diff --git a/README.md b/README.md
index 3152189..7437eb1 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,13 @@
-# @react-native-oh-tpl/react-native-text-gradient
+#  迁移声明
 
-This project is based on [react-native-text-gradient](https://github.com/iyegoroff/react-native-text-gradient)
+- 本仓库已迁移至 GitCode：[OpenHarmony-SIG/rntpc_react-native-text-gradient](https://gitcode.com/openharmony-sig/rntpc_react-native-text-gradient)。
+- 包名已更改为 `@react-native-ohos/react-native-text-gradient`，支持直接从 npm 下载。
+- 更多详情请查阅新仓库的 README 文件。
+- 本仓库旧版本的文档已归档：[链接](/doc/zh-cn.md)
 
-## Documentation 
+# Migration Announcement
 
-[中文 ](https://gitee.com/react-native-oh-library/usage-docs/blob/master/zh-cn/react-native-text-gradient.md)
-
-[ English](https://gitee.com/react-native-oh-library/usage-docs/blob/master/en/react-native-text-gradient.md)
-
-
-## License
-
-This library is licensed under [The MIT License (MIT)](https://github.com/react-native-oh-library/react-native-text-gradient/blob/sig/LICENSE) .
+- This repository has been migrated to GitCode：[OpenHarmony-SIG/rntpc_react-native-text-gradient](https://gitcode.com/openharmony-sig/rntpc_react-native-text-gradient)       
+- The package name has been changed to `@react-native-ohos/react-native-text-gradient` and is now available for direct download from npm.
+- For more details, please refer to the README in the new repository.
+- Archived documentation for versions in this repository can be found here: [Link](/doc/en.md)
diff --git a/doc/en.md b/doc/en.md
new file mode 100644
index 0000000..3af5623
--- /dev/null
+++ b/doc/en.md
@@ -0,0 +1,266 @@
+> Template version: v0.2.2
+
+<p align="center">
+  <h1 align="center"> <code>react-native-text-gradient</code> </h1>
+</p>
+<p align="center">
+    <a href="https://github.com/iyegoroff/react-native-text-gradient">
+        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
+    </a>
+    <a href="https://github.com/iyegoroff/react-native-text-gradient/blob/master/LICENSE">
+        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
+    </a>
+</p>
+
+> [!TIP] [Github address](https://github.com/react-native-oh-library/react-native-text-gradient)
+
+
+## Installation and Usage
+
+Find the matching version information in the release address of a third-party library: [@react-native-oh-tpl/react-native-text-gradient Releases](https://github.com/react-native-oh-library/react-native-text-gradient/releases).For older versions that are not published to npm, please refer to the [installation guide](/en/tgz-usage-en.md) to install the tgz package.
+
+
+Go to the project directory and execute the following instruction:
+
+
+
+<!-- tabs:start -->
+
+#### **npm**
+
+```bash
+npm install @react-native-oh-tpl/react-native-text-gradient
+```
+
+#### **yarn**
+
+```bash
+yarn add @react-native-oh-tpl/react-native-text-gradient
+```
+
+<!-- tabs:end -->
+
+The following code shows the basic use scenario of the repository:
+
+> [!WARNING] The name of the imported repository remains unchanged.
+
+```js
+import React from 'react';
+import {StyleSheet, Text, View } from 'react-native';
+import { LinearTextGradient } from 'react-native-text-gradient';
+const TextGradientTest = () => {
+  return (
+      <View style={styles.container}>
+        <LinearTextGradient
+          style={styles.welcome}
+          locations={[0, 1]}
+          colors={['blue', 'red']}
+          start={{ x: 0, y: 0 }}
+          end={{ x: 1, y: 0 }}
+        >Welcome to React Native!
+        </LinearTextGradient>
+        <Text style={styles.instructions}>To get started, edit App.js</Text>
+        <Text style={styles.instructions}>{'Double tap R on your keyboard to reload,\n' +
+          'Shake or press menu button for dev menu'}</Text>
+      </View>
+  );
+}
+export default TextGradientTest;
+
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+    backgroundColor: '#ffffff',
+    marginTop: 100
+  },
+  welcome: {
+    fontSize: 20,
+    width: 'auto',
+    height: 'auto',
+  },
+  instructions: {
+    textAlign: 'center',
+    color: '#333333',
+    marginBottom: 5,
+  },
+});
+
+```
+
+## Link
+
+Currently, HarmonyOS does not support AutoLink. Therefore, you need to manually configure the linking.
+
+Open the `harmony` directory of the HarmonyOS project in DevEco Studio.
+
+### 1. Adding the overrides Field to oh-package.json5 File in the Root Directory of the Project
+
+```json
+{
+  ...
+  "overrides": {
+    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
+  }
+}
+```
+
+### 2. Introducing Native Code
+
+Currently, two methods are available:
+
+
+Method 1 (recommended): Use the HAR file.
+
+> [!TIP] The HAR file is stored in the `harmony` directory in the installation path of the third-party library.
+
+Open `entry/oh-package.json5` file and add the following dependencies:
+
+```json
+"dependencies": {
+    "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
+    "@react-native-oh-tpl/react-native-text-gradient": "file:../../node_modules/@react-native-oh-tpl/react-native-text-gradient/harmony/text_gradient.har"
+  }
+```
+
+Click the `sync` button in the upper right corner.
+
+Alternatively, run the following instruction on the terminal:
+
+```bash
+cd entry
+ohpm install
+```
+
+Method 2: Directly link to the source code.
+
+> [!TIP] For details, see [Directly Linking Source Code](/en/link-source-code.md).
+
+### 3. Configuring CMakeLists and Introducing LinearTextGradientPackge
+
+Open `entry/src/main/cpp/CMakeLists.txt` and add the following code:
+
+```diff
+project(rnapp)
+cmake_minimum_required(VERSION 3.4.1)
+set(CMAKE_SKIP_BUILD_RPATH TRUE)
+set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+set(NODE_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../node_modules")
++ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
+set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
+set(LOG_VERBOSITY_LEVEL 1)
+set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
+set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie")
+set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
+add_compile_definitions(WITH_HITRACE_SYSTRACE)
+
+add_subdirectory("${RNOH_CPP_DIR}" ./rn)
+
+# RNOH_BEGIN: manual_package_linking_1
+add_subdirectory("../../../../sample_package/src/main/cpp" ./sample-package)
++ add_subdirectory("${OH_MODULES}/@react-native-oh-tpl/react-native-text-gradient/src/main/cpp" ./text_gradient)
+# RNOH_END: manual_package_linking_1
+
+file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")
+
+add_library(rnoh_app SHARED
+    ${GENERATED_CPP_FILES}
+    "./PackageProvider.cpp"
+    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
+)
+target_link_libraries(rnoh_app PUBLIC rnoh)
+
+# RNOH_BEGIN: manual_package_linking_2
+target_link_libraries(rnoh_app PUBLIC rnoh_sample_package)
++ target_link_libraries(rnoh_app PUBLIC rnoh_text_gradient)
+# RNOH_END: manual_package_linking_2
+```
+
+Open `entry/src/main/cpp/PackageProvider.cpp` and add the following code:
+
+```diff
+#include "RNOH/PackageProvider.h"
+#include "generated/RNOHGeneratedPackage.h"
+#include "SamplePackage.h"
++ #include "LinearTextGradientPackage.h"
+
+using namespace rnoh;
+
+std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
+    return {
+        std::make_shared<RNOHGeneratedPackage>(ctx),
+        std::make_shared<SamplePackage>(ctx),
++       std::make_shared<LinearTextGradientPackage>(ctx),
+    };
+}
+```
+
+### 4. Introducing  LinearTextGradientPackage to ArkTS
+
+Open the `entry/src/main/ets/RNPackagesFactory.ts` file and add the following code:
+
+```diff
+  ...
++ import {LinearTextGradientPackage} from '@react-native-oh-tpl/react-native-text-gradient/ts';
+
+export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
+  return [
+    new SamplePackage(ctx),
++   new LinearTextGradientPackage(ctx)
+  ];
+}
+```
+
+### 5. Running
+
+Click the `sync` button in the upper right corner.
+
+Alternatively, run the following instruction on the terminal:
+
+```bash
+cd entry
+ohpm install
+```
+
+Then build and run the code.
+
+## Constraints
+
+### Compatibility
+
+
+To use this repository, you need to use the correct React-Native and RNOH versions. In addition, you need to use DevEco Studio and the ROM on your phone.
+
+Check the release version information in the release address of the third-party library:[@react-native-oh-tpl/react-native-text-gradient Releases](https://github.com/react-native-oh-library/react-native-text-gradient/releases)
+
+
+## Properties
+
+> [!TIP] The **Platform** column indicates the platform where the properties are supported in the original third-party library.
+
+> [!TIP] If the value of **HarmonyOS Support** is **yes**, it means that the HarmonyOS platform supports this property; **no** means the opposite; **partially** means some capabilities of this property are supported. The usage method is the same on different platforms and the effect is the same as that of iOS or Android.
+
+| Name            |                                                                           Description                                                               |  Type  | Required | Platform     | HarmonyOS Support  |
+| --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------| ------ | -------- | -------------| ------------------ |
+| start           | Coordinates declare the position that the gradient starts at, as a fraction of the overall size of the gradient, starting from the top left corner. | number |   yes    | iOS/Android  |       yes          |
+| end             | Same as start, but for the end of the gradient.                                                                                                     | number |   yes    | iOS/Android  |       yes          |
+| loactions       | An optional array of numbers defining the location of each gradient color stop, mapping to the color with the same index in prop.                   | number[]  |   yes    | iOS/Android  |       yes          |
+| colors          | An array of at least two color values that represent gradient colors.                                                                               | string   |   yes    | iOS/Android  |       yes          |
+| useViewFrame    | Optional. If true gradient will be calculated for text view background frame rather than text frame.                                                | boolean  |   yes    | iOS/Android  |       no          |
+| useGlobalCache  |  accessing or managing a cache that is available globally throughout the application.                                                               | boolean  |   yes    | iOS  |       no         |
+
+
+## Known Issues
+
+- [ ] The useGlobalCache() is not supported in HarmonyOS[issue#7](https://github.com/react-native-oh-library/react-native-text-gradient/issues/7)
+- [ ] The useViewFrame() is not supported in HarmonyOS.[issue#1](https://github.com/react-native-oh-library/react-native-text-gradient/issues/1)
+
+
+## Others
+
+## License
+
+This project is licensed under [The MIT License (MIT)](https://github.com/iyegoroff/react-native-text-gradient/blob/master/LICENSE).
+
diff --git a/doc/zh-cn.md b/doc/zh-cn.md
new file mode 100644
index 0000000..4325587
--- /dev/null
+++ b/doc/zh-cn.md
@@ -0,0 +1,265 @@
+> 模板版本：v0.2.2
+
+<p align="center">
+  <h1 align="center"> <code>react-native-text-gradient</code> </h1>
+</p>
+<p align="center">
+    <a href="https://github.com/iyegoroff/react-native-text-gradient">
+        <img src="https://img.shields.io/badge/platforms-android%20|%20ios%20|%20harmony%20-lightgrey.svg" alt="Supported platforms" />
+    </a>
+    <a href="https://github.com/iyegoroff/react-native-text-gradient/blob/master/LICENSE">
+        <img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License" />
+    </a>
+</p>
+
+> [!TIP] [Github 地址](https://github.com/react-native-oh-library/react-native-text-gradient)
+
+
+## 安装与使用
+
+请到三方库的 Releases 发布地址查看配套的版本信息：[@react-native-oh-tpl/react-native-text-gradient Releases](https://github.com/react-native-oh-library/react-native-text-gradient/releases) 。对于未发布到npm的旧版本，请参考[安装指南](/zh-cn/tgz-usage.md)安装tgz包。
+
+
+进入到工程目录并输入以下命令：
+
+<!-- tabs:start -->
+
+#### **npm**
+
+```bash
+npm install @react-native-oh-tpl/react-native-text-gradient
+```
+
+#### **yarn**
+
+```bash
+yarn add @react-native-oh-tpl/react-native-text-gradient
+```
+
+<!-- tabs:end -->
+
+下面的代码展示了这个库的基本使用场景：
+
+> [!WARNING] 使用时 import 的库名不变。
+
+```js
+import React from 'react';
+import {StyleSheet, Text, View } from 'react-native';
+import { LinearTextGradient } from 'react-native-text-gradient';
+const TextGradientTest = () => {
+  return (
+      <View style={styles.container}>
+        <LinearTextGradient
+          style={styles.welcome}
+          locations={[0, 1]}
+          colors={['blue', 'red']}
+          start={{ x: 0, y: 0 }}
+          end={{ x: 1, y: 0 }}
+        >Welcome to React Native!
+        </LinearTextGradient>
+        <Text style={styles.instructions}>To get started, edit App.js</Text>
+        <Text style={styles.instructions}>{'Double tap R on your keyboard to reload,\n' +
+          'Shake or press menu button for dev menu'}</Text>
+      </View>
+  );
+}
+export default TextGradientTest;
+
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+    backgroundColor: '#ffffff',
+    marginTop: 100
+  },
+  welcome: {
+    fontSize: 20,
+    width: 'auto',
+    height: 'auto',
+  },
+  instructions: {
+    textAlign: 'center',
+    color: '#333333',
+    marginBottom: 5,
+  },
+});
+
+```
+
+## Link
+
+目前HarmonyOS暂不支持 AutoLink，所以 Link 步骤需要手动配置。
+
+首先需要使用 DevEco Studio 打开项目里的HarmonyOS工程 `harmony`
+
+### 1.在工程根目录的 `oh-package.json5` 添加 overrides 字段
+
+```json
+{
+  ...
+  "overrides": {
+    "@rnoh/react-native-openharmony" : "./react_native_openharmony"
+  }
+}
+```
+
+### 2.引入原生端代码
+
+目前有两种方法：
+
+1. 通过 har 包引入（在 IDE 完善相关功能后该方法会被遗弃，目前首选此方法）；
+2. 直接链接源码。
+
+方法一：通过 har 包引入（推荐）
+
+> [!TIP] har 包位于三方库安装路径的 `harmony` 文件夹下。
+
+打开 `entry/oh-package.json5`，添加以下依赖
+
+```json
+"dependencies": {
+    "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
+    "@react-native-oh-tpl/react-native-text-gradient": "file:../../node_modules/@react-native-oh-tpl/react-native-text-gradient/harmony/text_gradient.har"
+  }
+```
+
+点击右上角的 `sync` 按钮
+
+或者在终端执行：
+
+```bash
+cd entry
+ohpm install
+```
+
+方法二：直接链接源码
+
+> [!TIP] 如需使用直接链接源码，请参考[直接链接源码说明](/zh-cn/link-source-code.md)
+
+### 3.配置 CMakeLists 和引入 LinearTextGradientPackge
+
+打开 `entry/src/main/cpp/CMakeLists.txt`，添加：
+
+```diff
+project(rnapp)
+cmake_minimum_required(VERSION 3.4.1)
+set(CMAKE_SKIP_BUILD_RPATH TRUE)
+set(RNOH_APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+set(NODE_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../node_modules")
++ set(OH_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../oh_modules")
+set(RNOH_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../../../react-native-harmony/harmony/cpp")
+set(LOG_VERBOSITY_LEVEL 1)
+set(CMAKE_ASM_FLAGS "-Wno-error=unused-command-line-argument -Qunused-arguments")
+set(CMAKE_CXX_FLAGS "-fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -s -fPIE -pie")
+set(WITH_HITRACE_SYSTRACE 1) # for other CMakeLists.txt files to use
+add_compile_definitions(WITH_HITRACE_SYSTRACE)
+
+add_subdirectory("${RNOH_CPP_DIR}" ./rn)
+
+# RNOH_BEGIN: manual_package_linking_1
+add_subdirectory("../../../../sample_package/src/main/cpp" ./sample-package)
++ add_subdirectory("${OH_MODULES}/@react-native-oh-tpl/react-native-text-gradient/src/main/cpp" ./text_gradient)
+# RNOH_END: manual_package_linking_1
+
+file(GLOB GENERATED_CPP_FILES "./generated/*.cpp")
+
+add_library(rnoh_app SHARED
+    ${GENERATED_CPP_FILES}
+    "./PackageProvider.cpp"
+    "${RNOH_CPP_DIR}/RNOHAppNapiBridge.cpp"
+)
+target_link_libraries(rnoh_app PUBLIC rnoh)
+
+# RNOH_BEGIN: manual_package_linking_2
+target_link_libraries(rnoh_app PUBLIC rnoh_sample_package)
++ target_link_libraries(rnoh_app PUBLIC rnoh_text_gradient)
+# RNOH_END: manual_package_linking_2
+```
+
+打开 `entry/src/main/cpp/PackageProvider.cpp`，添加：
+
+```diff
+#include "RNOH/PackageProvider.h"
+#include "generated/RNOHGeneratedPackage.h"
+#include "SamplePackage.h"
++ #include "LinearTextGradientPackage.h"
+
+using namespace rnoh;
+
+std::vector<std::shared_ptr<Package>> PackageProvider::getPackages(Package::Context ctx) {
+    return {
+        std::make_shared<RNOHGeneratedPackage>(ctx),
+        std::make_shared<SamplePackage>(ctx),
++       std::make_shared<LinearTextGradientPackage>(ctx),
+    };
+}
+```
+
+### 4.在 ArkTs 侧引入 LinearTextGradientPackage
+
+打开 `entry/src/main/ets/RNPackagesFactory.ts`，添加：
+
+```diff
+  ...
++ import {LinearTextGradientPackage} from '@react-native-oh-tpl/react-native-text-gradient/ts';
+
+export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
+  return [
+    new SamplePackage(ctx),
++   new LinearTextGradientPackage(ctx)
+  ];
+}
+```
+
+### 5.运行
+
+点击右上角的 `sync` 按钮
+
+或者在终端执行：
+
+```bash
+cd entry
+ohpm install
+```
+
+然后编译、运行即可。
+
+## 约束与限制
+
+### 兼容性
+
+
+要使用此库，需要使用正确的 React-Native 和 RNOH 版本。另外，还需要使用配套的 DevEco Studio 和 手机 ROM。
+
+请到三方库相应的 Releases 发布地址查看 Release 配套的版本信息：[@react-native-oh-tpl/react-native-text-gradient Releases](https://github.com/react-native-oh-library/react-native-text-gradient/releases)
+
+
+## 属性
+
+> [!TIP] "Platform"列表示该属性在原三方库上支持的平台。
+
+> [!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性；no 则表示不支持；partially 表示部分支持。使用方法跨平台一致，效果对标 iOS 或 Android 的效果。
+
+| Name            |                                                                           Description                                                               |  Type  | Required | Platform     | HarmonyOS Support  |
+| --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------| ------ | -------- | -------------| ------------------ |
+| start           | Coordinates declare the position that the gradient starts at, as a fraction of the overall size of the gradient, starting from the top left corner. | number |   yes    | iOS/Android  |       yes          |
+| end             | Same as start, but for the end of the gradient.                                                                                                     | number |   yes    | iOS/Android  |       yes          |
+| loactions       | An optional array of numbers defining the location of each gradient color stop, mapping to the color with the same index in prop.                   | number[]  |   yes    | iOS/Android  |       yes          |
+| colors          | An array of at least two color values that represent gradient colors.                                                                               | string   |   yes    | iOS/Android  |       yes          |
+| useViewFrame    | Optional. If true gradient will be calculated for text view background frame rather than text frame.                                                | boolean  |   yes    | iOS/Android  |       no          |
+| useGlobalCache  |  accessing or managing a cache that is available globally throughout the application.                                                               | boolean  |   yes    | iOS  |       no         |
+
+
+## 遗留问题
+
+- [ ] useGlobalCache()接口HarmonyOS暂不支持[issue#7](https://github.com/react-native-oh-library/react-native-text-gradient/issues/7)
+- [ ] useViewFrame()接口HarmonyOS暂不支持[issue#1](https://github.com/react-native-oh-library/react-native-text-gradient/issues/1)
+
+
+## 其他
+
+## 开源协议
+
+本项目基于 [The MIT License (MIT)](https://github.com/iyegoroff/react-native-text-gradient/blob/master/LICENSE) ，请自由地享受和参与开源。