diff --git a/.all-contributorsrc b/.all-contributorsrc
index dfaec64e..ac1f23d5 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -3,7 +3,7 @@
     "README.md"
   ],
   "imageSize": 50,
-  "contributorsPerLine": 10,
+  "contributorsPerLine": 7,
   "commit": false,
   "contributors": [
     {
@@ -111,7 +111,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/62800943?v=4",
       "profile": "https://github.com/live-in-the-moment",
       "contributions": [
-        "ideas"
+        "ideas",
+        "bug",
+        "test"
       ]
     },
     {
@@ -221,7 +223,6 @@
       ]
     }
   ],
-  "contributorsPerLine": 7,
   "projectName": "cskefu",
   "projectOwner": "chatopera",
   "repoType": "github",
diff --git a/README.md b/README.md
index 3e025085..0f86dd3a 100644
--- a/README.md
+++ b/README.md
@@ -255,34 +255,34 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 <!-- 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>
+    <td align="center"><a href="https://github.com/mukaiu"><img src="https://avatars.githubusercontent.com/u/7746790?v=4?s=50" width="50px;" alt=""/><br /><sub><b>Mukaiu</b></sub></a><br /><a href="https://github.com/chatopera/cskefu/commits?author=mukaiu" title="Code">💻</a> <a href="#infra-mukaiu" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</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=50" width="50px;" 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> <a href="#infra-hailiang-wang" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#plugin-hailiang-wang" title="Plugin/utility libraries">🔌</a> <a href="#talk-hailiang-wang" title="Talks">📢</a> <a href="#video-hailiang-wang" title="Videos">📹</a> <a href="#financial-hailiang-wang" title="Financial">💵</a> <a href="#business-hailiang-wang" title="Business development">💼</a> <a href="https://github.com/chatopera/cskefu/commits?author=hailiang-wang" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/shih945"><img src="https://avatars.githubusercontent.com/u/29646781?v=4?s=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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>
+    <td align="center"><a href="https://www.csdn.net"><img src="https://avatars.githubusercontent.com/u/3679798?v=4?s=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" alt=""/><br /><sub><b>live-in-the-moment</b></sub></a><br /><a href="#ideas-live-in-the-moment" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/chatopera/cskefu/issues?q=author%3Alive-in-the-moment" title="Bug reports">🐛</a> <a href="https://github.com/chatopera/cskefu/commits?author=live-in-the-moment" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/ArioWei"><img src="https://avatars.githubusercontent.com/u/41034256?v=4?s=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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>
+    <td align="center"><a href="https://github.com/xl111"><img src="https://avatars.githubusercontent.com/u/64338718?v=4?s=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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=50" width="50px;" 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>
   <tr>
-    <td align="center"><a href="https://github.com/MouMouQQ"><img src="https://avatars.githubusercontent.com/u/101631131?v=4?s=100" width="100px;" alt=""/><br /><sub><b>MouMouQQ</b></sub></a><br /><a href="#ideas-MouMouQQ" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/chatopera/cskefu/commits?author=MouMouQQ" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/MouMouQQ"><img src="https://avatars.githubusercontent.com/u/101631131?v=4?s=50" width="50px;" alt=""/><br /><sub><b>MouMouQQ</b></sub></a><br /><a href="#ideas-MouMouQQ" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/chatopera/cskefu/commits?author=MouMouQQ" title="Tests">⚠️</a></td>
   </tr>
 </table>