diff --git a/package-lock.json b/package-lock.json
index a1ba1be..b27803c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,6 +40,11 @@
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
       "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg=="
     },
+    "charenc": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/charenc/-/charenc-0.0.2.tgz",
+      "integrity": "sha1-wKHS86cJLgN3S/qD8UwPxXkKhmc="
+    },
     "content-disposition": {
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
@@ -63,6 +68,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "crypt": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/crypt/-/crypt-0.0.2.tgz",
+      "integrity": "sha1-iNf/fsDfuG9xPch7u0LQRNPmxBs="
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -197,6 +207,21 @@
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.0.tgz",
       "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA=="
     },
+    "is-buffer": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+    },
+    "md5": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/md5/-/md5-2.3.0.tgz",
+      "integrity": "sha512-T1GITYmFaKuO91vxyoQMFETst+O71VUPEU3ze5GNzDm0OWdP8v1ziTaAEPUr/3kLsY3Sftgz242A1SetQiDL7g==",
+      "requires": {
+        "charenc": "0.0.2",
+        "crypt": "0.0.2",
+        "is-buffer": "~1.1.6"
+      }
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
diff --git a/package.json b/package.json
index 8a06d32..873248c 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
   "license": "MIT",
   "dependencies": {
     "express": "^4.17.1",
-    "fs": "0.0.1-security"
+    "fs": "0.0.1-security",
+    "md5": "^2.3.0"
   }
 }
diff --git a/src/index.js b/src/index.js
index 8ebc08f..d17b1e2 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,5 +1,6 @@
 const express = require('express');
 const fs = require('fs');
+const md5 = require('md5');
 var app = express();
 
 app.listen(30080, function () {
@@ -32,6 +33,8 @@ app.get('/api/getVideoByUrl', async (req, res) => {
     .catch(err => {
         var tmp = {};
         Object.assign(tmp, video.unknownObj);
+        tmp.url = req.query.url;
+        tmp.danmakuID =  md5(req.query.url).substring(0, 8); //String(parseInt(Math.random()*(90000000-50000000+1)+50000000,10));
         res.send(tmp);
     });
 });
@@ -52,7 +55,7 @@ var video = {
     unknownObj: {
         name: 'unknown',
         season: 'unknown',
-        url: 'https://api.yimian.xyz/video?path=404.pm4',
+        url: 'https://cdn.yimian.xyz/video/404.mp4',
         description: 'unknown',
         danmakuID: '40404040',
         'class': 'extra'