diff --git a/.gitmodules b/.gitmodules
index 0d17a27..6466e68 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "player"]
 	path = player
 	url = git@github.com:IoTcat/player.git
+[submodule "api"]
+	path = api
+	url = git@github.com:IoTcat/acg.watch-api.git
diff --git a/api b/api
new file mode 160000
index 0000000..0ce1fc1
--- /dev/null
+++ b/api
@@ -0,0 +1 @@
+Subproject commit 0ce1fc1d2de655b42fe0b14995fc2cfb87842372
diff --git a/api_/.gitignore b/api_/.gitignore
deleted file mode 100644
index c2658d7..0000000
--- a/api_/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-node_modules/
diff --git a/api_/index.js b/api_/index.js
deleted file mode 100644
index ef5e0cd..0000000
--- a/api_/index.js
+++ /dev/null
@@ -1,113 +0,0 @@
-const express = require('express');
-const fs = require('fs');
-var app = express();
-
-app.listen(30080, function () {
-  console.log('ACG.WATCH API listening on port 30080!');
-});
-
-
-
-app.get('/api/', (req, res)=>{
-    res.send('Hello from ACG.WATCH API!!');
-});
-
-app.get('/api/getAll', async (req, res) => {
-    res.send(video.obj);
-});
-
-app.get('/api/getClassBySeries', async (req, res)=>{
-    await video.getClassBySeries(req.query['class'])
-    .then(classess => res.send(classess))
-    .catch(err => {
-        var tmp = {};
-        Object.assign(tmp, video.unknownObj);
-        res.send(tmp);
-    });
-});
-
-app.get('/api/getVideoByUrl', async (req, res) => {
-    await video.getVideoByUrl(req.query.url)
-    .then(video => res.send(video))
-    .catch(err => {
-        var tmp = {};
-        Object.assign(tmp, video.unknownObj);
-        res.send(tmp);
-    });
-});
-
-app.get('/api/getNextByUrl', async (req, res) => {
-    await video.getNextByUrl(req.query.url)
-    .then(video => res.send(video))
-    .catch(err => {
-        var tmp = {};
-        Object.assign(tmp, video.unknownObj);
-        res.send(tmp);
-    });
-});
-
-
-var video = {
-    obj: {},
-    unknownObj: {
-        name: 'unknown',
-        season: 'unknown',
-        url: 'https://api.yimian.xyz/video?path=404.pm4',
-        description: 'unknown',
-        danmakuID: '40404040',
-        'class': 'extra'
-    },
-    getAll: () => JSON.parse(fs.readFileSync(__dirname+'/../cache/video.json')),
-    getClassBySeries: series => new Promise((resolve, reject) => {
-        Object.keys(video.obj).forEach(item => {
-            if(video.obj[item].hasOwnProperty(series)){
-                resolve(item);
-            }
-        });
-        reject('err in get Class By Series');
-    }),
-    getVideoByUrl: url => new Promise((resolve, reject) => {
-       Object.keys(video.obj).forEach(
-           classes => {
-               Object.keys(video.obj[classes]).forEach(series => {
-                    video.obj[classes][series]['video'].forEach((vid, index) => {
-                        if(vid.url == url){
-                            resolve(video.getVideo(classes, series, index));
-                        }
-                    });
-               });
-          }
-       ); 
-       reject('err in getVideoByUrl');
-    }),
-    getVideo: (classes, series, vid) => {
-        if(vid >= video.obj[classes][series]['video'].length){
-            vid = 0;
-        }
-        var tmp = {
-            "class": classes,
-            "seriesID": series,
-            "vid": vid
-        };
-        Object.assign(tmp, video.obj[classes][series]['video'][vid]);
-        return tmp;
-    },
-    getNextByUrl: url => new Promise(async (resolve, reject) => {
-        try{
-            var lastVideo = await video.getVideoByUrl(url);
-            resolve(video.getVideo(lastVideo['class'], lastVideo.seriesID, lastVideo.vid+1));
-        }catch(e){
-            reject(e);
-        }
-    }),
-    reload: () => {
-        video.obj = video.getAll();
-    },
-    
-
-}
-
-/* watch video.json cache */
-video.reload();
-fs.watch(__dirname+'/../cache/', event => video.reload());
-
diff --git a/api_/package-lock.json b/api_/package-lock.json
deleted file mode 100644
index a1ba1be..0000000
--- a/api_/package-lock.json
+++ /dev/null
@@ -1,379 +0,0 @@
-{
-  "name": "acgwatch-api",
-  "version": "1.0.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "accepts": {
-      "version": "1.3.7",
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-      "requires": {
-        "mime-types": "~2.1.24",
-        "negotiator": "0.6.2"
-      }
-    },
-    "array-flatten": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
-      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
-    },
-    "body-parser": {
-      "version": "1.19.0",
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-      "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
-      "requires": {
-        "bytes": "3.1.0",
-        "content-type": "~1.0.4",
-        "debug": "2.6.9",
-        "depd": "~1.1.2",
-        "http-errors": "1.7.2",
-        "iconv-lite": "0.4.24",
-        "on-finished": "~2.3.0",
-        "qs": "6.7.0",
-        "raw-body": "2.4.0",
-        "type-is": "~1.6.17"
-      }
-    },
-    "bytes": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
-      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg=="
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diff --git a/api_/package.json b/api_/package.json
deleted file mode 100644
index 8a06d32..0000000
--- a/api_/package.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "name": "acgwatch-api",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "iotcat",
-  "license": "MIT",
-  "dependencies": {
-    "express": "^4.17.1",
-    "fs": "0.0.1-security"
-  }
-}
diff --git a/api_/startup.sh b/api_/startup.sh
deleted file mode 100644
index df0b211..0000000
--- a/api_/startup.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-pm2 start index.js --name acgwatch-api -o /var/log/acgwatch/api.out -e /var/log/acgwatch/api.err --watch
diff --git a/player b/player
index eb11266..d8f0107 160000
--- a/player
+++ b/player
@@ -1 +1 @@
-Subproject commit eb1126607dcb134ba51e9857337f65ab5dc8617a
+Subproject commit d8f0107c7042440d6a641b33b759e51a4fd34786