diff --git a/README.md b/README.md
index 37e6be9..1904488 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
  <img width="500" src="https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/logo.png"/>
  <br/> <br/>
 
-[![AUR](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg)](https://github.com/hiparker/opsli-boot/blob/master/LICENSE) [![spring-boot](https://img.shields.io/badge/spring--boot-2.3.3.RELEASE-green.svg)](http://spring.io/projects/spring-boot) [![mybatis-plus](https://img.shields.io/badge/mybatis--plus-3.4.0-blue.svg)](http://mp.baomidou.com) [![hutool](https://img.shields.io/badge/hutool-5.7.14-blue.svg)](https://www.hutool.cn) [![Stars](https://img.shields.io/github/stars/hiparker/opsli-boot?style=flat-square&label=Stars&logo=github)](https://github.com/hiparker/opsli-boot) [![Forks](https://img.shields.io/github/forks/hiparker/opsli-boot?style=flat-square&label=Forks&logo=github)](https://github.com/hiparker/opsli-boot)
+[![AUR](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg)](https://github.com/hiparker/opsli-boot/blob/master/LICENSE) [![spring-boot](https://img.shields.io/badge/spring--boot-2.5.6.RELEASE-green.svg)](http://spring.io/projects/spring-boot) [![mybatis-plus](https://img.shields.io/badge/mybatis--plus-3.5.2-blue.svg)](http://mp.baomidou.com) [![hutool](https://img.shields.io/badge/hutool-5.7.14-blue.svg)](https://www.hutool.cn) [![Stars](https://img.shields.io/github/stars/hiparker/opsli-boot?style=flat-square&label=Stars&logo=github)](https://github.com/hiparker/opsli-boot) [![Forks](https://img.shields.io/github/forks/hiparker/opsli-boot?style=flat-square&label=Forks&logo=github)](https://github.com/hiparker/opsli-boot)
 </div>
 
 ## 关于
@@ -53,13 +53,44 @@
 > -  账号: admin
 > -  密码: 123456
 
+## 功能特点
+
+**高扩展登录**：基于Spring Security 改造的高扩展接口，便于后期支持邮箱、手机、账号密码、第三方等登录
+
+**高扩展API管控**：自动支持v1-vn 多版本、多终端接口兼容，业务扩展不打架
+
+**代码生成**：采用自研的代码生成器+Jfinal Enjoy 模板引擎，在线可视化生成前后端代码，可自定义生成代码模版
+
+**多租户功能**：采用自研完善的多租户SaaS功能，提供行业SaaS全套解决方案
+
+**登录安全**：登录数据采用双向加密模式，后台一键式切换加密秘钥，保障登录用户隐私安全
+
+**数据安全**：支持自定义注解，一键式加密数据
+
+**缓存安全**：采用自研的 Security Cache，解决缓存穿透、击穿、雪崩问题
+
+**身份安全**：修改邮箱、手机号或忘记密码时，有独立的身份认证鉴权
+
+**在线文档**：通过接入Knife4j，实现在线API文档的查看与调试;
+
+**业务分离**：采用前后端分离的框架设计，前端采用vue-admin-beautiful（开源版本 基于element-ui）
+
+
+## 扩展登录
+![opsli-login-auth](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/login-auth-code.jpeg)
+
+
 ## 系统预览
-![opsli-1](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-1.jpg)
+![opsli-login](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/login.jpg)
 
 ![opsli-2](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-2.jpg)
 
 ![opsli-3](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-3.jpg)
 
+![opsli-self](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/self.jpg)
+
+![opsli-auth](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/auth.jpg)
+
 ![opsli-4](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-4.jpg)
 
 ![opsli-5](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-5.jpg)
@@ -68,8 +99,11 @@
 
 ![opsli-8](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-8.jpg)
 
+![opsli-setting](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/setting.jpg)
+
 ![opsli-9](https://gitee.com/hiparker/opsli-ui/raw/master/repository-images/opsli-9.jpg)
 
+
 ## 代码结构
 ```
 .
@@ -349,6 +383,18 @@
 
     <a href="https://www.jetbrains.com/?from=opsli-boot" rel="nofollow"><img src="https://camo.githubusercontent.com/a4b533abbf1bd277a3943956fa8bed240b02184ccc6b5e9f751ae2f5afd7cfa6/687474703a2f2f7374617469632e786b636f64696e672e636f6d2f737072696e672d626f6f742d64656d6f2f3036343331322e6a7067" width="100px" alt="jetbrains"  style="max-width:100%;"></a>
 
+## 版权说明
+
+opsli-boot 采用 Apache License2.0协议
+
+opsli-ui 是对于市面上开源的产品进行的二次开发，请相关开发者遵循对应前端框架的开源协议
+
+代码可用于个人项目等接私活或企业项目脚手架使用，完全免费
+
+二次开发如用于开源竞品请先联系群主沟通，未经审核视为侵权
+
+请不要删除和修改源码头部的版权与作者声明及出处
+
 ## 贡献者列表
 
 [![contributors](https://whnb.wang/contributors/hiparker/opsli-boot)](https://github.com/hiparker/opsli-boot)