diff --git a/assets/js/socket.js b/assets/js/socket.js
new file mode 100644
index 0000000..bee508b
--- /dev/null
+++ b/assets/js/socket.js
@@ -0,0 +1,45 @@
+const that = {
+  controller: new Map(),
+  connection: null,
+  onclose: null,
+  onerror: null,
+  onopen: null,
+  onmessage: null,
+  delay: 0,
+  init: (link) => {
+    that.connection = new WebSocket(link)
+    that.connection.onopen = (event) => {
+      that.delay = 0
+      console.log("Open connection")
+      that.connection.send(JSON.stringify({ fm: "chat", data: `Link Start! ${that.delay}` }))
+      // 检查消息版本, 从最后时间向前查20条
+      // 当向上滚动时, 从本地最早时间向前查询20条
+      // 落日志与合并日志
+      if (that.onopen) that.onopen();
+    }
+    that.connection.onmessage = (event) => {
+      console.log("[message]", event.data)
+      let data = JSON.parse(event.data)
+      console.log(event.data, "xxxxxxxxxxxxxx")
+      let call = that.controller.get(data.fm)
+      if (call) call(data)
+      if (that.onmessage) that.onmessage();
+    }
+    that.connection.onclose = (event) => {
+      if (event.wasClean) {
+        console.log(`[close] code=${event.code} reason=${event.reason}`);
+      } else {
+        that.delay++
+        console.log(`[close] 连接中断${that.delay}第次, 尝试重连(延时${that.delay} s)`);
+        setTimeout(that.init(link), that.delay * 1000)
+      }
+      if (that.onclose) that.onclose()
+    };
+    that.connection.onerror = (error) => {
+      console.log(`[error] ${error.message}`);
+      if (that.onerror) that.onerror()
+    };
+  }
+}
+
+export default that
diff --git a/assets/sass/default.sass b/assets/sass/default.sass
index eb0e865..14c52ba 100644
--- a/assets/sass/default.sass
+++ b/assets/sass/default.sass
@@ -21,7 +21,11 @@ button
   color: #ffffff
   border: none
   border-radius: .25rem
-
+  cursor: pointer
+  padding-left: 1rem
+  padding-right: 1rem
+  min-height: 2rem
+  font-weight: 600
 a
   text-decoration: none
 a:link  //未访问的
diff --git a/components/DialogueList.vue b/components/DialogueList.vue
new file mode 100644
index 0000000..4ed0c0f
--- /dev/null
+++ b/components/DialogueList.vue
@@ -0,0 +1,50 @@
+<template lang="pug">
+.dialogue-list
+  .post(v-for="item in data", :key="item._id")
+    .left
+      .avatar
+    .right
+      .name Last
+      .message {{ item.data }}
+</template>
+
+<script>
+export default {
+  props: ["data"],
+};
+</script>
+
+<style lang="sass" scoped>
+.dialogue-list
+  .post
+    display: flex
+    margin: 1rem 0
+    .left
+      justify-content: center
+      align-items: center
+      .avatar
+        width: 2rem
+        height: 2rem
+        background: #ccc
+        border-radius: 50%
+        margin: .5rem auto
+    .right
+      padding: 0 2rem
+      .name
+        color: #999
+        font-size: .8rem
+      .message
+        background: #ffffff
+        padding: 1rem
+        border-radius: 1rem
+        position: relative
+
+        &::before
+          content: ""
+          position: absolute
+          top: 10px
+          left: -1rem
+          border-top: 20px solid #ffffff
+          border-left: 1rem solid transparent
+          border-right: 1rem solid transparent
+</style>
diff --git a/layouts/default.vue b/layouts/default.vue
index 0c3c203..a0ccb18 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -1,32 +1,56 @@
 <template lang="pug">
 .main
   header.header
-    nav.navbar.main-width
-      NuxtLink.navbar-logo(to="/") Kana
-      NuxtLink.navbar-item(to="/") 主页
-      .expnone
-      .navbar-user(v-if="account.online")
-        NuxtLink.userinfo(to="/account")
-          img.avatar(:src="account.avatar")
-          span.name {{ account.name }}
-      .navbar-sign(v-else)
-        NuxtLink.button(to="/account/signin") Signin
-        NuxtLink.button(to="/account/create") Login
+    .circumscription
+      .logo Kana
+      nav.navbar
+        NuxtLink.navbar-item(to="/") 论坛
+        NuxtLink.navbar-item(to="/docs") 文档
+        NuxtLink.navbar-item(to="/chat") 聊天室
+      .online
+        .navbar-user(v-if="account.online")
+          NuxtLink.userinfo(to="/account")
+            img.avatar(:src="account.avatar")
+            span.name {{ account.name }}
+        .navbar-sign(v-else)
+          NuxtLink.button(to="/account/signin") Signin
+          NuxtLink.button(to="/account/create") Login
+      .websocket(:class="{ on: websocket }")
   Nuxt
   footer.footer
-    b Kana
+    p
+      b Kana
+    .github
+      a(href="https://github.com/InvisibleFuture/kana")
+        span.fab.fa-github
 </template>
 
 <script>
-import "assets/sass/main.sass";
-import "assets/sass/default.sass";
+import "@/assets/sass/main.sass";
+import "@/assets/sass/default.sass";
+
+import socket from "@/assets/js/socket.js";
 
 export default {
+  data: () => ({
+    websocket: false,
+  }),
   computed: {
     account() {
       return this.$store.state.account;
     },
   },
+  beforeMount() {
+    // 如果掉线调用变红, 如果上线调用变绿
+    socket.onclose = () => {
+      this.websocket = false;
+    };
+    socket.onopen = () => {
+      this.websocket = true;
+    };
+    let protocol = location.protocol === "https:" ? "wss:" : "ws:";
+    socket.init(`${protocol}//${location.host}/api/`);
+  },
   mounted() {
     console.log(
       "%c こめいじ さとり %c satori.love ",
@@ -39,57 +63,51 @@ export default {
 </script>
 
 <style lang="sass">
-.block
-  padding-top: 10rem
-  padding-bottom: 10rem
+.websocket
+  background: red
+  border-radius: 50%
+  width: 1rem
+  height: 1rem
+  margin: .25rem .5rem
+.websocket.on
+  background: green
 
-@media (min-width: 480px)
-  .main-width
-    margin: 0 2rem
-
-@media (min-width: 1280px)
-  .main-width
-    max-width: 1200px
-    margin: auto
-
-header.header
-  //background-color: rgba(0, 0, 0, .8)
-  nav.navbar
+.main
+  >header.header>div
     display: flex
-    align-items: center
-    .navbar-logo
-      //color: #fff
-      margin: 0 1rem
-      font-size: 1.2rem
-      font-weight: 600
-    .navbar-item
-      //color: #eee
-      padding: 1rem
-      font-size: 1.2rem
-      font-weight: 600
-    .navbar-item:hover
-      //color: #fff
-    .expnone
+    align-items: flex-end
+    padding-top: .5rem
+    >.logo
+      font-size: 2rem
+      font-weight: 900
+      margin-right: 1.5rem
+    >nav.navbar
       flex: 1
-    .userinfo
-      //color: #ffffff
-      font-weight: 600
       display: flex
       align-items: center
-      .avatar
-        width: 24px
-        height: 24px
-        border-radius: 50%
-        margin-right: .5rem
+      //justify-content: center
+      .navbar-item
+        margin: 0 .25rem
+        padding: 0 .75rem
+        height: 2rem
+        line-height: 2rem
+        text-align: center
+        font-weight: 600
+    >.online
+      .navbar-user
+        .userinfo
+          font-weight: 600
+          display: flex
+          align-items: center
+          .avatar
+            width: 24px
+            height: 24px
+            border-radius: 50%
+            margin-right: .5rem
+
 footer.footer
   text-align: center
-  margin: 4rem
-
-a.button
-  border: none
-  border-radius: .25rem
-  padding: .5rem 1rem
-  margin: 1rem .5rem
-  background-color: #007bff
-  color: #ffffff
+  padding: 4rem
+  .github
+    font-size: 2rem
 </style>
diff --git a/pages/chat/index.vue b/pages/chat/index.vue
new file mode 100644
index 0000000..311d046
--- /dev/null
+++ b/pages/chat/index.vue
@@ -0,0 +1,64 @@
+<template lang="pug">
+.chat-index
+  .circumscription
+    p Chat 频道列表 {{ chatlist.length }}
+    ul(v-if="chatlist.length")
+      li(v-for="item in chatlist", :key="item._id")
+        p {{ item.name }}
+    button(@click="create") 创建频道
+  .ceremony
+    .circumscription
+      span chat
+      DialogueList(:data="chatactive")
+      textarea.dialogue(v-model="chat.data", rows="12")
+      button.submit(@click="submit") 发表
+</template>
+
+<script>
+import socket from "@/assets/js/socket.js";
+
+export default {
+  asyncData({ $axios }) {
+    return $axios("/api/chat").then((res) => {
+      return {
+        chatlist: res.data,
+        chat: { data: "" },
+        chatactive: [{ _id: "2333", data: "cacd" }],
+      };
+    });
+  },
+  mounted() {
+    socket.controller.set("chat", (data) => {
+      this.chatactive.push(data);
+      console.log(data);
+    });
+  },
+  methods: {
+    create() {
+      let data = { name: "FM DEMO", data: "23333" };
+      this.$axios.post("/api/chat", data).then((res) => {
+        console.log(res.data);
+      });
+    },
+    submit() {
+      socket.connection.send(
+        JSON.stringify({
+          fm: "chat",
+          data: this.chat.data,
+        })
+      );
+      this.chat.data = "";
+    },
+  },
+};
+</script>
+
+<style lang="sass">
+.chat-index
+  textarea.dialogue
+    width: 100%
+    padding: 1rem
+    border: 1px solid #eee
+    border-radius: .5rem
+    box-sizing: border-box
+</style>