diff --git a/lib/routes/nga/forum.js b/lib/routes/nga/forum.js
index 6282964b0..c8b7542b6 100644
--- a/lib/routes/nga/forum.js
+++ b/lib/routes/nga/forum.js
@@ -1,7 +1,13 @@
 const got = require('@/utils/got');
+const config = require('@/config').value;
 
 module.exports = async (ctx) => {
     const { fid, recommend } = ctx.params;
+    const timestamp = Math.floor(Date.now() / 1000);
+    let cookieString = `guestJs=${timestamp};`;
+    if (config.nga.uid && config.nga.cid) {
+        cookieString = `ngaPassportUid=${config.nga.uid}; ngaPassportCid=${config.nga.cid};`;
+    }
     const formatContent = (content) =>
         content
             .replace(/\[img\](.+?)\[\/img\]/g, (match, p1) => {
@@ -14,6 +20,7 @@ module.exports = async (ctx) => {
         url: 'https://ngabbs.com/app_api.php?__lib=subject&__act=list',
         headers: {
             'X-User-Agent': 'NGA_skull/6.0.5(iPhone10,3;iOS 12.0.1)',
+            Cookie: cookieString,
         },
         form: {
             fid,
@@ -41,6 +48,7 @@ module.exports = async (ctx) => {
                     url: 'https://ngabbs.com/app_api.php?__lib=post&__act=list',
                     headers: {
                         'X-User-Agent': 'NGA_skull/6.0.5(iPhone10,3;iOS 12.0.1)',
+                        Cookie: cookieString,
                     },
                     form: {
                         tid,