diff --git a/README.md b/README.md
index 3d8f0655..98b752a6 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,8 @@
 
 # 春松客服：做好开源客服系统
 
-[![GitHub Stargazers](https://img.shields.io/github/stars/chatopera/cskefu.svg?style=social&label=Star&maxAge=2592000)](https://github.com/chatopera/cskefu/stargazers) [![GitHub Forks](https://img.shields.io/github/forks/chatopera/cskefu.svg?style=social&label=Fork&maxAge=2592000)](https://github.com/chatopera/cskefu/network/members) [![License](https://img.shields.io/github/license/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/blob/osc/LICENSE "开源许可协议") [![GitHub Issues](https://img.shields.io/github/issues/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/issues) [![GitHub Issues Closed](https://img.shields.io/github/issues-closed/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/issues?q=is%3Aissue+is%3Aclosed) [![Docker Tags](https://raw.githubusercontent.com/hailiang-wang/Rishit-dagli/master/badges/docker.svg)](https://hub.docker.com/repository/docker/chatopera/contact-center/tags?page=1&ordering=last_updated "Get Latest Docker Images") [![Docker Pulls](https://img.shields.io/docker/pulls/chatopera/contact-center.svg "Docker Pulls")](https://hub.docker.com/r/chatopera/contact-center/) <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-21-orange.svg?style=flat-square)](#contributors-)
+[![GitHub Stargazers](https://img.shields.io/github/stars/chatopera/cskefu.svg?style=social&label=Star&maxAge=2592000)](https://github.com/chatopera/cskefu/stargazers) [![GitHub Forks](https://img.shields.io/github/forks/chatopera/cskefu.svg?style=social&label=Fork&maxAge=2592000)](https://github.com/chatopera/cskefu/network/members) [![License](https://img.shields.io/github/license/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/blob/osc/LICENSE "开源许可协议") [![GitHub Issues](https://img.shields.io/github/issues/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/issues) [![GitHub Issues Closed](https://img.shields.io/github/issues-closed/chatopera/cskefu.svg)](https://github.com/chatopera/cskefu/issues?q=is%3Aissue+is%3Aclosed) [![Docker Tags](https://raw.githubusercontent.com/hailiang-wang/Rishit-dagli/master/badges/docker.svg)](https://hub.docker.com/repository/docker/chatopera/contact-center/tags?page=1&ordering=last_updated "Get Latest Docker Images") [![Docker Pulls](https://img.shields.io/docker/pulls/chatopera/contact-center.svg "Docker Pulls")](https://hub.docker.com/r/chatopera/contact-center/) <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-21-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [https://www.cskefu.com](https://www.cskefu.com/) | [Github](https://github.com/chatopera/cskefu) | [Gitee](https://gitee.com/chatopera/cskefu) | [GitCode](https://gitcode.net/chatopera/cskefu)
@@ -250,42 +250,42 @@ Chatopera 机器人平台包括知识库、多轮对话、意图识别和语音
 
 Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
 
-<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
-<!-- prettier-ignore-start -->
-<!-- markdownlint-disable -->
-<table>
-  <tr>
-    <td align="center"><a href="https://github.com/mukaiu"><img src="https://avatars.githubusercontent.com/u/7746790?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mukaiu</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=mukaiu" title="Code">💻</a></td>
-    <td align="center"><a href="https://www.linkedin.com/in/hai-liang-wang/"><img src="https://avatars.githubusercontent.com/u/3538629?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Hai Liang Wang</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=hailiang-wang" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/shih945"><img src="https://avatars.githubusercontent.com/u/29646781?v=4?s=100" width="100px;" alt=""/><br /><sub><b>SHIH</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=shih945" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/luruiGit"><img src="https://avatars.githubusercontent.com/u/49265205?v=4?s=100" width="100px;" alt=""/><br /><sub><b>luruiGit</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=luruiGit" title="Code">💻</a></td>
-    <td align="center"><a href="http://enze5088.github.io"><img src="https://avatars.githubusercontent.com/u/14285786?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Enze</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=enze5088" title="Code">💻</a></td>
-    <td align="center"><a href="https://blog.dengchao.fun"><img src="https://avatars.githubusercontent.com/u/16363180?v=4?s=100" width="100px;" alt=""/><br /><sub><b>邓超</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=DevDengChao" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/Happy5"><img src="https://avatars.githubusercontent.com/u/53087368?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Happy5</b></sub></a><br /><a href="#ideas-Happy5" title="Ideas, Planning, & Feedback">🤔</a></td>
-  </tr>
-  <tr>
-    <td align="center"><a href="https://www.csdn.net"><img src="https://avatars.githubusercontent.com/u/3679798?v=4?s=100" width="100px;" alt=""/><br /><sub><b>kyle</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=kylezhang" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/xianliwang"><img src="https://avatars.githubusercontent.com/u/52594347?v=4?s=100" width="100px;" alt=""/><br /><sub><b>xianliwang</b></sub></a><br /><a href="#video-xianliwang" title="Videos">📹</a> <a href="https://github.com/chatopera/cskefu/commits?author=xianliwang" title="Tests">⚠️</a></td>
-    <td align="center"><a href="https://github.com/lihang2016"><img src="https://avatars.githubusercontent.com/u/23203931?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lihang2016</b></sub></a><br /><a href="#ideas-lihang2016" title="Ideas, Planning, & Feedback">🤔</a></td>
-    <td align="center"><a href="https://github.com/live-in-the-moment"><img src="https://avatars.githubusercontent.com/u/62800943?v=4?s=100" width="100px;" alt=""/><br /><sub><b>live-in-the-moment</b></sub></a><br /><a href="#ideas-live-in-the-moment" title="Ideas, Planning, & Feedback">🤔</a></td>
-    <td align="center"><a href="https://github.com/ArioWei"><img src="https://avatars.githubusercontent.com/u/41034256?v=4?s=100" width="100px;" alt=""/><br /><sub><b>ArioWei</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=ArioWei" title="Tests">⚠️</a></td>
-    <td align="center"><a href="http://www.youkefu.cn"><img src="https://avatars.githubusercontent.com/u/48078408?v=4?s=100" width="100px;" alt=""/><br /><sub><b>优客服</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=youkefu" title="Code">💻</a> <a href="https://github.com/chatopera/cskefu/commits?author=youkefu" title="Tests">⚠️</a> <a href="#business-youkefu" title="Business development">💼</a> <a href="#design-youkefu" title="Design">🎨</a></td>
-    <td align="center"><a href="https://github.com/lecjy"><img src="https://avatars.githubusercontent.com/u/9280760?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lecjy</b></sub></a><br /><a href="#ideas-lecjy" title="Ideas, Planning, & Feedback">🤔</a> <a href="#talk-lecjy" title="Talks">📢</a></td>
-  </tr>
-  <tr>
-    <td align="center"><a href="https://github.com/xl111"><img src="https://avatars.githubusercontent.com/u/64338718?v=4?s=100" width="100px;" alt=""/><br /><sub><b>徐。。</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=xl111" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/viaco2ove"><img src="https://avatars.githubusercontent.com/u/8044837?v=4?s=100" width="100px;" alt=""/><br /><sub><b>viaco2ove</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=viaco2ove" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/understanding"><img src="https://avatars.githubusercontent.com/u/2801277?v=4?s=100" width="100px;" alt=""/><br /><sub><b>understanding</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=understanding" title="Tests">⚠️</a></td>
-    <td align="center"><a href="https://github.com/MQPearth"><img src="https://avatars.githubusercontent.com/u/32632796?v=4?s=100" width="100px;" alt=""/><br /><sub><b>MQPearth</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=MQPearth" title="Tests">⚠️</a></td>
-    <td align="center"><a href="https://github.com/SkorpiosL"><img src="https://avatars.githubusercontent.com/u/32902343?v=4?s=100" width="100px;" alt=""/><br /><sub><b>SkorpiosL</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=SkorpiosL" title="Tests">⚠️</a></td>
-    <td align="center"><a href="https://github.com/always-China"><img src="https://avatars.githubusercontent.com/u/49581101?v=4?s=100" width="100px;" alt=""/><br /><sub><b>hua</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=always-China" title="Code">💻</a></td>
-    <td align="center"><a href="https://github.com/wq11123"><img src="https://avatars.githubusercontent.com/u/40993206?v=4?s=100" width="100px;" alt=""/><br /><sub><b>wq11123</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=wq11123" title="Tests">⚠️</a> <a href="#video-wq11123" title="Videos">📹</a> <a href="#ideas-wq11123" title="Ideas, Planning, & Feedback">🤔</a></td>
-  </tr>
-</table>
-
-<!-- markdownlint-restore -->
-<!-- prettier-ignore-end -->
-
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://github.com/mukaiu"><img src="https://avatars.githubusercontent.com/u/7746790?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mukaiu</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=mukaiu" title="Code">💻</a></td>
+    <td align="center"><a href="https://www.linkedin.com/in/hai-liang-wang/"><img src="https://avatars.githubusercontent.com/u/3538629?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Hai Liang Wang</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=hailiang-wang" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/shih945"><img src="https://avatars.githubusercontent.com/u/29646781?v=4?s=100" width="100px;" alt=""/><br /><sub><b>SHIH</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=shih945" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/luruiGit"><img src="https://avatars.githubusercontent.com/u/49265205?v=4?s=100" width="100px;" alt=""/><br /><sub><b>luruiGit</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=luruiGit" title="Code">💻</a></td>
+    <td align="center"><a href="http://enze5088.github.io"><img src="https://avatars.githubusercontent.com/u/14285786?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Enze</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=enze5088" title="Code">💻</a></td>
+    <td align="center"><a href="https://blog.dengchao.fun"><img src="https://avatars.githubusercontent.com/u/16363180?v=4?s=100" width="100px;" alt=""/><br /><sub><b>邓超</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=DevDengChao" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/Happy5"><img src="https://avatars.githubusercontent.com/u/53087368?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Happy5</b></sub></a><br /><a href="#ideas-Happy5" title="Ideas, Planning, & Feedback">🤔</a></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://www.csdn.net"><img src="https://avatars.githubusercontent.com/u/3679798?v=4?s=100" width="100px;" alt=""/><br /><sub><b>kyle</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=kylezhang" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/xianliwang"><img src="https://avatars.githubusercontent.com/u/52594347?v=4?s=100" width="100px;" alt=""/><br /><sub><b>xianliwang</b></sub></a><br /><a href="#video-xianliwang" title="Videos">📹</a> <a href="https://github.com/chatopera/cskefu/commits?author=xianliwang" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/lihang2016"><img src="https://avatars.githubusercontent.com/u/23203931?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lihang2016</b></sub></a><br /><a href="#ideas-lihang2016" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/live-in-the-moment"><img src="https://avatars.githubusercontent.com/u/62800943?v=4?s=100" width="100px;" alt=""/><br /><sub><b>live-in-the-moment</b></sub></a><br /><a href="#ideas-live-in-the-moment" title="Ideas, Planning, & Feedback">🤔</a></td>
+    <td align="center"><a href="https://github.com/ArioWei"><img src="https://avatars.githubusercontent.com/u/41034256?v=4?s=100" width="100px;" alt=""/><br /><sub><b>ArioWei</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=ArioWei" title="Tests">⚠️</a></td>
+    <td align="center"><a href="http://www.youkefu.cn"><img src="https://avatars.githubusercontent.com/u/48078408?v=4?s=100" width="100px;" alt=""/><br /><sub><b>优客服</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=youkefu" title="Code">💻</a> <a href="https://github.com/chatopera/cskefu/commits?author=youkefu" title="Tests">⚠️</a> <a href="#business-youkefu" title="Business development">💼</a> <a href="#design-youkefu" title="Design">🎨</a></td>
+    <td align="center"><a href="https://github.com/lecjy"><img src="https://avatars.githubusercontent.com/u/9280760?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lecjy</b></sub></a><br /><a href="#ideas-lecjy" title="Ideas, Planning, & Feedback">🤔</a> <a href="#talk-lecjy" title="Talks">📢</a></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/xl111"><img src="https://avatars.githubusercontent.com/u/64338718?v=4?s=100" width="100px;" alt=""/><br /><sub><b>徐。。</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=xl111" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/viaco2ove"><img src="https://avatars.githubusercontent.com/u/8044837?v=4?s=100" width="100px;" alt=""/><br /><sub><b>viaco2ove</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=viaco2ove" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/understanding"><img src="https://avatars.githubusercontent.com/u/2801277?v=4?s=100" width="100px;" alt=""/><br /><sub><b>understanding</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=understanding" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/MQPearth"><img src="https://avatars.githubusercontent.com/u/32632796?v=4?s=100" width="100px;" alt=""/><br /><sub><b>MQPearth</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=MQPearth" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/SkorpiosL"><img src="https://avatars.githubusercontent.com/u/32902343?v=4?s=100" width="100px;" alt=""/><br /><sub><b>SkorpiosL</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=SkorpiosL" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/always-China"><img src="https://avatars.githubusercontent.com/u/49581101?v=4?s=100" width="100px;" alt=""/><br /><sub><b>hua</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=always-China" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/wq11123"><img src="https://avatars.githubusercontent.com/u/40993206?v=4?s=100" width="100px;" alt=""/><br /><sub><b>wq11123</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=wq11123" title="Tests">⚠️</a> <a href="#video-wq11123" title="Videos">📹</a> <a href="#ideas-wq11123" title="Ideas, Planning, & Feedback">🤔</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 ### 用户交流群
@@ -501,4 +501,4 @@ Copyright (2018-2022) <a href="https://www.chatopera.com/" target="_blank">北
 
 [Apache License Version 2.0](https://github.com/chatopera/cskefu/blob/osc/LICENSE)
 
-![image](./public/assets/110291138-8b5a5e00-8026-11eb-8651-d3ce18d8dab1.png)
+![image](./public/assets/screenshot-20220323-163051.jpg)
diff --git a/public/assets/screenshot-20220323-163051.jpg b/public/assets/screenshot-20220323-163051.jpg
new file mode 100644
index 00000000..2a4704c8
Binary files /dev/null and b/public/assets/screenshot-20220323-163051.jpg differ