docker-entrypoint-initdb.d/sql"
-  echo "Using SQL files from sql/ subdirectory"
-elif [ -f "/docker-entrypoint-initdb.d/0_extensions.sql" ]; then
-  # First time setup - move files to subdirectory
-  echo "Moving SQL files to sql/ subdirectory..."
-  mkdir -p /docker-entrypoint-initdb.d/sql
-  
-  # Move all SQL files (except this script) to the subdirectory
-  for f in /docker-entrypoint-initdb.d/*.sql; do
-    if [ -f "$f" ]; then
-      cp "$f" /docker-entrypoint-initdb.d/sql/
-      echo "Copied $f to sql/ subdirectory"
-    fi
-  done
-  
-  SQL_DIR="/docker-entrypoint-initdb.d/sql"
-else
-  echo "SQL files not found in expected locations!"
-  exit 1
-fi
-
-# Execute SQL files in the correct order
-echo "Executing 0_extensions.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/0_extensions.sql"
-
-echo "Executing 1_tables.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/1_tables.sql"
-
-echo "Executing indexes.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/indexes.sql"
-
-echo "Executing 4_functions.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/4_functions.sql"
-
-echo "Executing triggers.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/triggers.sql"
-
-echo "Executing 3_views.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/3_views.sql"
-
-echo "Executing 2_dml.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/2_dml.sql"
-
-echo "Executing 5_database_user.sql..."
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -f "$SQL_DIR/5_database_user.sql"
-
-echo "Database initialization completed successfully" 
\ No newline at end of file
diff --git a/worklenz-backend/database/00_init.sh b/worklenz-backend/database/00_init.sh
new file mode 100644
index 00000000..afd8562a
--- /dev/null
+++ b/worklenz-backend/database/00_init.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+set -e
+
+echo "Starting database initialization..."
+
+SQL_DIR="/docker-entrypoint-initdb.d/sql"
+MIGRATIONS_DIR="/docker-entrypoint-initdb.d/migrations"
+BACKUP_DIR="/docker-entrypoint-initdb.d/pg_backups"
+
+# --------------------------------------------
+# 🗄️ STEP 1: Attempt to restore latest backup
+# --------------------------------------------
+
+if [ -d "$BACKUP_DIR" ]; then
+  LATEST_BACKUP=$(ls -t "$BACKUP_DIR"/*.sql 2>/dev/null | head -n 1)
+else
+  LATEST_BACKUP=""
+fi
+
+if [ -f "$LATEST_BACKUP" ]; then
+  echo "🗄️ Found latest backup: $LATEST_BACKUP"
+  echo "⏳ Restoring from backup..."
+  psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" < "$LATEST_BACKUP"
+  echo "✅ Backup restoration complete. Skipping schema and migrations."
+  exit 0
+else
+  echo "ℹ️ No valid backup found. Proceeding with base schema and migrations."
+fi
+
+# --------------------------------------------
+# 🏗️ STEP 2: Continue with base schema setup
+# --------------------------------------------
+
+# Create migrations table if it doesn't exist
+psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "
+  CREATE TABLE IF NOT EXISTS schema_migrations (
+    version TEXT PRIMARY KEY,
+    applied_at TIMESTAMP DEFAULT now()
+  );
+"
+
+# List of base schema files to execute in order
+BASE_SQL_FILES=(
+  "0_extensions.sql"
+  "1_tables.sql"
+  "indexes.sql"
+  "4_functions.sql"
+  "triggers.sql"
+  "3_views.sql"
+  "2_dml.sql"
+  "5_database_user.sql"
+)
+
+echo "Running base schema SQL files in order..."
+
+for file in "${BASE_SQL_FILES[@]}"; do
+  full_path="$SQL_DIR/$file"
+  if [ -f "$full_path" ]; then
+    echo "Executing $file..."
+    psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" -d "$POSTGRES_DB" -f "$full_path"
+  else
+    echo "WARNING: $file not found, skipping."
+  fi
+done
+
+echo "✅ Base schema SQL execution complete."
+
+# --------------------------------------------
+# 🚀 STEP 3: Apply SQL migrations
+# --------------------------------------------
+
+if [ -d "$MIGRATIONS_DIR" ] && compgen -G "$MIGRATIONS_DIR/*.sql" > /dev/null; then
+  echo "Applying migrations..."
+  for f in "$MIGRATIONS_DIR"/*.sql; do
+    version=$(basename "$f")
+    if ! psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -tAc "SELECT 1 FROM schema_migrations WHERE version = '$version'" | grep -q 1; then
+      echo "Applying migration: $version"
+      psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -f "$f"
+      psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "INSERT INTO schema_migrations (version) VALUES ('$version');"
+    else
+      echo "Skipping already applied migration: $version"
+    fi
+  done
+else
+  echo "No migration files found or directory is empty, skipping migrations."
+fi
+
+echo "🎉 Database initialization completed successfully."
diff --git a/worklenz-backend/database/sql/1_tables.sql b/worklenz-backend/database/sql/1_tables.sql
index af6cdc0e..21f498f1 100644
--- a/worklenz-backend/database/sql/1_tables.sql
+++ b/worklenz-backend/database/sql/1_tables.sql
@@ -12,7 +12,7 @@ CREATE TYPE DEPENDENCY_TYPE AS ENUM ('blocked_by');
 
 CREATE TYPE SCHEDULE_TYPE AS ENUM ('daily', 'weekly', 'yearly', 'monthly', 'every_x_days', 'every_x_weeks', 'every_x_months');
 
-CREATE TYPE LANGUAGE_TYPE AS ENUM ('en', 'es', 'pt');
+CREATE TYPE LANGUAGE_TYPE AS ENUM ('en', 'es', 'pt', 'alb', 'de', 'zh_cn');
 
 -- START: Users
 CREATE SEQUENCE IF NOT EXISTS users_user_no_seq START 1;
diff --git a/worklenz-frontend/public/locales/zh/404-page.json b/worklenz-frontend/public/locales/zh/404-page.json
new file mode 100644
index 00000000..24a74b3e
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/404-page.json
@@ -0,0 +1,4 @@
+{
+  "doesNotExistText": "抱歉，您访问的页面不存在。",
+  "backHomeButton": "返回首页"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/account-setup.json b/worklenz-frontend/public/locales/zh/account-setup.json
new file mode 100644
index 00000000..51cac1eb
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/account-setup.json
@@ -0,0 +1,27 @@
+{
+  "continue": "继续",
+  "setupYourAccount": "设置您的Worklenz账户。",
+  "organizationStepTitle": "命名您的组织",
+  "organizationStepLabel": "为您的Worklenz账户选择一个名称。",
+  "projectStepTitle": "创建您的第一个项目",
+  "projectStepLabel": "您现在正在做什么项目？",
+  "projectStepPlaceholder": "例如：营销计划",
+  "tasksStepTitle": "创建您的第一个任务",
+  "tasksStepLabel": "输入您将在其中完成的几个任务",
+  "tasksStepAddAnother": "添加另一个",
+  "emailPlaceholder": "电子邮件地址",
+  "invalidEmail": "请输入有效的电子邮件地址",
+  "or": "或",
+  "templateButton": "从模板导入",
+  "goBack": "返回",
+  "cancel": "取消",
+  "create": "创建",
+  "templateDrawerTitle": "从模板中选择",
+  "step3InputLabel": "通过电子邮件邀请",
+  "addAnother": "添加另一个",
+  "skipForNow": "暂时跳过",
+  "formTitle": "创建您的第一个任务。",
+  "step3Title": "邀请您的团队一起工作",
+  "maxMembers": "（您最多可以邀请5名成员）",
+  "maxTasks": "（您最多可以创建5个任务）"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/current-bill.json b/worklenz-frontend/public/locales/zh/admin-center/current-bill.json
new file mode 100644
index 00000000..e18e8761
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/current-bill.json
@@ -0,0 +1,96 @@
+{
+  "title": "账单",
+  "currentBill": "当前账单",
+  "configuration": "配置",
+  "currentPlanDetails": "当前计划详情",
+  "upgradePlan": "升级计划",
+  "cardBodyText01": "免费试用",
+  "cardBodyText02": "（您的试用计划将在1个月19天后到期）",
+  "redeemCode": "兑换码",
+  "accountStorage": "账户存储",
+  "used": "已用：",
+  "remaining": "剩余：",
+  "charges": "费用",
+  "tooltip": "当前账单周期的费用",
+  "description": "描述",
+  "billingPeriod": "账单周期",
+  "billStatus": "账单状态",
+  "perUserValue": "每用户费用",
+  "users": "用户",
+  "amount": "金额",
+  "invoices": "发票",
+  "transactionId": "交易ID",
+  "transactionDate": "交易日期",
+  "paymentMethod": "支付方式",
+  "status": "状态",
+  "ltdUsers": "您最多可以添加{{ltd_users}}名用户。",
+  "totalSeats": "总席位",
+  "availableSeats": "可用席位",
+  "addMoreSeats": "添加更多席位",
+  "drawerTitle": "兑换码",
+  "label": "兑换码",
+  "drawerPlaceholder": "输入您的兑换码",
+  "redeemSubmit": "提交",
+  "modalTitle": "为您的团队选择最佳计划",
+  "seatLabel": "席位数量",
+  "freePlan": "免费计划",
+  "startup": "初创",
+  "business": "商业",
+  "tag": "最受欢迎",
+  "enterprise": "企业",
+  "freeSubtitle": "永远免费",
+  "freeUsers": "最适合个人使用",
+  "freeText01": "100MB存储",
+  "freeText02": "3个项目",
+  "freeText03": "5名团队成员",
+  "startupSubtitle": "固定费率/月",
+  "startupUsers": "最多15名用户",
+  "startupText01": "25GB存储",
+  "startupText02": "无限活跃项目",
+  "startupText03": "日程",
+  "startupText04": "报告",
+  "startupText05": "订阅项目",
+  "businessSubtitle": "每用户/月",
+  "businessUsers": "16 - 200名用户",
+  "enterpriseUsers": "200 - 500+名用户",
+  "footerTitle": "请提供一个我们可以联系您的电话号码。",
+  "footerLabel": "联系电话",
+  "footerButton": "联系我们",
+  "redeemCodePlaceHolder": "输入您的兑换码",
+  "submit": "提交",
+  "trialPlan": "免费试用",
+  "trialExpireDate": "有效期至{{trial_expire_date}}",
+  "trialExpired": "您的免费试用已于{{trial_expire_string}}到期",
+  "trialInProgress": "您的免费试用将在{{trial_expire_string}}到期",
+  "required": "此字段为必填项",
+  "invalidCode": "无效的代码",
+  "selectPlan": "为您的团队选择最佳计划",
+  "changeSubscriptionPlan": "更改您的订阅计划",
+  "noOfSeats": "席位数量",
+  "annualPlan": "专业 - 年度",
+  "monthlyPlan": "专业 - 月度",
+  "freeForever": "永远免费",
+  "bestForPersonalUse": "最适合个人使用",
+  "storage": "存储",
+  "projects": "项目",
+  "teamMembers": "团队成员",
+  "unlimitedTeamMembers": "无限团队成员",
+  "unlimitedActiveProjects": "无限活跃项目",
+  "schedule": "日程",
+  "reporting": "报告",
+  "subscribeToProjects": "订阅项目",
+  "billedAnnually": "按年计费",
+  "billedMonthly": "按月计费",
+  "pausePlan": "暂停计划",
+  "resumePlan": "恢复计划",
+  "changePlan": "更改计划",
+  "cancelPlan": "取消计划",
+  "perMonthPerUser": "每用户/月",
+  "viewInvoice": "查看发票",
+  "switchToFreePlan": "切换到免费计划",
+  "expirestoday": "今天",
+  "expirestomorrow": "明天",
+  "expiredDaysAgo": "{{days}}天前",
+  "continueWith": "继续使用{{plan}}",
+  "changeToPlan": "更改为{{plan}}"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/overview.json b/worklenz-frontend/public/locales/zh/admin-center/overview.json
new file mode 100644
index 00000000..9c70093f
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/overview.json
@@ -0,0 +1,8 @@
+{
+  "overview": "概览",
+  "name": "组织名称",
+  "owner": "组织所有者",
+  "admins": "组织管理员",
+  "contactNumber": "添加联系电话",
+  "edit": "编辑"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/projects.json b/worklenz-frontend/public/locales/zh/admin-center/projects.json
new file mode 100644
index 00000000..ca2eded2
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/projects.json
@@ -0,0 +1,12 @@
+{
+  "membersCount": "成员数量",
+  "createdAt": "创建于",
+  "projectName": "项目名称",
+  "teamName": "团队名称",
+  "refreshProjects": "刷新项目",
+  "searchPlaceholder": "按项目名称搜索",
+  "deleteProject": "您确定要删除此项目吗？",
+  "confirm": "确认",
+  "cancel": "取消",
+  "delete": "删除项目"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/sidebar.json b/worklenz-frontend/public/locales/zh/admin-center/sidebar.json
new file mode 100644
index 00000000..ab8808c3
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/sidebar.json
@@ -0,0 +1,8 @@
+{
+  "overview": "概览",
+  "users": "用户",
+  "teams": "团队",
+  "billing": "账单",
+  "projects": "项目",
+  "adminCenter": "管理中心"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/teams.json b/worklenz-frontend/public/locales/zh/admin-center/teams.json
new file mode 100644
index 00000000..4244d848
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/teams.json
@@ -0,0 +1,33 @@
+{
+  "title": "团队",
+  "subtitle": "团队",
+  "tooltip": "刷新团队",
+  "placeholder": "按名称搜索",
+  "addTeam": "添加团队",
+  "team": "团队",
+  "membersCount": "成员数量",
+  "members": "成员",
+  "drawerTitle": "创建新团队",
+  "label": "团队名称",
+  "drawerPlaceholder": "名称",
+  "create": "创建",
+  "delete": "删除",
+  "settings": "设置",
+  "popTitle": "您确定吗？",
+  "message": "请输入名称",
+  "teamSettings": "团队设置",
+  "teamName": "团队名称",
+  "teamDescription": "团队描述",
+  "teamMembers": "团队成员",
+  "teamMembersCount": "团队成员数量",
+  "teamMembersPlaceholder": "按名称搜索",
+  "addMember": "添加成员",
+  "add": "添加",
+  "update": "更新",
+  "teamNamePlaceholder": "团队名称",
+  "user": "用户",
+  "role": "角色",
+  "owner": "所有者",
+  "admin": "管理员",
+  "member": "成员"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/admin-center/users.json b/worklenz-frontend/public/locales/zh/admin-center/users.json
new file mode 100644
index 00000000..83800c09
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/admin-center/users.json
@@ -0,0 +1,9 @@
+{
+  "title": "用户",
+  "subTitle": "用户",
+  "placeholder": "按名称搜索",
+  "user": "用户",
+  "email": "电子邮件",
+  "lastActivity": "最后活动",
+  "refresh": "刷新用户"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/all-project-list.json b/worklenz-frontend/public/locales/zh/all-project-list.json
new file mode 100644
index 00000000..9ff1a707
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/all-project-list.json
@@ -0,0 +1,23 @@
+{
+  "name": "名称",
+  "client": "客户",
+  "category": "类别",
+  "status": "状态",
+  "tasksProgress": "任务进度",
+  "updated_at": "最后更新",
+  "members": "成员",
+  "setting": "设置",
+  "projects": "项目",
+  "refreshProjects": "刷新项目",
+  "all": "全部",
+  "favorites": "收藏",
+  "archived": "已归档",
+  "placeholder": "按名称搜索",
+  "archive": "归档",
+  "unarchive": "取消归档",
+  "archiveConfirm": "您确定要归档此项目吗？",
+  "unarchiveConfirm": "您确定要取消归档此项目吗？",
+  "clickToFilter": "点击以筛选",
+  "noProjects": "未找到项目",
+  "addToFavourites": "添加到收藏"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/auth/auth-common.json b/worklenz-frontend/public/locales/zh/auth/auth-common.json
new file mode 100644
index 00000000..df57a70d
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/auth/auth-common.json
@@ -0,0 +1,5 @@
+{
+  "loggingOut": "正在登出...",
+  "authenticating": "正在认证...",
+  "gettingThingsReady": "正在为您准备..."
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/auth/forgot-password.json b/worklenz-frontend/public/locales/zh/auth/forgot-password.json
new file mode 100644
index 00000000..de1529a4
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/auth/forgot-password.json
@@ -0,0 +1,12 @@
+{
+  "headerDescription": "重置您的密码",
+  "emailLabel": "电子邮件",
+  "emailPlaceholder": "输入您的电子邮件",
+  "emailRequired": "请输入您的电子邮件！",
+  "resetPasswordButton": "重置密码",
+  "returnToLoginButton": "返回登录",
+  "passwordResetSuccessMessage": "密码重置链接已发送到您的电子邮件。",
+  "orText": "或",
+  "successTitle": "重置指令已发送！",
+  "successMessage": "重置信息已发送到您的电子邮件。请检查您的电子邮件。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/auth/login.json b/worklenz-frontend/public/locales/zh/auth/login.json
new file mode 100644
index 00000000..e53d5fc5
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/auth/login.json
@@ -0,0 +1,27 @@
+{
+  "headerDescription": "登录到您的账户",
+  "emailLabel": "电子邮件",
+  "emailPlaceholder": "输入您的电子邮件",
+  "emailRequired": "请输入您的电子邮件！",
+  "passwordLabel": "密码",
+  "passwordPlaceholder": "输入您的密码",
+  "passwordRequired": "请输入您的密码！",
+  "rememberMe": "记住我",
+  "loginButton": "登录",
+  "signupButton": "注册",
+  "forgotPasswordButton": "忘记密码？",
+  "signInWithGoogleButton": "使用Google登录",
+  "dontHaveAccountText": "没有账户？",
+  "orText": "或",
+  "successMessage": "您已成功登录！",
+  "loginError": "登录失败",
+  "googleLoginError": "Google登录失败",
+  "validationMessages": {
+    "email": "请输入有效的电子邮件地址",
+    "password": "密码必须至少包含8个字符"
+  },
+  "errorMessages": {
+    "loginErrorTitle": "登录失败",
+    "loginErrorMessage": "请检查您的电子邮件和密码并重试"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/auth/signup.json b/worklenz-frontend/public/locales/zh/auth/signup.json
new file mode 100644
index 00000000..a2b34e57
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/auth/signup.json
@@ -0,0 +1,29 @@
+{
+  "headerDescription": "注册以开始使用",
+  "nameLabel": "全名",
+  "namePlaceholder": "输入您的全名",
+  "nameRequired": "请输入您的全名！",
+  "nameMinCharacterRequired": "全名必须至少包含4个字符！",
+  "emailLabel": "电子邮件",
+  "emailPlaceholder": "输入您的电子邮件",
+  "emailRequired": "请输入您的电子邮件！",
+  "passwordLabel": "密码",
+  "passwordPlaceholder": "输入您的密码",
+  "passwordRequired": "请输入您的密码！",
+  "passwordMinCharacterRequired": "密码必须至少包含8个字符！",
+  "passwordPatternRequired": "密码不符合要求！",
+  "strongPasswordPlaceholder": "输入更强的密码",
+  "passwordValidationAltText": "密码必须至少包含8个字符，包括大小写字母、一个数字和一个符号。",
+  "signupSuccessMessage": "您已成功注册！",
+  "privacyPolicyLink": "隐私政策",
+  "termsOfUseLink": "使用条款",
+  "bySigningUpText": "通过注册，您同意我们的",
+  "andText": "和",
+  "signupButton": "注册",
+  "signInWithGoogleButton": "使用Google登录",
+  "alreadyHaveAccountText": "已经有账户了？",
+  "loginButton": "登录",
+  "orText": "或",
+  "reCAPTCHAVerificationError": "reCAPTCHA验证错误",
+  "reCAPTCHAVerificationErrorMessage": "我们无法验证您的reCAPTCHA。请重试。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/auth/verify-reset-email.json b/worklenz-frontend/public/locales/zh/auth/verify-reset-email.json
new file mode 100644
index 00000000..11222523
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/auth/verify-reset-email.json
@@ -0,0 +1,14 @@
+{
+  "title": "验证重置电子邮件",
+  "description": "输入您的新密码",
+  "placeholder": "输入您的新密码",
+  "confirmPasswordPlaceholder": "确认您的新密码",
+  "passwordHint": "至少8个字符，包括大小写字母、一个数字和一个符号。",
+  "resetPasswordButton": "重置密码",
+  "orText": "或",
+  "resendResetEmail": "重新发送重置电子邮件",
+  "passwordRequired": "请输入您的新密码",
+  "returnToLoginButton": "返回登录",
+  "confirmPasswordRequired": "请确认您的新密码",
+  "passwordMismatch": "两次输入的密码不匹配"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/common.json b/worklenz-frontend/public/locales/zh/common.json
new file mode 100644
index 00000000..520ee5e2
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/common.json
@@ -0,0 +1,9 @@
+{
+  "login-success": "登录成功！",
+  "login-failed": "登录失败。请检查您的凭据并重试。",
+  "signup-success": "注册成功！欢迎加入。",
+  "signup-failed": "注册失败。请确保填写所有必填字段并重试。",
+  "reconnecting": "与服务器断开连接。",
+  "connection-lost": "无法连接到服务器。请检查您的互联网连接。",
+  "connection-restored": "成功连接到服务器"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/create-first-project-form.json b/worklenz-frontend/public/locales/zh/create-first-project-form.json
new file mode 100644
index 00000000..95ea4099
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/create-first-project-form.json
@@ -0,0 +1,13 @@
+{
+  "formTitle": "创建您的第一个项目",
+  "inputLabel": "您现在正在做什么项目？",
+  "or": "或",
+  "templateButton": "从模板导入",
+  "createFromTemplate": "从模板创建",
+  "goBack": "返回",
+  "continue": "继续",
+  "cancel": "取消",
+  "create": "创建",
+  "templateDrawerTitle": "从模板中选择",
+  "createProject": "创建项目"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/create-first-tasks.json b/worklenz-frontend/public/locales/zh/create-first-tasks.json
new file mode 100644
index 00000000..810d5aff
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/create-first-tasks.json
@@ -0,0 +1,7 @@
+{
+  "formTitle": "创建您的第一个任务。",
+  "inputLable": "输入您将在其中完成的几个任务",
+  "addAnother": "添加另一个",
+  "goBack": "返回",
+  "continue": "继续"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/home.json b/worklenz-frontend/public/locales/zh/home.json
new file mode 100644
index 00000000..184b4f1a
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/home.json
@@ -0,0 +1,46 @@
+{
+  "todoList": {
+    "title": "待办事项列表",
+    "refreshTasks": "刷新任务",
+    "addTask": "+ 添加任务",
+    "noTasks": "没有任务",
+    "pressEnter": "按",
+    "toCreate": "创建。",
+    "markAsDone": "标记为完成"
+  },
+  "projects": {
+    "title": "项目",
+    "refreshProjects": "刷新项目",
+    "noRecentProjects": "您当前未被分配到任何项目。",
+    "noFavouriteProjects": "没有项目被标记为收藏。",
+    "recent": "最近",
+    "favourites": "收藏"
+  },
+  "tasks": {
+    "assignedToMe": "分配给我",
+    "assignedByMe": "由我分配",
+    "all": "全部",
+    "today": "今天",
+    "upcoming": "即将到来",
+    "overdue": "逾期",
+    "noDueDate": "没有截止日期",
+    "noTasks": "没有任务可显示。",
+    "addTask": "+ 添加任务",
+    "name": "名称",
+    "project": "项目",
+    "status": "状态",
+    "dueDate": "截止日期",
+    "dueDatePlaceholder": "设置截止日期",
+    "tomorrow": "明天",
+    "nextWeek": "下周",
+    "nextMonth": "下个月",
+    "projectRequired": "请选择一个项目",
+    "pressTabToSelectDueDateAndProject": "按Tab键选择截止日期和项目",
+    "dueOn": "任务截止于",
+    "taskRequired": "请添加一个任务",
+    "list": "列表",
+    "calendar": "日历",
+    "tasks": "任务",
+    "refresh": "刷新"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/invite-initial-team-members.json b/worklenz-frontend/public/locales/zh/invite-initial-team-members.json
new file mode 100644
index 00000000..6ebb9fbf
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/invite-initial-team-members.json
@@ -0,0 +1,8 @@
+{
+  "formTitle": "邀请您的团队一起工作",
+  "inputLable": "通过电子邮件邀请",
+  "addAnother": "添加另一个",
+  "goBack": "返回",
+  "continue": "继续",
+  "skipForNow": "暂时跳过"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/kanban-board.json b/worklenz-frontend/public/locales/zh/kanban-board.json
new file mode 100644
index 00000000..7b72c5d5
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/kanban-board.json
@@ -0,0 +1,19 @@
+{
+  "rename": "重命名",
+  "delete": "删除",
+  "addTask": "添加任务",
+  "addSectionButton": "添加部分",
+  "changeCategory": "更改类别",
+  "deleteTooltip": "删除",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "dueDate": "截止日期",
+  "cancel": "取消",
+  "today": "今天",
+  "tomorrow": "明天",
+  "assignToMe": "分配给我",
+  "archive": "归档",
+  "newTaskNamePlaceholder": "写一个任务名称",
+  "newSubtaskNamePlaceholder": "写一个子任务名称"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/license-expired.json b/worklenz-frontend/public/locales/zh/license-expired.json
new file mode 100644
index 00000000..838125c2
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/license-expired.json
@@ -0,0 +1,6 @@
+{
+  "title": "您的Worklenz试用已过期！",
+  "subtitle": "请立即升级。",
+  "button": "立即升级",
+  "checking": "正在检查订阅状态..."
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/navbar.json b/worklenz-frontend/public/locales/zh/navbar.json
new file mode 100644
index 00000000..c4ed67ab
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/navbar.json
@@ -0,0 +1,31 @@
+{
+  "logoAlt": "Worklenz Logo",
+  "home": "首页",
+  "projects": "项目",
+  "schedule": "日程",
+  "reporting": "报告",
+  "clients": "客户",
+  "teams": "团队",
+  "labels": "标签",
+  "jobTitles": "职位",
+  "upgradePlan": "升级计划",
+  "upgradePlanTooltip": "升级计划",
+  "invite": "邀请",
+  "inviteTooltip": "邀请团队成员加入",
+  "switchTeamTooltip": "切换团队",
+  "help": "帮助",
+  "notificationTooltip": "查看通知",
+  "profileTooltip": "查看个人资料",
+  "adminCenter": "管理中心",
+  "settings": "设置",
+  "logOut": "登出",
+  "notificationsDrawer": {
+    "read": "已读通知",
+    "unread": "未读通知",
+    "markAsRead": "标记为已读",
+    "readAndJoin": "阅读并加入",
+    "accept": "接受",
+    "acceptAndJoin": "接受并加入",
+    "noNotifications": "没有通知"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/organization-name-form.json b/worklenz-frontend/public/locales/zh/organization-name-form.json
new file mode 100644
index 00000000..df8727d8
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/organization-name-form.json
@@ -0,0 +1,5 @@
+{
+  "nameYourOrganization": "命名您的组织。",
+  "worklenzAccountTitle": "为您的Worklenz账户选择一个名称。",
+  "continue": "继续"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/phases-drawer.json b/worklenz-frontend/public/locales/zh/phases-drawer.json
new file mode 100644
index 00000000..4bfb2a13
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/phases-drawer.json
@@ -0,0 +1,7 @@
+{
+    "configurePhases": "配置阶段",
+    "phaseLabel": "阶段标签",
+    "enterPhaseName": "输入阶段标签名称",
+    "addOption": "添加选项",
+    "phaseOptions": "阶段选项："
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-drawer.json b/worklenz-frontend/public/locales/zh/project-drawer.json
new file mode 100644
index 00000000..1649dfde
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-drawer.json
@@ -0,0 +1,42 @@
+{
+  "createProject": "创建项目",
+  "editProject": "编辑项目",
+  "enterCategoryName": "输入类别名称",
+  "hitEnterToCreate": "按回车键创建！",
+  "enterNotes": "备注",
+  "youCanManageClientsUnderSettings": "您可以在设置中管理客户",
+  "addCategory": "向项目添加类别",
+  "newCategory": "新类别",
+  "notes": "备注",
+  "startDate": "开始日期",
+  "endDate": "结束日期",
+  "estimateWorkingDays": "估算工作日",
+  "estimateManDays": "估算人天",
+  "hoursPerDay": "每天小时数",
+  "create": "创建",
+  "update": "更新",
+  "delete": "删除",
+  "typeToSearchClients": "输入以搜索客户",
+  "projectColor": "项目颜色",
+  "pleaseEnterAName": "请输入名称",
+  "enterProjectName": "输入项目名称",
+  "name": "名称",
+  "status": "状态",
+  "health": "健康状况",
+  "category": "类别",
+  "projectManager": "项目经理",
+  "client": "客户",
+  "deleteConfirmation": "您确定要删除吗？",
+  "deleteConfirmationDescription": "这将删除所有相关数据且无法撤销。",
+  "yes": "是",
+  "no": "否",
+  "createdAt": "创建于",
+  "updatedAt": "更新于",
+  "by": "由",
+  "add": "添加",
+  "asClient": "作为客户",
+  "createClient": "创建客户",
+  "searchInputPlaceholder": "按名称或电子邮件搜索",
+  "hoursPerDayValidationMessage": "每天小时数必须是1到24之间的数字",
+  "noPermission": "无权限"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view-files.json b/worklenz-frontend/public/locales/zh/project-view-files.json
new file mode 100644
index 00000000..9cbf8ef6
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view-files.json
@@ -0,0 +1,14 @@
+{
+  "nameColumn": "名称",
+  "attachedTaskColumn": "附加任务",
+  "sizeColumn": "大小",
+  "uploadedByColumn": "上传者",
+  "uploadedAtColumn": "上传时间",
+  "fileIconAlt": "文件图标",
+  "titleDescriptionText": "此项目中任务的所有附件将显示在这里。",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "segmentedTooltip": "即将推出！在列表视图和缩略图视图之间切换。",
+  "emptyText": "项目中没有附件。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view-insights.json b/worklenz-frontend/public/locales/zh/project-view-insights.json
new file mode 100644
index 00000000..903d73d2
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view-insights.json
@@ -0,0 +1,41 @@
+{
+  "overview": {
+    "title": "概览",
+    "statusOverview": "状态概览",
+    "priorityOverview": "优先级概览",
+    "lastUpdatedTasks": "最近更新的任务"
+  },
+  "members": {
+    "title": "成员",
+    "tooltip": "成员",
+    "tasksByMembers": "按成员分类任务",
+    "tasksByMembersTooltip": "按成员分类任务",
+    "name": "名称",
+    "taskCount": "任务计数",
+    "contribution": "贡献",
+    "completed": "已完成",
+    "incomplete": "未完成",
+    "overdue": "逾期",
+    "progress": "进度"
+  },
+  "tasks": {
+    "overdueTasks": "逾期任务",
+    "overLoggedTasks": "超额记录任务",
+    "tasksCompletedEarly": "提前完成的任务",
+    "tasksCompletedLate": "延迟完成的任务",
+    "overLoggedTasksTooltip": "记录时间超过预计时间的任务",
+    "overdueTasksTooltip": "超过截止日期的任务"
+  },
+  "common": {
+    "seeAll": "查看全部",
+    "totalLoggedHours": "总记录小时数",
+    "totalEstimation": "总估算",
+    "completedTasks": "已完成任务",
+    "incompleteTasks": "未完成任务",
+    "overdueTasks": "逾期任务",
+    "overdueTasksTooltip": "超过截止日期的任务",
+    "totalLoggedHoursTooltip": "任务估算和任务记录时间。",
+    "includeArchivedTasks": "包含已归档任务",
+    "export": "导出"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view-members.json b/worklenz-frontend/public/locales/zh/project-view-members.json
new file mode 100644
index 00000000..3d217694
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view-members.json
@@ -0,0 +1,17 @@
+{
+  "nameColumn": "名称",
+  "jobTitleColumn": "职位",
+  "emailColumn": "电子邮件",
+  "tasksColumn": "任务",
+  "taskProgressColumn": "任务进度",
+  "accessColumn": "访问权限",
+  "fileIconAlt": "文件图标",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "refreshButtonTooltip": "刷新成员",
+  "deleteButtonTooltip": "从项目中移除",
+  "memberCount": "成员",
+  "membersCountPlural": "成员",
+  "emptyText": "项目中没有附件。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view-updates.json b/worklenz-frontend/public/locales/zh/project-view-updates.json
new file mode 100644
index 00000000..b34c71ea
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view-updates.json
@@ -0,0 +1,6 @@
+{
+  "inputPlaceholder": "添加评论",
+  "addButton": "添加",
+  "cancelButton": "取消",
+  "deleteButton": "删除"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view/import-task-templates.json b/worklenz-frontend/public/locales/zh/project-view/import-task-templates.json
new file mode 100644
index 00000000..3dae9403
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view/import-task-templates.json
@@ -0,0 +1,11 @@
+{
+    "importTaskTemplate": "导入任务模板",
+    "templateName": "模板名称",
+    "templateDescription": "模板描述",
+    "selectedTasks": "已选任务",
+    "tasks": "任务",
+    "templates": "模板",
+    "remove": "移除",
+    "cancel": "取消",
+    "import": "导入"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view/project-member-drawer.json b/worklenz-frontend/public/locales/zh/project-view/project-member-drawer.json
new file mode 100644
index 00000000..f412f22b
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view/project-member-drawer.json
@@ -0,0 +1,7 @@
+{
+    "title": "项目成员",
+    "searchLabel": "通过添加名称或电子邮件添加成员",
+    "searchPlaceholder": "输入名称或电子邮件",
+    "inviteAsAMember": "邀请为成员",
+    "inviteNewMemberByEmail": "通过电子邮件邀请新成员"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view/project-view-header.json b/worklenz-frontend/public/locales/zh/project-view/project-view-header.json
new file mode 100644
index 00000000..7ce20f0b
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view/project-view-header.json
@@ -0,0 +1,13 @@
+{
+    "importTasks": "导入任务",
+    "createTask": "创建任务",
+    "settings": "设置",
+    "subscribe": "订阅",
+    "unsubscribe": "取消订阅",
+    "deleteProject": "删除项目",
+    "startDate": "开始日期",
+    "endDate": "结束日期",
+    "projectSettings": "项目设置",
+    "projectSummary": "项目摘要",
+    "receiveProjectSummary": "每晚接收项目摘要。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/project-view/save-as-template.json b/worklenz-frontend/public/locales/zh/project-view/save-as-template.json
new file mode 100644
index 00000000..d1d3dfa8
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/project-view/save-as-template.json
@@ -0,0 +1,27 @@
+{
+  "title": "保存为模板",
+  "templateName": "模板名称",
+  "includes": "项目中应包含哪些内容到模板中？",
+  "includesOptions": {
+    "statuses": "状态",
+    "phases": "阶段",
+    "labels": "标签"
+  },
+  "taskIncludes": "任务中应包含哪些内容到模板中？",
+  "taskIncludesOptions": {
+    "statuses": "状态",
+    "phases": "阶段",
+    "labels": "标签",
+    "name": "名称",
+    "priority": "优先级",
+    "status": "状态",
+    "phase": "阶段",
+    "label": "标签",
+    "timeEstimate": "预计用时",
+    "description": "描述",
+    "subTasks": "子任务"
+  },
+  "cancel": "取消",
+  "save": "保存",
+  "templateNamePlaceholder": "输入模板名称"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-members-drawer.json b/worklenz-frontend/public/locales/zh/reporting-members-drawer.json
new file mode 100644
index 00000000..db42a74b
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-members-drawer.json
@@ -0,0 +1,76 @@
+{
+  "exportButton": "导出",
+  "timeLogsButton": "时间日志",
+  "activityLogsButton": "活动日志",
+  "tasksButton": "任务",
+  "searchByNameInputPlaceholder": "按名称搜索",
+  "overviewTab": "概览",
+  "timeLogsTab": "时间日志",
+  "activityLogsTab": "活动日志",
+  "tasksTab": "任务",
+  "projectsText": "项目",
+  "totalTasksText": "任务总数",
+  "assignedTasksText": "已分配任务",
+  "completedTasksText": "已完成任务",
+  "ongoingTasksText": "进行中任务",
+  "overdueTasksText": "逾期任务",
+  "loggedHoursText": "记录小时数",
+  "tasksText": "任务",
+  "allText": "全部",
+  "tasksByProjectsText": "按项目分类任务",
+  "tasksByStatusText": "按状态分类任务",
+  "tasksByPriorityText": "按优先级分类任务",
+  "todoText": "待办",
+  "doingText": "进行中",
+  "doneText": "已完成",
+  "lowText": "低",
+  "mediumText": "中",
+  "highText": "高",
+  "billableButton": "可计费",
+  "billableText": "可计费",
+  "nonBillableText": "不可计费",
+  "timeLogsEmptyPlaceholder": "没有时间日志可显示",
+  "loggedText": "记录",
+  "forText": "为",
+  "inText": "在",
+  "updatedText": "更新",
+  "fromText": "从",
+  "toText": "到",
+  "withinText": "在...之内",
+  "activityLogsEmptyPlaceholder": "没有活动日志可显示",
+  "filterByText": "筛选依据：",
+  "selectProjectPlaceholder": "选择项目",
+  "taskColumn": "任务",
+  "nameColumn": "名称",
+  "projectColumn": "项目",
+  "statusColumn": "状态",
+  "priorityColumn": "优先级",
+  "dueDateColumn": "截止日期",
+  "completedDateColumn": "完成日期",
+  "estimatedTimeColumn": "预计用时",
+  "loggedTimeColumn": "记录时间",
+  "overloggedTimeColumn": "超额记录时间",
+  "daysLeftColumn": "剩余天数/逾期",
+  "startDateColumn": "开始日期",
+  "endDateColumn": "结束日期",
+  "actualTimeColumn": "实际时间",
+  "projectHealthColumn": "项目健康状况",
+  "categoryColumn": "类别",
+  "projectManagerColumn": "项目经理",
+  "tasksStatsOverviewDrawerTitle": "的任务",
+  "projectsStatsOverviewDrawerTitle": "的项目",
+  "cancelledText": "已取消",
+  "blockedText": "已阻塞",
+  "onHoldText": "暂停",
+  "proposedText": "提议",
+  "inPlanningText": "规划中",
+  "inProgressText": "进行中",
+  "completedText": "已完成",
+  "continuousText": "持续",
+  "daysLeftText": "天剩余",
+  "daysOverdueText": "天逾期",
+  "notSetText": "未设置",
+  "needsAttentionText": "需要关注",
+  "atRiskText": "有风险",
+  "goodText": "良好"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-members.json b/worklenz-frontend/public/locales/zh/reporting-members.json
new file mode 100644
index 00000000..de4c23bb
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-members.json
@@ -0,0 +1,31 @@
+{
+  "yesterdayText": "昨天",
+  "lastSevenDaysText": "过去7天",
+  "lastWeekText": "上周",
+  "lastThirtyDaysText": "过去30天",
+  "lastMonthText": "上个月",
+  "lastThreeMonthsText": "过去3个月",
+  "allTimeText": "所有时间",
+  "customRangeText": "自定义范围",
+  "startDateInputPlaceholder": "开始日期",
+  "EndDateInputPlaceholder": "结束日期",
+  "filterButton": "筛选",
+  "membersTitle": "成员",
+  "includeArchivedButton": "包含已归档项目",
+  "exportButton": "导出",
+  "excelButton": "Excel",
+  "searchByNameInputPlaceholder": "按名称搜索",
+  "memberColumn": "成员",
+  "tasksProgressColumn": "任务进度",
+  "tasksAssignedColumn": "分配任务",
+  "completedTasksColumn": "已完成任务",
+  "overdueTasksColumn": "逾期任务",
+  "ongoingTasksColumn": "进行中任务",
+  "tasksAssignedColumnTooltip": "在选定日期范围内分配的任务",
+  "overdueTasksColumnTooltip": "在选定日期范围结束时逾期的任务",
+  "completedTasksColumnTooltip": "在选定日期范围内完成的任务",
+  "ongoingTasksColumnTooltip": "已开始但尚未完成的任务",
+  "todoText": "待办",
+  "doingText": "进行中",
+  "doneText": "已完成"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-overview-drawer.json b/worklenz-frontend/public/locales/zh/reporting-overview-drawer.json
new file mode 100644
index 00000000..a02b318f
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-overview-drawer.json
@@ -0,0 +1,33 @@
+{
+  "exportButton": "导出",
+  "projectsButton": "项目",
+  "membersButton": "成员",
+  "searchByNameInputPlaceholder": "按名称搜索",
+  "overviewTab": "概览",
+  "projectsTab": "项目",
+  "membersTab": "成员",
+  "projectsByStatusText": "按状态分类项目",
+  "projectsByCategoryText": "按类别分类项目",
+  "projectsByHealthText": "按健康状况分类项目",
+  "projectsText": "项目",
+  "allText": "全部",
+  "cancelledText": "已取消",
+  "blockedText": "已阻塞",
+  "onHoldText": "暂停",
+  "proposedText": "提议",
+  "inPlanningText": "规划中",
+  "inProgressText": "进行中",
+  "completedText": "已完成",
+  "continuousText": "持续",
+  "notSetText": "未设置",
+  "needsAttentionText": "需要关注",
+  "atRiskText": "有风险",
+  "goodText": "良好",
+  "nameColumn": "名称",
+  "emailColumn": "电子邮件",
+  "projectsColumn": "项目",
+  "tasksColumn": "任务",
+  "overdueTasksColumn": "逾期任务",
+  "completedTasksColumn": "已完成任务",
+  "ongoingTasksColumn": "进行中任务"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-overview.json b/worklenz-frontend/public/locales/zh/reporting-overview.json
new file mode 100644
index 00000000..fb172817
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-overview.json
@@ -0,0 +1,22 @@
+{
+  "overviewTitle": "概览",
+  "includeArchivedButton": "包含已归档项目",
+  "teamCount": "团队",
+  "teamCountPlural": "团队",
+  "projectCount": "项目",
+  "projectCountPlural": "项目",
+  "memberCount": "成员",
+  "memberCountPlural": "成员",
+  "activeProjectCount": "活跃项目",
+  "activeProjectCountPlural": "活跃项目",
+  "overdueProjectCount": "逾期项目",
+  "overdueProjectCountPlural": "逾期项目",
+  "unassignedMemberCount": "未分配成员",
+  "unassignedMemberCountPlural": "未分配成员",
+  "memberWithOverdueTaskCount": "有逾期任务的成员",
+  "memberWithOverdueTaskCountPlural": "有逾期任务的成员",
+  "teamsText": "团队",
+  "nameColumn": "名称",
+  "projectsColumn": "项目",
+  "membersColumn": "成员"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-projects-drawer.json b/worklenz-frontend/public/locales/zh/reporting-projects-drawer.json
new file mode 100644
index 00000000..d2f2f6ef
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-projects-drawer.json
@@ -0,0 +1,52 @@
+{
+  "exportButton": "导出",
+  "membersButton": "成员",
+  "tasksButton": "任务",
+  "searchByNameInputPlaceholder": "按名称搜索",
+  "overviewTab": "概览",
+  "membersTab": "成员",
+  "tasksTab": "任务",
+  "completedTasksText": "已完成任务",
+  "incompleteTasksText": "未完成任务",
+  "overdueTasksText": "逾期任务",
+  "allocatedHoursText": "已分配小时数",
+  "loggedHoursText": "已记录小时数",
+  "tasksText": "任务",
+  "allText": "全部",
+  "tasksByStatusText": "按状态分类任务",
+  "tasksByPriorityText": "按优先级分类任务",
+  "tasksByDueDateText": "按截止日期分类任务",
+  "todoText": "待办",
+  "doingText": "进行中",
+  "doneText": "已完成",
+  "lowText": "低",
+  "mediumText": "中",
+  "highText": "高",
+  "completedText": "已完成",
+  "upcomingText": "即将到来",
+  "overdueText": "逾期",
+  "noDueDateText": "无截止日期",
+  "nameColumn": "名称",
+  "tasksCountColumn": "任务计数",
+  "completedTasksColumn": "已完成任务",
+  "incompleteTasksColumn": "未完成任务",
+  "overdueTasksColumn": "逾期任务",
+  "contributionColumn": "贡献",
+  "progressColumn": "进度",
+  "loggedTimeColumn": "记录时间",
+  "taskColumn": "任务",
+  "projectColumn": "项目",
+  "statusColumn": "状态",
+  "priorityColumn": "优先级",
+  "phaseColumn": "阶段",
+  "dueDateColumn": "截止日期",
+  "completedDateColumn": "完成日期",
+  "estimatedTimeColumn": "预计用时",
+  "overloggedTimeColumn": "超额记录时间",
+  "completedOnColumn": "完成于",
+  "daysOverdueColumn": "逾期天数",
+  "groupByText": "分组依据：",
+  "statusText": "状态",
+  "priorityText": "优先级",
+  "phaseText": "阶段"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-projects-filters.json b/worklenz-frontend/public/locales/zh/reporting-projects-filters.json
new file mode 100644
index 00000000..ddfbe104
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-projects-filters.json
@@ -0,0 +1,31 @@
+{
+  "searchByNamePlaceholder": "按名称搜索",
+  "searchByCategoryPlaceholder": "按类别搜索",
+  "statusText": "状态",
+  "healthText": "健康状况",
+  "categoryText": "类别",
+  "projectManagerText": "项目经理",
+  "showFieldsText": "显示字段",
+  "cancelledText": "已取消",
+  "blockedText": "已阻塞",
+  "onHoldText": "暂停",
+  "proposedText": "提议",
+  "inPlanningText": "规划中",
+  "inProgressText": "进行中",
+  "completedText": "已完成",
+  "continuousText": "持续",
+  "notSetText": "未设置",
+  "needsAttentionText": "需要关注",
+  "atRiskText": "有风险",
+  "goodText": "良好",
+  "nameText": "项目",
+  "estimatedVsActualText": "预计用时 vs 实际用时",
+  "tasksProgressText": "任务进度",
+  "lastActivityText": "最后活动",
+  "datesText": "开始/结束日期",
+  "daysLeftText": "剩余天数/逾期",
+  "projectHealthText": "项目健康状况",
+  "projectUpdateText": "项目更新",
+  "clientText": "客户",
+  "teamText": "团队"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-projects.json b/worklenz-frontend/public/locales/zh/reporting-projects.json
new file mode 100644
index 00000000..0ff7d415
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-projects.json
@@ -0,0 +1,44 @@
+{
+  "projectCount": "项目",
+  "projectCountPlural": "项目",
+  "includeArchivedButton": "包含已归档项目",
+  "exportButton": "导出",
+  "excelButton": "Excel",
+  "projectColumn": "项目",
+  "estimatedVsActualColumn": "预计用时 vs 实际用时",
+  "tasksProgressColumn": "任务进度",
+  "lastActivityColumn": "最后活动",
+  "statusColumn": "状态",
+  "datesColumn": "开始/结束日期",
+  "daysLeftColumn": "剩余天数/逾期",
+  "projectHealthColumn": "项目健康状况",
+  "categoryColumn": "类别",
+  "projectUpdateColumn": "项目更新",
+  "clientColumn": "客户",
+  "teamColumn": "团队",
+  "projectManagerColumn": "项目经理",
+  "openButton": "打开",
+  "estimatedText": "预计",
+  "actualText": "实际",
+  "todoText": "待办",
+  "doingText": "进行中",
+  "doneText": "已完成",
+  "cancelledText": "已取消",
+  "blockedText": "已阻塞",
+  "onHoldText": "暂停",
+  "proposedText": "提议",
+  "inPlanningText": "规划中",
+  "inProgressText": "进行中",
+  "completedText": "已完成",
+  "continuousText": "持续",
+  "daysLeftText": "天剩余",
+  "dayLeftText": "天剩余",
+  "daysOverdueText": "天逾期",
+  "notSetText": "未设置",
+  "needsAttentionText": "需要关注",
+  "atRiskText": "有风险",
+  "goodText": "良好",
+  "setCategoryText": "设置类别",
+  "searchByNameInputPlaceholder": "按名称搜索",
+  "todayText": "今天"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/reporting-sidebar.json b/worklenz-frontend/public/locales/zh/reporting-sidebar.json
new file mode 100644
index 00000000..8a8206fb
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/reporting-sidebar.json
@@ -0,0 +1,8 @@
+{
+  "overview": "概览",
+  "projects": "项目",
+  "members": "成员",
+  "timeReports": "用时报告",
+  "estimateVsActual": "预计用时 vs 实际用时",
+  "currentOrganizationTooltip": "当前的组织"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/schedule.json b/worklenz-frontend/public/locales/zh/schedule.json
new file mode 100644
index 00000000..53fa8a97
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/schedule.json
@@ -0,0 +1,34 @@
+{
+  "today": "今天",
+  "week": "周",
+  "month": "月",
+  "settings": "设置",
+  "workingDays": "工作日",
+  "monday": "星期一",
+  "tuesday": "星期二",
+  "wednesday": "星期三",
+  "thursday": "星期四",
+  "friday": "星期五",
+  "saturday": "星期六",
+  "sunday": "星期日",
+  "workingHours": "工作时间",
+  "hours": "小时",
+  "saveButton": "保存",
+  "totalAllocation": "总分配",
+  "timeLogged": "记录时间",
+  "remainingTime": "剩余时间",
+  "total": "总计",
+  "perDay": "每天",
+  "tasks": "任务",
+  "startDate": "开始日期",
+  "endDate": "结束日期",
+  "hoursPerDay": "每天小时数",
+  "totalHours": "总小时数",
+  "deleteButton": "删除",
+  "cancelButton": "取消",
+  "tabTitle": "没有开始和结束日期的任务",
+  "allocatedTime": "分配时间",
+  "totalLogged": "总记录",
+  "loggedBillable": "已记录可计费",
+  "loggedNonBillable": "已记录不可计费"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/categories.json b/worklenz-frontend/public/locales/zh/settings/categories.json
new file mode 100644
index 00000000..00027081
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/categories.json
@@ -0,0 +1,10 @@
+{
+  "categoryColumn": "类别",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "associatedTaskColumn": "关联项目",
+  "searchPlaceholder": "按名称搜索",
+  "emptyText": "在更新或创建项目时可以创建类别。",
+  "colorChangeTooltip": "点击更改颜色"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/change-password.json b/worklenz-frontend/public/locales/zh/settings/change-password.json
new file mode 100644
index 00000000..30cec581
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/change-password.json
@@ -0,0 +1,15 @@
+{
+  "title": "更改密码",
+  "currentPassword": "当前密码",
+  "newPassword": "新密码",
+  "confirmPassword": "确认密码",
+  "currentPasswordPlaceholder": "输入您的当前密码",
+  "newPasswordPlaceholder": "新密码",
+  "confirmPasswordPlaceholder": "确认密码",
+  "currentPasswordRequired": "请输入您的当前密码！",
+  "newPasswordRequired": "请输入您的新密码！",
+  "passwordValidationError": "密码必须至少包含8个字符，包括一个大写字母、一个数字和一个符号。",
+  "passwordMismatch": "密码不匹配！",
+  "passwordRequirements": "新密码应至少包含8个字符，包括一个大写字母、一个数字和一个符号。",
+  "updateButton": "更新密码"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/clients.json b/worklenz-frontend/public/locales/zh/settings/clients.json
new file mode 100644
index 00000000..c06b1adc
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/clients.json
@@ -0,0 +1,22 @@
+{
+  "nameColumn": "名称",
+  "projectColumn": "项目",
+  "noProjectsAvailable": "没有可用的项目",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "searchPlaceholder": "按名称搜索",
+  "createClient": "创建客户",
+  "pinTooltip": "点击将其固定到主菜单",
+  "createClientDrawerTitle": "创建客户",
+  "updateClientDrawerTitle": "更新客户",
+  "nameLabel": "名称",
+  "namePlaceholder": "名称",
+  "nameRequiredError": "请输入名称",
+  "createButton": "创建",
+  "updateButton": "更新",
+  "createClientSuccessMessage": "客户创建成功！",
+  "createClientErrorMessage": "客户创建失败！",
+  "updateClientSuccessMessage": "客户更新成功！",
+  "updateClientErrorMessage": "客户更新失败！"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/job-titles.json b/worklenz-frontend/public/locales/zh/settings/job-titles.json
new file mode 100644
index 00000000..c0458bb6
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/job-titles.json
@@ -0,0 +1,20 @@
+{
+  "nameColumn": "名称",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "searchPlaceholder": "按名称搜索",
+  "createJobTitleButton": "创建职位",
+  "pinTooltip": "点击将其固定到主菜单",
+  "createJobTitleDrawerTitle": "创建职位",
+  "updateJobTitleDrawerTitle": "更新职位",
+  "nameLabel": "名称",
+  "namePlaceholder": "名称",
+  "nameRequiredError": "请输入名称",
+  "createButton": "创建",
+  "updateButton": "更新",
+  "createJobTitleSuccessMessage": "职位创建成功！",
+  "createJobTitleErrorMessage": "职位创建失败！",
+  "updateJobTitleSuccessMessage": "职位更新成功！",
+  "updateJobTitleErrorMessage": "职位更新失败！"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/labels.json b/worklenz-frontend/public/locales/zh/settings/labels.json
new file mode 100644
index 00000000..ab0d01cd
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/labels.json
@@ -0,0 +1,11 @@
+{
+  "labelColumn": "标签",
+  "deleteConfirmationTitle": "您确定吗？",
+  "deleteConfirmationOk": "是",
+  "deleteConfirmationCancel": "取消",
+  "associatedTaskColumn": "关联任务计数",
+  "searchPlaceholder": "按名称搜索",
+  "emptyText": "标签可以在更新或创建任务时创建。",
+  "pinTooltip": "点击将其固定到主菜单",
+  "colorChangeTooltip": "点击更改颜色"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/language.json b/worklenz-frontend/public/locales/zh/settings/language.json
new file mode 100644
index 00000000..631eac11
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/language.json
@@ -0,0 +1,7 @@
+{
+  "language": "语言",
+  "language_required": "语言是必需的",
+  "time_zone": "时区",
+  "time_zone_required": "时区是必需的",
+  "save_changes": "保存更改"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/notifications.json b/worklenz-frontend/public/locales/zh/settings/notifications.json
new file mode 100644
index 00000000..f15784bf
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/notifications.json
@@ -0,0 +1,11 @@
+{
+  "title": "通知设置",
+  "emailTitle": "向我发送电子邮件通知",
+  "emailDescription": "包括新的任务分配",
+  "dailyDigestTitle": "向我发送每日摘要",
+  "dailyDigestDescription": "每天晚上，您将收到任务中最近活动的摘要。",
+  "popupTitle": "当Worklenz打开时，在我的电脑上弹出通知",
+  "popupDescription": "弹出通知可能会被您的浏览器禁用。更改您的浏览器设置以允许它们。",
+  "unreadItemsTitle": "显示未读项目的数量",
+  "unreadItemsDescription": "您将看到每个通知的计数。"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/profile.json b/worklenz-frontend/public/locales/zh/settings/profile.json
new file mode 100644
index 00000000..79e670c6
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/profile.json
@@ -0,0 +1,13 @@
+{
+  "uploadError": "您只能上传JPG/PNG文件！",
+  "uploadSizeError": "图片必须小于2MB！",
+  "upload": "上传",
+  "nameLabel": "名称",
+  "nameRequiredError": "名称是必需的",
+  "emailLabel": "电子邮件",
+  "emailRequiredError": "电子邮件是必需的",
+  "saveChanges": "保存更改",
+  "profileJoinedText": "一个月前加入",
+  "profileLastUpdatedText": "一个月前更新",
+  "avatarTooltip": "点击上传头像"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/project-templates.json b/worklenz-frontend/public/locales/zh/settings/project-templates.json
new file mode 100644
index 00000000..5dcc866c
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/project-templates.json
@@ -0,0 +1,8 @@
+{
+  "nameColumn": "名称",
+  "editToolTip": "编辑",
+  "deleteToolTip": "删除",
+  "confirmText": "您确定吗？",
+  "okText": "是",
+  "cancelText": "取消"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/sidebar.json b/worklenz-frontend/public/locales/zh/settings/sidebar.json
new file mode 100644
index 00000000..ad5e9a7d
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/sidebar.json
@@ -0,0 +1,14 @@
+{
+  "profile": "个人资料",
+  "notifications": "通知",
+  "clients": "客户",
+  "job-titles": "职位",
+  "labels": "标签",
+  "categories": "类别",
+  "project-templates": "项目模板",
+  "task-templates": "任务模板",
+  "team-members": "团队成员",
+  "teams": "团队",
+  "change-password": "更改密码",
+  "language-and-region": "语言和地区"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/task-templates.json b/worklenz-frontend/public/locales/zh/settings/task-templates.json
new file mode 100644
index 00000000..3fd9124a
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/task-templates.json
@@ -0,0 +1,9 @@
+{
+  "nameColumn": "名称",
+  "createdColumn": "创建时间",
+  "editToolTip": "编辑",
+  "deleteToolTip": "删除",
+  "confirmText": "您确定吗？",
+  "okText": "是",
+  "cancelText": "取消"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/settings/team-members.json b/worklenz-frontend/public/locales/zh/settings/team-members.json
new file mode 100644
index 00000000..5826c6ec
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/settings/team-members.json
@@ -0,0 +1,44 @@
+{
+  "nameColumn": "名称",
+  "projectsColumn": "项目",
+  "emailColumn": "电子邮件",
+  "teamAccessColumn": "团队访问",
+  "memberCount": "成员",
+  "membersCountPlural": "成员",
+  "searchPlaceholder": "按名称搜索成员",
+  "pinTooltip": "刷新成员列表",
+  "addMemberButton": "添加新成员",
+  "editTooltip": "编辑成员",
+  "deactivateTooltip": "停用成员",
+  "activateTooltip": "激活成员",
+  "deleteTooltip": "删除成员",
+  "confirmDeleteTitle": "您确定要删除此成员吗？",
+  "confirmActivateTitle": "您确定要更改此成员的状态吗？",
+  "okText": "是，继续",
+  "cancelText": "否，取消",
+  "deactivatedText": "（当前已停用）",
+  "pendingInvitationText": "（邀请待处理）",
+  "addMemberDrawerTitle": "添加新团队成员",
+  "updateMemberDrawerTitle": "更新团队成员",
+  "addMemberEmailHint": "无论是否接受邀请，成员都将被添加到团队中",
+  "memberEmailLabel": "电子邮件",
+  "memberEmailPlaceholder": "输入团队成员的电子邮件地址",
+  "memberEmailRequiredError": "请输入有效的电子邮件地址",
+  "jobTitleLabel": "职位",
+  "jobTitlePlaceholder": "选择或搜索职位（可选）",
+  "memberAccessLabel": "访问级别",
+  "addToTeamButton": "将成员添加到团队",
+  "updateButton": "保存更改",
+  "resendInvitationButton": "重新发送邀请邮件",
+  "invitationSentSuccessMessage": "团队邀请已成功发送！",
+  "createMemberSuccessMessage": "新团队成员已成功添加！",
+  "createMemberErrorMessage": "添加团队成员失败。请重试。",
+  "updateMemberSuccessMessage": "团队成员已成功更新！",
+  "updateMemberErrorMessage": "更新团队成员失败。请重试。",
+  "memberText": "成员",
+  "adminText": "管理员",
+  "ownerText": "团队所有者",
+  "addedText": "已添加",
+  "updatedText": "已更新",
+  "noResultFound": "输入电子邮件地址并按回车键..."
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/task-drawer/task-drawer-info-tab.json b/worklenz-frontend/public/locales/zh/task-drawer/task-drawer-info-tab.json
new file mode 100644
index 00000000..b0b36689
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/task-drawer/task-drawer-info-tab.json
@@ -0,0 +1,29 @@
+{
+  "details": {
+    "task-key": "任务ID",
+    "phase": "阶段",
+    "assignees": "受托人",
+    "due-date": "截止日期",
+    "time-estimation": "估计时间",
+    "priority": "优先级",
+    "labels": "标签",
+    "billable": "可计费",
+    "notify": "通知",
+    "when-done-notify": "完成时通知",
+    "start-date": "开始日期",
+    "end-date": "结束日期",
+    "hide-start-date": "隐藏开始日期",
+    "show-start-date": "显示开始日期",
+    "hours": "小时",
+    "minutes": "分钟"
+  },
+  "description": {
+    "title": "描述",
+    "placeholder": "添加更详细的描述..."
+  },
+  "subTasks": {
+    "title": "子任务",
+    "add-sub-task": "+ 添加子任务",
+    "refresh-sub-tasks": "刷新子任务"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/task-drawer/task-drawer.json b/worklenz-frontend/public/locales/zh/task-drawer/task-drawer.json
new file mode 100644
index 00000000..8ac1c0d1
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/task-drawer/task-drawer.json
@@ -0,0 +1,78 @@
+{
+  "taskHeader": {
+    "taskNamePlaceholder": "输入您的任务",
+    "deleteTask": "删除任务"
+  },
+  "taskInfoTab": {
+    "title": "信息",
+    "details": {
+      "title": "详情",
+      "task-key": "任务ID",
+      "phase": "阶段",
+      "assignees": "受托人",
+      "due-date": "截止日期",
+      "time-estimation": "估计时间",
+      "priority": "优先级",
+      "labels": "标签",
+      "billable": "可计费",
+      "notify": "通知",
+      "when-done-notify": "完成时通知",
+      "start-date": "开始日期",
+      "end-date": "结束日期",
+      "hide-start-date": "隐藏开始日期",
+      "show-start-date": "显示开始日期",
+      "hours": "小时",
+      "minutes": "分钟"
+    },
+    "labels": {
+      "labelInputPlaceholder": "搜索或创建",
+      "labelsSelectorInputTip": "按回车键创建"
+    },
+    "description": {
+      "title": "描述",
+      "placeholder": "添加更详细的描述..."
+    },
+    "subTasks": {
+      "title": "子任务",
+      "addSubTask": "+ 添加子任务",
+      "addSubTaskInputPlaceholder": "输入您的任务并按回车键",
+      "refreshSubTasks": "刷新子任务",
+      "edit": "编辑",
+      "delete": "删除",
+      "confirmDeleteSubTask": "您确定要删除此子任务吗？",
+      "deleteSubTask": "删除子任务"
+    },
+    "dependencies": {
+      "title": "依赖关系",
+      "addDependency": "+ 添加新依赖",
+      "blockedBy": "被阻塞",
+      "searchTask": "输入以搜索任务",
+      "noTasksFound": "未找到任务",
+      "confirmDeleteDependency": "您确定要删除吗？"
+    },
+    "attachments": {
+      "title": "附件",
+      "chooseOrDropFileToUpload": "选择或拖放文件上传",
+      "uploading": "上传中..."
+    },
+    "comments": {
+      "title": "评论",
+      "addComment": "+ 添加新评论",
+      "noComments": "尚无评论。成为第一个评论的人！",
+      "delete": "删除",
+      "confirmDeleteComment": "您确定要删除此评论吗？"
+    },
+    "searchInputPlaceholder": "按名称搜索",
+    "pendingInvitation": "待处理邀请"
+  },
+  "taskTimeLogTab": {
+    "title": "时间日志",
+    "addTimeLog": "添加新时间日志",
+    "totalLogged": "总记录",
+    "exportToExcel": "导出到Excel",
+    "noTimeLogsFound": "未找到时间日志"
+  },
+  "taskActivityLogTab": {
+    "title": "活动日志"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/task-list-filters.json b/worklenz-frontend/public/locales/zh/task-list-filters.json
new file mode 100644
index 00000000..300c8eb0
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/task-list-filters.json
@@ -0,0 +1,54 @@
+{
+  "searchButton": "搜索",
+  "resetButton": "重置",
+  "searchInputPlaceholder": "按名称搜索",
+  "sortText": "排序",
+  "statusText": "状态",
+  "phaseText": "阶段",
+  "memberText": "成员",
+  "assigneesText": "受托人",
+  "priorityText": "优先级",
+  "labelsText": "标签",
+  "membersText": "成员",
+  "groupByText": "分组依据",
+  "showArchivedText": "显示已归档的任务",
+  "showFieldsText": "显示字段",
+  "keyText": "ID",
+  "taskText": "任务",
+  "descriptionText": "描述",
+  "phasesText": "阶段",
+  "listText": "列表",
+  "progressText": "进度",
+  "timeTrackingText": "时间跟踪",
+  "timetrackingText": "时间跟踪",
+  "estimationText": "估计",
+  "startDateText": "开始日期",
+  "startdateText": "开始日期",
+  "endDateText": "结束日期",
+  "dueDateText": "截止日期",
+  "duedateText": "截止日期",
+  "completedDateText": "完成日期",
+  "completeddateText": "完成日期",
+  "createdDateText": "创建日期",
+  "createddateText": "创建日期",
+  "lastUpdatedText": "最后更新",
+  "lastupdatedText": "最后更新",
+  "reporterText": "报告人",
+  "dueTimeText": "截止时间",
+  "duetimeText": "截止时间",
+  "lowText": "低",
+  "mediumText": "中",
+  "highText": "高",
+  "createStatusButtonTooltip": "状态设置",
+  "configPhaseButtonTooltip": "阶段设置",
+  "noLabelsFound": "未找到标签",
+  "addStatusButton": "添加状态",
+  "addPhaseButton": "添加阶段",
+  "createStatus": "创建状态",
+  "name": "名称",
+  "category": "类别",
+  "selectCategory": "选择类别",
+  "pleaseEnterAName": "请输入名称",
+  "pleaseSelectACategory": "请选择类别",
+  "create": "创建"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/task-list-table.json b/worklenz-frontend/public/locales/zh/task-list-table.json
new file mode 100644
index 00000000..c380963e
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/task-list-table.json
@@ -0,0 +1,56 @@
+{
+  "keyColumn": "ID",
+  "taskColumn": "任务",
+  "descriptionColumn": "描述",
+  "progressColumn": "进度",
+  "membersColumn": "成员",
+  "assigneesColumn": "受托人",
+  "labelsColumn": "标签",
+  "phasesColumn": "阶段",
+  "phaseColumn": "阶段",
+  "statusColumn": "状态",
+  "priorityColumn": "优先级",
+  "timeTrackingColumn": "时间追踪",
+  "timetrackingColumn": "时间追踪",
+  "estimationColumn": "估算",
+  "startDateColumn": "开始日期",
+  "startdateColumn": "开始日期",
+  "dueDateColumn": "截止日期",
+  "duedateColumn": "截止日期",
+  "completedDateColumn": "完成日期",
+  "completeddateColumn": "完成日期",
+  "createdDateColumn": "创建日期",
+  "createddateColumn": "创建日期",
+  "lastUpdatedColumn": "最后更新",
+  "lastupdatedColumn": "最后更新",
+  "reporterColumn": "报告人",
+  "dueTimeColumn": "截止时间",
+  "todoSelectorText": "待办",
+  "doingSelectorText": "进行中",
+  "doneSelectorText": "已完成",
+  "lowSelectorText": "低",
+  "mediumSelectorText": "中",
+  "highSelectorText": "高",
+  "selectText": "选择",
+  "labelsSelectorInputTip": "按回车键创建！",
+  "addTaskText": "+ 添加任务",
+  "addSubTaskText": "+ 添加子任务",
+  "addTaskInputPlaceholder": "输入任务并按回车键",
+  "openButton": "打开",
+  "okButton": "确定",
+  "noLabelsFound": "未找到标签",
+  "searchInputPlaceholder": "搜索或创建",
+  "assigneeSelectorInviteButton": "通过电子邮件邀请新成员",
+  "labelInputPlaceholder": "搜索或创建",
+  "pendingInvitation": "待处理邀请",
+  "contextMenu": {
+    "assignToMe": "分配给我",
+    "moveTo": "移动到",
+    "unarchive": "取消归档",
+    "archive": "归档",
+    "convertToSubTask": "转换为子任务",
+    "convertToTask": "转换为任务",
+    "delete": "删除",
+    "searchByNameInputPlaceholder": "按名称搜索"
+  }
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/task-template-drawer.json b/worklenz-frontend/public/locales/zh/task-template-drawer.json
new file mode 100644
index 00000000..53e99119
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/task-template-drawer.json
@@ -0,0 +1,11 @@
+{
+  "createTaskTemplate": "创建任务模板",
+  "editTaskTemplate": "编辑任务模板",
+  "cancelText": "取消",
+  "saveText": "保存",
+  "templateNameText": "模板名称",
+  "selectedTasks": "已选任务",
+  "removeTask": "移除",
+  "cancelButton": "取消",
+  "saveButton": "保存"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/tasks/task-table-bulk-actions.json b/worklenz-frontend/public/locales/zh/tasks/task-table-bulk-actions.json
new file mode 100644
index 00000000..2a4c89d6
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/tasks/task-table-bulk-actions.json
@@ -0,0 +1,24 @@
+{
+    "taskSelected": "任务已选择",
+    "tasksSelected": "任务已选择",
+    "changeStatus": "更改状态/优先级/阶段",
+    "changeLabel": "更改标签",
+    "assignToMe": "分配给我",
+    "changeAssignees": "更改受托人",
+    "archive": "归档",
+    "unarchive": "取消归档",
+    "delete": "删除",
+    "moreOptions": "更多选项",
+    "deselectAll": "取消全选",
+    "status": "状态",
+    "priority": "优先级",
+    "phase": "阶段",
+    "member": "成员",
+    "createTaskTemplate": "创建任务模板",
+    "apply": "应用",
+    "createLabel": "+ 创建标签",
+    "hitEnterToCreate": "按回车键创建",
+    "pendingInvitation": "待处理邀请",
+    "noMatchingLabels": "没有匹配的标签",
+    "noLabels": "没有标签"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/template-drawer.json b/worklenz-frontend/public/locales/zh/template-drawer.json
new file mode 100644
index 00000000..64fd242f
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/template-drawer.json
@@ -0,0 +1,19 @@
+{
+  "title": "编辑任务模板",
+  "cancelText": "取消",
+  "saveText": "保存",
+  "templateNameText": "模板名称",
+  "selectedTasks": "已选任务",
+  "removeTask": "移除",
+  "description": "描述",
+  "phase": "阶段",
+  "statuses": "状态",
+  "priorities": "优先级",
+  "labels": "标签",
+  "tasks": "任务",
+  "noTemplateSelected": "未选择模板",
+  "noDescription": "无描述",
+  "worklenzTemplates": "Worklenz模板",
+  "yourTemplatesLibrary": "您的模板库",
+  "searchTemplates": "搜索模板"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/templateDrawer.json b/worklenz-frontend/public/locales/zh/templateDrawer.json
new file mode 100644
index 00000000..8405f8ab
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/templateDrawer.json
@@ -0,0 +1,23 @@
+{
+  "bugTracking": "错误跟踪",
+  "construction": "建筑与施工",
+  "designCreative": "设计与创意",
+  "education": "教育",
+  "finance": "金融",
+  "hrRecruiting": "人力资源与招聘",
+  "informationTechnology": "信息技术",
+  "legal": "法律",
+  "manufacturing": "制造业",
+  "marketing": "市场营销",
+  "nonprofit": "非营利",
+  "personalUse": "个人使用",
+  "salesCRM": "销售与客户关系管理",
+  "serviceConsulting": "服务与咨询",
+  "softwareDevelopment": "软件开发",
+  "description": "描述",
+  "phase": "阶段",
+  "statuses": "状态",
+  "priorities": "优先级",
+  "labels": "标签",
+  "tasks": "任务"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/time-report.json b/worklenz-frontend/public/locales/zh/time-report.json
new file mode 100644
index 00000000..c376954a
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/time-report.json
@@ -0,0 +1,33 @@
+{
+  "includeArchivedProjects": "包含已归档项目",
+  "export": "导出",
+  "timeSheet": "时间表",
+  "searchByName": "按名称搜索",
+  "selectAll": "全选",
+  "teams": "团队",
+  "searchByProject": "按项目名称搜索",
+  "projects": "项目",
+  "searchByCategory": "按类别名称搜索",
+  "categories": "类别",
+  "billable": "可计费",
+  "nonBillable": "不可计费",
+  "total": "总计",
+  "projectsTimeSheet": "项目时间表",
+  "loggedTime": "已记录时间（小时）",
+  "exportToExcel": "导出到Excel",
+  "logged": "已记录",
+  "for": "为",
+  "membersTimeSheet": "成员时间表",
+  "member": "成员",
+  "estimatedVsActual": "预计用时 vs 实际用时",
+  "workingDays": "工作日",
+  "manDays": "人天",
+  "days": "天",
+  "estimatedDays": "预计天数",
+  "actualDays": "实际天数",
+  "noCategories": "未找到类别",
+  "noCategory": "无类别",
+  "noProjects": "未找到项目",
+  "noTeams": "未找到团队",
+  "noData": "未找到数据"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/public/locales/zh/unauthorized.json b/worklenz-frontend/public/locales/zh/unauthorized.json
new file mode 100644
index 00000000..985b1d08
--- /dev/null
+++ b/worklenz-frontend/public/locales/zh/unauthorized.json
@@ -0,0 +1,5 @@
+{
+    "title": "未授权！",
+    "subtitle": "您无权访问此页面",
+    "button": "返回首页"
+}
\ No newline at end of file
diff --git a/worklenz-frontend/src/components/task-drawer/shared/info-tab/info-tab-footer.tsx b/worklenz-frontend/src/components/task-drawer/shared/info-tab/info-tab-footer.tsx
index e63c2a3c..db8e9af0 100644
--- a/worklenz-frontend/src/components/task-drawer/shared/info-tab/info-tab-footer.tsx
+++ b/worklenz-frontend/src/components/task-drawer/shared/info-tab/info-tab-footer.tsx
@@ -76,6 +76,8 @@ const InfoTabFooter = () => {
     setIsCommentBoxExpand(false);
     setSelectedFiles([]);
     setAttachmentComment(false);
+    setCommentValue('');
+    setSelectedMembers([]);
   };
 
   // Check if comment is valid (either has text or files)
@@ -157,7 +159,8 @@ const InfoTabFooter = () => {
         setAttachmentComment(false);
         setIsCommentBoxExpand(false);
         setCommentValue('');
-
+        setSelectedMembers([]);
+        
         // Dispatch event to notify that a comment was created
         // This will trigger the task comments component to refresh and update Redux
         document.dispatchEvent(new CustomEvent('task-comment-create', { 
@@ -454,31 +457,27 @@ const InfoTabFooter = () => {
       <Flex align="center" justify="space-between" style={{ width: '100%', marginTop: 8 }}>
         <Tooltip
           title={
-            taskFormViewModel?.task?.created_at
-              ? formatDateTimeWithLocale(taskFormViewModel.task.created_at)
+            taskFormViewModel?.task?.created_from_now
+              ? `Created ${taskFormViewModel.task.created_from_now}`
               : 'N/A'
           }
         >
           <Typography.Text type="secondary" style={{ fontSize: 12 }}>
             Created{' '}
-            {taskFormViewModel?.task?.created_at
-              ? calculateTimeDifference(taskFormViewModel.task.created_at)
-              : 'N/A'}{' '}
+            {taskFormViewModel?.task?.created_from_now || 'N/A'}{' '}
             by {taskFormViewModel?.task?.reporter}
           </Typography.Text>
         </Tooltip>
         <Tooltip
           title={
-            taskFormViewModel?.task?.updated_at
-              ? formatDateTimeWithLocale(taskFormViewModel.task.updated_at)
+            taskFormViewModel?.task?.updated_from_now
+              ? `Updated ${taskFormViewModel.task.updated_from_now}`
               : 'N/A'
           }
         >
           <Typography.Text type="secondary" style={{ fontSize: 12 }}>
             Updated{' '}
-            {taskFormViewModel?.task?.updated_at
-              ? calculateTimeDifference(taskFormViewModel.task.updated_at)
-              : 'N/A'}
+            {taskFormViewModel?.task?.updated_from_now || 'N/A'}
           </Typography.Text>
         </Tooltip>
       </Flex>
diff --git a/worklenz-frontend/src/features/i18n/language-selector.tsx b/worklenz-frontend/src/features/i18n/language-selector.tsx
index 7af61f85..fd61c8c0 100644
--- a/worklenz-frontend/src/features/i18n/language-selector.tsx
+++ b/worklenz-frontend/src/features/i18n/language-selector.tsx
@@ -17,6 +17,7 @@ const LanguageSelector = () => {
     { key: 'pt', label: 'Português' },
     { key: 'alb', label: 'Shqip' },
     { key: 'de', label: 'Deutsch' },
+    { key: 'zh_cn', label: '简体中文' },
   ];
 
   const languageLabels = {
@@ -25,6 +26,7 @@ const LanguageSelector = () => {
     pt: 'Pt',
     alb: 'Sq',
     de: 'de',
+    zh_cn: 'zh_cn',
   };
 
   return (
diff --git a/worklenz-frontend/src/features/i18n/localesSlice.ts b/worklenz-frontend/src/features/i18n/localesSlice.ts
index 045f385e..9177ad70 100644
--- a/worklenz-frontend/src/features/i18n/localesSlice.ts
+++ b/worklenz-frontend/src/features/i18n/localesSlice.ts
@@ -7,6 +7,7 @@ export enum Language {
   PT = 'pt',
   ALB = 'alb',
   DE = 'de',
+  ZH_CN = 'zh_cn',
 }
 
 export type ILanguageType = `${Language}`;
diff --git a/worklenz-frontend/src/pages/settings/language-and-region/language-and-region-settings.tsx b/worklenz-frontend/src/pages/settings/language-and-region/language-and-region-settings.tsx
index 42658634..4dc0191c 100644
--- a/worklenz-frontend/src/pages/settings/language-and-region/language-and-region-settings.tsx
+++ b/worklenz-frontend/src/pages/settings/language-and-region/language-and-region-settings.tsx
@@ -55,6 +55,10 @@ const LanguageAndRegionSettings = () => {
       value: Language.DE,
       label: 'Deutsch',
     },
+    {
+      value: Language.ZH_CN,
+      label: '简体中文',
+    },
   ];
 
   const handleLanguageChange = async (values: { language?: ILanguageType; timezone?: string }) => {
diff --git a/worklenz-frontend/src/utils/greetingString.ts b/worklenz-frontend/src/utils/greetingString.ts
index 1e122f6a..d81bd1f2 100644
--- a/worklenz-frontend/src/utils/greetingString.ts
+++ b/worklenz-frontend/src/utils/greetingString.ts
@@ -41,6 +41,12 @@ export const greetingString = (name: string): string => {
     morning = 'Morgen';
     afternoon = 'Tag';
     evening = 'Abend';
+  } else if (language === 'zh_cn') {
+    greetingPrefix = '你好';
+    greetingSuffix = '';
+    morning = '早上好';
+    afternoon = '下午好';
+    evening = '晚上好';
   }
 
   return `${greetingPrefix} ${name}, ${greetingSuffix} ${greet}!`;