diff --git a/README.md b/README.md
index 7d01dfc..f8c82c7 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Xray-install
 
+English | [简体中文](README_zh-Hans.md) | [繁體中文](README_zh-Hant.md)
+
 Bash script for installing Xray in operating systems such as CentOS / Debian / OpenSUSE that support systemd.
 
 [Filesystem Hierarchy Standard (FHS)](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard)
@@ -53,6 +55,7 @@ bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release
 ```
 bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --logrotate $time
 ```
+
 ```
 installed: /etc/systemd/system/logrotate@.service
 installed: /etc/systemd/system/logrotate@.timer
diff --git a/README_zh-Hans.md b/README_zh-Hans.md
new file mode 100644
index 0000000..ba9af90
--- /dev/null
+++ b/README_zh-Hans.md
@@ -0,0 +1,93 @@
+# Xray-install
+
+English | [简体中文](README_zh-Hans.md) | [繁體中文](README_zh-Hant.md)
+
+用于在支持 systemd 的操作系统（如 CentOS / Debian / OpenSUSE）中安装 Xray 的 Bash 脚本。
+
+[文件系统层次结构标准 (FHS)](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard)
+
+```
+已安装文件：
+- /etc/systemd/system/xray.service
+- /etc/systemd/system/xray@.service
+
+- /usr/local/bin/xray
+- /usr/local/etc/xray/*.json
+
+- /usr/local/share/xray/geoip.dat
+- /usr/local/share/xray/geosite.dat
+
+- /var/log/xray/access.log
+- /var/log/xray/error.log
+```
+
+注意：Xray 默认不会将日志记录到 `/var/log/xray/*.log`。请配置 `"log"` 来指定日志文件。
+
+## 基本用法
+
+**安装并升级 Xray-core 和地理数据，默认使用 `User=nobody`，但不会覆盖已有服务文件中的 `User` 设置**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install
+```
+
+**仅更新 geoip.dat 和 geosite.dat**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install-geodata
+```
+
+**移除 Xray，但保留 json 配置文件和日志**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ remove
+```
+
+## 高级用法
+
+**安装并升级 Xray-core 到预发布版本**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --beta
+```
+
+**安装并升级 Xray-core 和地理数据，并启用 `logrotate`，`$time` 可以是 12:34:56 格式的时间**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --logrotate $time
+```
+
+```
+已安装文件：
+- /etc/systemd/system/logrotate@.service
+- /etc/systemd/system/logrotate@.timer
+- /etc/logrotate.d/xray
+```
+
+**安装并升级 Xray-core 和地理数据，使用 `User=root`，会覆盖已有服务文件中的 `User` 设置**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install -u root
+```
+
+**安装并升级 Xray-core，但不包含地理数据**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --without-geodata
+```
+
+**移除 Xray，包括 json 配置文件和日志**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ remove --purge
+```
+
+## 更多用法
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ help
+```
+
+## 星标趋势图
+
+[![星标趋势图](https://starchart.cc/XTLS/Xray-install.svg)](https://starchart.cc/XTLS/Xray-install)
diff --git a/README_zh-Hant.md b/README_zh-Hant.md
new file mode 100644
index 0000000..63edb6b
--- /dev/null
+++ b/README_zh-Hant.md
@@ -0,0 +1,93 @@
+# Xray-install
+
+English | [简体中文](README_zh-Hans.md) | [繁體中文](README_zh-Hant.md)
+
+用於在支持 systemd 的作業系統（如 CentOS / Debian / OpenSUSE）中安裝 Xray 的 Bash 腳本。
+
+[檔案系統層次結構標準 (FHS)](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard)
+
+```
+已安裝檔案：
+- /etc/systemd/system/xray.service
+- /etc/systemd/system/xray@.service
+
+- /usr/local/bin/xray
+- /usr/local/etc/xray/*.json
+
+- /usr/local/share/xray/geoip.dat
+- /usr/local/share/xray/geosite.dat
+
+- /var/log/xray/access.log
+- /var/log/xray/error.log
+```
+
+注意：Xray 預設不會將日誌記錄到 `/var/log/xray/*.log`。請配置 `"log"` 來指定日誌檔案。
+
+## 基本用法
+
+**安裝並升級 Xray-core 和地理數據，預設使用 `User=nobody`，但不會覆蓋已有服務檔案中的 `User` 設定**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install
+```
+
+**僅更新 geoip.dat 和 geosite.dat**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install-geodata
+```
+
+**移除 Xray，但保留 json 設定檔案和日誌**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ remove
+```
+
+## 進階用法
+
+**安裝並升級 Xray-core 到預發布版本**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --beta
+```
+
+**安裝並升級 Xray-core 和地理數據，並啟用 `logrotate`，`$time` 可以是 12:34:56 格式的時間**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --logrotate $time
+```
+
+```
+已安裝檔案：
+- /etc/systemd/system/logrotate@.service
+- /etc/systemd/system/logrotate@.timer
+- /etc/logrotate.d/xray
+```
+
+**安裝並升級 Xray-core 和地理數據，使用 `User=root`，會覆蓋已有服務檔案中的 `User` 設定**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install -u root
+```
+
+**安裝並升級 Xray-core，但不包含地理數據**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install --without-geodata
+```
+
+**移除 Xray，包括 json 設定檔案和日誌**
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ remove --purge
+```
+
+## 更多用法
+
+```
+bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ help
+```
+
+## 星標趨勢圖
+
+[![星標趨勢圖](https://starchart.cc/XTLS/Xray-install.svg)](https://starchart.cc/XTLS/Xray-install)