diff --git a/README.en.md b/README.en.md
index 2bfb95291f4ea36f3e1ed061c8bed0c4c9f23dda..6f35c1d9e39e53078413ae8fced8bcf72b8bdc87 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,22 +1,55 @@
 # dde-clipboard
 
 #### Description
-dde clipboard
+The clipboard displays all text, pictures and files copied and cut after the current user logs in to the system. Use the clipboard to quickly copy an item. After logging off or shutting down, the clipboard will be emptied automatically.
 
 #### Software Architecture
 Software architecture description
 
 #### Installation
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. Download Openeuler ISO image and install the system
+
+   ```
+   https://openeuler.org/zh/download/
+   ```
+
+2. Update software source
+
+   ```
+   sudo dnf update
+   ```
+
+3. Install DDE
+
+   ```
+   sudo dnf install dde
+   ```
+
+4. The settings are started as a graphical interface
+
+   ```
+   sudo systemctl set-default graphical.target
+   ```
+
+5. restart
+
+   ```
+   sudo reboot
+   ```
+
+6. After the restart is completed, login to the desktop using the user created during the installation or openeuler user
+
+   ```
+   DDE desktop cannot login with root account. DDE has built-in openeuler user whose password is openeuler
+   ```
 
 #### Instructions
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. Use the shortcut keys **Ctrl** + **Alt** + **V** to call up the clipboard.
+2. Double-click a block in the clipboard, the current content will be quickly copied, and the current block will be moved to the top of the clipboard.
+3. Select the destination to paste.
+4. Move the mouse to a certain area of the clipboard, click the upper **X** to delete the current content; click **Clear All** at the top to empty the clipboard.
 
 #### Contribution
 
diff --git a/README.md b/README.md
index 12eb6392bf397dce93d9e86a64336a00dee8be4b..ed17e48f40e9a8e1435b960101a180c0eecd62d5 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # dde-clipboard
 
 #### 介绍
-dde clipboard
+剪贴板展示当前用户登录系统后复制和剪切的所有文本、图片和文件。使用剪贴板可以快速复制其中的某项内容。注销或关机后，剪贴板会自动清空。
 
 #### 软件架构
 软件架构说明
@@ -9,15 +9,50 @@ dde clipboard
 
 #### 安装教程
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. [下载](https://openeuler.org/zh/download/)openEuler ISO镜像并安装系统
+
+   ```
+   https://openeuler.org/zh/download/
+   ```
+
+2. 更新软件源
+
+   ```
+   sudo dnf update
+   ```
+
+3. 安装DDE
+
+   ```
+   sudo dnf install dde
+   ```
+
+4. 设置以图形界面的方式启动
+
+   ```
+   sudo systemctl set-default graphical.target
+   ```
+
+5. 重启
+
+   ```
+   sudo reboot
+   ```
+
+6. 在重启完成后，使用安装过程中创建的用户或openeuler用户登陆桌面
+
+   ```
+   dde桌面无法使用root账号登陆 dde内置了openeuler用户，此用户的密码为openeuler
+   ```
 
 #### 使用说明
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+1. 使用快捷键 **Ctrl** + **Alt** + **V** 唤出剪贴板。
+2. 双击剪贴板内的某一区块，会快速复制当前内容， 且当前区块会被移动到剪贴板顶部。
+3. 选择目标位置粘贴。
+4. 鼠标移入剪贴板的某一区块，单击上方的**X**，删除当前内容；单击顶部的**全部清除**，清空剪贴板。
+
+
 
 #### 参与贡献
 
diff --git a/dde-clipboard.spec b/dde-clipboard.spec
index e38f09ea4e1afd4ac44487798ec154ab98180c8c..b530b77002ef77d059e55998b9baf3639524e68d 100644
--- a/dde-clipboard.spec
+++ b/dde-clipboard.spec
@@ -6,12 +6,12 @@
 %endif
 
 Name:           dde-clipboard
-Version:        5.0.0.3
-Release:        3
+Version:        5.3.0.3
+Release:        1
 Summary:        Qt platform theme integration plugins for DDE
 License:        GPLv3+
 URL:            http://shuttle.corp.deepin.com/cache/repos/eagle/release-candidate/RERFNS4wLjAuNjU3NQ/pool/main/d/dde-clipboard/
-Source0:        http://shuttle.corp.deepin.com/cache/repos/eagle/release-candidate/RERFNS4wLjAuNjU3NQ/pool/main/d/%{name}/%{name}_%{version}.orig.tar.xz
+Source0:        %{name}_%{version}.orig.tar.xz
 
 BuildRequires:  qt5-qtbase-devel
 BuildRequires:  qt5-linguist
@@ -20,6 +20,7 @@ BuildRequires:  dtkwidget-devel
 BuildRequires:  dtkwidget
 BuildRequires:  libgio-qt
 BuildRequires:  libgio-qt-devel
+BuildRequires:  pkgconfig(dframeworkdbus) >= 2.0
 
 %description
 Qt platform theme integration plugins for DDE
@@ -48,6 +49,9 @@ popd
 %{_datadir}/%{name}/translations/
 
 %changelog
+* Wed Jun 07 2021 weidong <weidong@uniontech.com> - 5.3.0.3-1
+- Update to 5.3.0.3
+
 * Thu Sep 3 2020 weidong <weidong@uniontech.com> - 5.0.0.3-3
 - fix source url in spec
 
diff --git a/dde-clipboard_5.0.0.3.orig.tar.xz b/dde-clipboard_5.0.0.3.orig.tar.xz
deleted file mode 100755
index 4b4f89d22c7e489ae1b5178a921cca30b3603439..0000000000000000000000000000000000000000
Binary files a/dde-clipboard_5.0.0.3.orig.tar.xz and /dev/null differ
diff --git a/dde-clipboard_5.3.0.3.orig.tar.xz b/dde-clipboard_5.3.0.3.orig.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..5aa28a8c080e8b371fbfb15510bdc422fa794642
Binary files /dev/null and b/dde-clipboard_5.3.0.3.orig.tar.xz differ