diff --git a/.eslintrc.js b/.eslintrc.js
index 7d9e2c6..f438449 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -21,5 +21,6 @@ module.exports = {
     'import/extensions': 'off',
     camelcase: ['error', { properties: 'never', ignoreDestructuring: true }],
     'no-param-reassign': ['error', { props: false }],
+    'no-underscore-dangle': ['error', { allow: ['_id'] }],
   },
 }
diff --git a/app/src/components/TerminalPart.vue b/app/src/components/TerminalPart.vue
index 9187d7a..9b92dc6 100644
--- a/app/src/components/TerminalPart.vue
+++ b/app/src/components/TerminalPart.vue
@@ -13,13 +13,13 @@ import { FitAddon } from 'xterm-addon-fit'
 import 'xterm/css/xterm.css'
 import { io } from 'socket.io-client'
 import { onMounted, ref } from 'vue'
-// import api from '../utils/api'
+import sessionManager from '../utils/session'
 
 const rows = ref(40)
 const cols = ref(100)
 const terminal = ref(null)
 
-onMounted(() => {
+onMounted(async () => {
   const term = new Terminal({
     rendererType: 'canvas', // 渲染类型
     rows: rows.value, // 行数
@@ -36,35 +36,15 @@ onMounted(() => {
       lineHeight: 20,
     },
   })
+
+  const session = await sessionManager.latestOrCreate()
   const host = 'wss://odyssey.wancat.cc'
-  const sessionhost = 'http://odyssey.wancat.cc'
-  // const host = 'ws://localhost:3000'
-  // const sessions = async () => {
-  //   await api.get(`/sessions`).json()
-  // }
-  // console.log(sessions)
-  const res = async () => {
-    await fetch(`${sessionhost}/api/v1/sessions`, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({
-        quest_id: 'helloworld',
-      }),
-    })
-  }
-  const data = async () => {
-    await res.json()
-  }
-  const sessionId = data._id
-  // async () => {}
-  // console.log(api.get('/quests/helloworld').session)
-  // console.log(await sessions[sessions.length - 1].id)
+
+  console.log(session)
+
   const socket = io(host, {
     query: {
-      session_id: sessionId,
-      // session_id: '64c1164a5b34af580963da6b',
+      session_id: session._id,
     },
   })
   // console.log(sessionId)
diff --git a/app/src/utils/session.js b/app/src/utils/session.js
new file mode 100644
index 0000000..73200e2
--- /dev/null
+++ b/app/src/utils/session.js
@@ -0,0 +1,43 @@
+import api from './api'
+
+class SessionManager {
+  constructor(questId) {
+    this.questId = questId
+  }
+
+  async createdSession() {
+    console.log('Creating a new session...')
+    const res = await api.post('/sessions', { quest_id: this.questId })
+    const { data } = res
+    console.log('Created Session ID:', data._id)
+    return data
+  }
+
+  async getSessionList() {
+    const res = await api.get('/sessions', {
+      params: { quest_id: this.questId },
+    })
+    const { data } = res
+    return data
+  }
+
+  async lastSession() {
+    const sessions = await this.getSessionList()
+    if (sessions.length === 0) {
+      return null
+    }
+    const session = sessions[sessions.length - 1]
+    console.log(
+      `Last Session ID: ${session._id}, Quest: ${session.quest}, Created At: ${session.createdAt}`
+    )
+    return session
+  }
+
+  async latestOrCreate() {
+    return (await this.lastSession()) || this.createdSession()
+  }
+}
+
+const sessionManager = new SessionManager('helloworld')
+
+export default sessionManager
diff --git a/packages/cli/index.js b/packages/cli/index.js
deleted file mode 100644
index 1e87ff1..0000000
--- a/packages/cli/index.js
+++ /dev/null
@@ -1,50 +0,0 @@
-import { stdin, stdout, exit } from 'process'
-import os from 'os'
-import pty from 'node-pty'
-
-stdin.setRawMode(true)
-stdin.resume()
-stdin.setEncoding('utf8')
-
-// Create a new pseudoterminal
-const shell = os.platform() === 'win32' ? 'powershell.exe' : 'bash'
-const ptyProcess = pty.spawn(shell, [], {
-  name: 'xterm-color',
-  cols: 80,
-  rows: 30,
-  cwd: process.env.HOME,
-  env: process.env,
-})
-
-// Listen for output data
-ptyProcess.on('data', function (data) {
-  // Intercept and process the output here
-  stdout.write(data)
-})
-
-// Write a command to the pseudoterminal
-ptyProcess.write('ls\r')
-
-let commandBuffer = ''
-
-stdin.on('data', (key) => {
-  if (key === '\u0004') {
-    exit()
-  } else if (key === '\r') {
-    // User pressed enter, log and execute the command
-    console.log('User command: ', commandBuffer)
-    commandBuffer = ''
-  } else if (key === '\u007F') {
-    // User pressed backspace, remove the last character from the buffer
-    commandBuffer = commandBuffer.slice(0, -1)
-  } else {
-    // Add the typed character to the command buffer
-    commandBuffer += key
-  }
-  ptyProcess.write(key)
-})
-
-// Listen for exit event
-ptyProcess.on('exit', function (exitCode) {
-  console.log('Process exited with code: ', exitCode)
-})
diff --git a/yarn.lock b/yarn.lock
index 9f1b4b7..e7d8450 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3612,13 +3612,6 @@ node-int64@^0.4.0:
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
   integrity sha512-O5lz91xSOeoXP6DulyHfllpq+Eg00MWitZIbtPfoSEvqIHdl5gfcY6hYzDWnj0qD5tz52PI08u9qUvSVeUBeHw==
 
-node-pty@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/node-pty/-/node-pty-1.0.0.tgz#7daafc0aca1c4ca3de15c61330373af4af5861fd"
-  integrity sha512-wtBMWWS7dFZm/VgqElrTvtfMq4GzJ6+edFI0Y0zyzygUSZMgZdraDUMUhCIvkjhJjme15qWmbyJbtAx4ot4uZA==
-  dependencies:
-    nan "^2.17.0"
-
 node-releases@^2.0.12:
   version "2.0.13"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.13.tgz#d5ed1627c23e3461e819b02e57b75e4899b1c81d"