diff --git a/README.en.md b/README.en.md
index 5163306bf2fee2a05e30fe5b055a538374dd888a..1a48962c06df5bb36ea5494597b5009319199e78 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,36 +1,25 @@
-# allwinner-kernel
+English | [简体中文](./README.md) 
 
 #### Description
-It provides openEuler kernel source for Allwinner SoCs
 
-#### Software Architecture
-Software architecture description
+This repository provides openEuler kernel source for Allwinner SoCs. The code is still in progress, and any contributation is welcome.
 
-#### Installation
+This repository is based on [openEuler kernel source](https://gitee.com/openeuler/kernel) and [orangepi kernel source](https://github.com/orangepi-xunlong/linux-orangepi/tree/orange-pi-4.9-sun50iw9).
 
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+To build a complete image of Orange Pi Zero2, please refer to [orangepi-build script](https://github.com/orangepi-xunlong/orangepi-build).
 
-#### Instructions
+#### Software Architecture
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+AAarch64
 
-#### Contribution
+#### About branch
 
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
+- master: Default branch, which stores entry information.
+- openEuler-20.03-LTS: Stores the kernel source code for porting the [openEuler-20.03-LTS kernel](https://gitee.com/tideao/allwinner-kernel/tree/openEuler-20.03-LTS/) to Allwinner boards.
 
+#### Contribution
 
-#### Gitee Feature
+Welcome PR, refer to [How to contribute](https://gitee.com/openeuler/community/blob/master/CONTRIBUTING.md).
 
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+If your contributions are for openEuler kernel that are not related to Rockchip Socs, please sumbit patches directly to https://gitee.com/openeuler/kernel.
+ 
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diff --git a/README.md b/README.md
index fd3ce6402961940d6eca63e84f0b243f6f25e463..29b8d96c4eb621743a4848a659d00771797c0eb2 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,26 @@
-# allwinner-kernel
+[English](./README.en.md) | 简体中文
 
 #### 介绍
-It provides openEuler kernel source for Allwinner SoCs
 
-#### 软件架构
-软件架构说明
+此项目的目的是移植 openEuler 内核以支持 Allwinner 开发板。处于开发中，欢迎提交贡献。
 
+该仓库基于 2 个上游仓库 [openEuler 内核源码](https://gitee.com/openeuler/kernel) 和 [orangepi 内核源码](https://github.com/orangepi-xunlong/linux-orangepi/tree/orange-pi-4.9-sun50iw9)。
 
-#### 安装教程
+构建 Orange Pi Zero2 完整镜像,请参考 [orangepi-build 脚本](https://github.com/orangepi-xunlong/orangepi-build)。
 
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+#### 软件架构
 
-#### 使用说明
+AAarch64
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+#### 分支说明
 
-#### 参与贡献
+- master：默认分支，存放入口信息。
+- openEuler-20.03-LTS：存放 openEuler 20.03 LTS 内核 移植到 Allwinner 开发板后的内核源码。
 
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
 
+#### 参与贡献
 
-#### 特技
+欢迎提交 PR，提交 PR 参考说明：https://gitee.com/openeuler/community/blob/master/CONTRIBUTING.md。
 
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+如果是针对 openEuler 社区内核主线的贡献，建议提交给 https://gitee.com/openeuler/kernel。
+ 
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