diff --git a/cli/brook/main.go b/cli/brook/main.go
index 65b9ee6a9..cc19253b3 100644
--- a/cli/brook/main.go
+++ b/cli/brook/main.go
@@ -50,7 +50,7 @@ var debugAddress string
 func main() {
 	app := cli.NewApp()
 	app.Name = "Brook"
-	app.Version = "20230101"
+	app.Version = "20230122"
 	app.Usage = "A cross-platform network tool designed for developers"
 	app.Authors = []*cli.Author{
 		{
@@ -2324,6 +2324,37 @@ complete -o bashdefault -o default -o nospace -F _cli_bash_autocomplete brook
 				return nil
 			},
 		},
+		&cli.Command{
+			Name:   "ChineseNewYear",
+			Hidden: true,
+			Action: func(c *cli.Context) error {
+				s := `
+This version number 20230122 coincides with the date of Chinese New Year 20230101.
+So this hidden command is to wish everyone a happy new year.
+In the chinese shi er sheng xiao, this year is tu nian:
+
+                      /|      __
+*             +      / |   ,-~ /             +
+     .              Y :|  //  /                .         *
+         .          | jj /( .^     *
+               *    >-"~"-v"              .        *        .
+*                  /       Y
+   .     .        jo  o    |     .            +
+                 ( ~T~     j                     +     .
+      +           >._-' _./         +
+               /| ;-"~ _  l
+  .           / l/ ,-"~    \     +
+              \//\/      .- \
+       +       Y        /    Y
+               l       I     !
+               ]\      _\    /"\
+              (" ~----( ~   Y.  )
+          ~~~~~~~~~~~~~~~~~~~~~~~~~~
+`
+				fmt.Println(s)
+				return nil
+			},
+		},
 	}
 	if err := app.Run(os.Args); err != nil {
 		log.Println(err)
diff --git a/docs/index.html b/docs/index.html
index 7afe6e886..98bf4153f 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -44,7 +44,7 @@
                             ing7: false,
                             p7c: "",
                             p: 0,
-                            zh: navigator.language.toLowerCase() == "zh-cn",
+                            zh: navigator.language.toLowerCase().startsWith("zh-"),
                         };
                     },
                     methods: {
@@ -113,9 +113,9 @@
                 <div><button :class="p!=2 ? 'contrast outline' : ''" @click="()=>this.p=2">{{ zh ? '安装图形端' : 'Install GUI' }}</button></div>
             </div>
             <div style="display: flex; justify-content: center; flex-wrap: wrap">
-                <div><button :class="p!=3 ? 'contrast outline' : ''" @click="p3" :aria-busy="ing3 ? 'true' : ''">{{ zh ? '命令行文档' : 'CLI Document' }}</button></div>
+                <div><button :class="p!=3 ? 'contrast outline' : ''" @click="p3" :aria-busy="ing3 ? 'true' : ''">{{ zh ? '命令行文档' : 'CLI Documentation' }}</button></div>
                 <div style="width: 30px"></div>
-                <div><a class="contrast outline" :href="zh ? 'https://www.txthinking.com/talks/articles/brook.article' : 'https://www.txthinking.com/talks/articles/brook-en.article'" target="_blank" role="button">{{ zh ? '图形端原理' : 'How GUI works' }}</a></div>
+                <div><a class="contrast outline" :href="zh ? 'https://www.txthinking.com/talks/articles/brook.article' : 'https://www.txthinking.com/talks/articles/brook-en.article'" target="_blank" role="button">{{ zh ? '图形端文档' : 'GUI Documentation' }}</a></div>
                 <div style="width: 30px"></div>
                 <div><button :class="p!=4 ? 'contrast outline' : ''" @click="()=>this.p=4">{{ zh ? '守护进程' : 'Daemon' }}</button></div>
                 <div style="width: 30px"></div>
@@ -125,6 +125,9 @@
                 <div style="width: 30px"></div>
                 <div><button :class="p!=7 ? 'contrast outline' : ''" @click="p7">{{ zh ? '一些例子' : 'Some Examples' }}</button></div>
             </div>
+            <div v-if="zh" style="display: flex; justify-content: center; flex-wrap: wrap">
+                <a class="contrast outline" style="border-color: #b04386; color: #b04386" href="https://www.txthinking.com/shiliew.html?utm_source=brookdocs" target="_blank" role="button"> Sponsors ❤️ Shiliew - Not just VPN </a>
+            </div>
             <div class="dm" v-if="p==0">
                 <article>
                     <div><h6>{{ zh ? '服务端' : 'Server' }}</h6></div>
@@ -217,15 +220,12 @@ <h6>
                                 <div style="font-size: 12px">Windows EXE</div>
                             </div></a
                         >
-                        <div style="display:flex;flex-direction:column;align-items:center;">
                         <a href="https://github.com/txthinking/brook/releases/latest/download/Brook.bin" target="_blank"
                             ><div style="display: flex; flex-direction: column; align-items: center; padding: 30px">
                                 <img src="./images/linux.png" style="width: 50px; height: 50px" />
                                 <div style="font-size: 12px">Linux GUI</div>
                             </div></a
                         >
-                        <i data-tooltip="Tested on Ubuntu 22.04. Other systems may need to install dependencies according to the output" style="font-size:9px">deps</i>
-                        </div>
                         <a href="https://github.com/txthinking/brook/blob/master/docs/example.md#gui-for-official-openwrt" target="_blank"
                             ><div style="display: flex; flex-direction: column; align-items: center; padding: 30px">
                                 <img src="./images/openwrt.png" style="width: 50px; height: 50px" />
diff --git a/ping/ping.json b/ping/ping.json
index 98661c093..48547f8b3 100644
--- a/ping/ping.json
+++ b/ping/ping.json
@@ -1,5 +1,5 @@
 {
-    "version": "20230101",
+    "version": "20230122",
     "text": "",
     "link": ""
 }