diff --git a/docs/finance.md b/docs/finance.md
index 2fc47705c..8daa2c74c 100644
--- a/docs/finance.md
+++ b/docs/finance.md
@@ -34,7 +34,13 @@ pageClass: routes
 
 ### 深度
 
-<Route author="nczitzk" example="/cls/depth" path="/cls/depth"/>
+<Route author="nczitzk" example="/cls/depth/1000" path="/cls/depth/:caty" :paramsDesc="['分类代码，可在首页导航栏的目标网址 URL 中找到']">
+
+| 要闻 | 股市 | 环球 | 公司 | 地产 | 券商 | 金融 | 汽车 | 科创版 |
+| ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ------ |
+| 1000 | 1003 | 1007 | 1005 | 1006 | 1118 | 1032 | 1119 | 1111   |
+
+</Route>
 
 ## 富途牛牛
 
diff --git a/lib/router.js b/lib/router.js
index d621e0408..7718da024 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -2827,6 +2827,7 @@ router.get('/cs/news/:caty', require('./routes/cs/news'));
 // 财联社
 router.get('/cls/telegraph', require('./routes/cls/telegraph'));
 router.get('/cls/depth', require('./routes/cls/depth'));
+router.get('/cls/depth/:caty', require('./routes/cls/depth'));
 
 // hentai-cosplays
 router.get('/hentai-cosplays/:type?/:name?', require('./routes/hentai-cosplays/hentai-cosplays'));
diff --git a/lib/routes/cls/depth.js b/lib/routes/cls/depth.js
index af2412bee..3158b0d6e 100644
--- a/lib/routes/cls/depth.js
+++ b/lib/routes/cls/depth.js
@@ -1,34 +1,56 @@
 const got = require('@/utils/got');
 const cheerio = require('cheerio');
 
+const config = {
+    '1000': '要闻',
+    '1003': '股市',
+    '1007': '环球',
+    '1005': '公司',
+    '1006': '地产',
+    '1118': '券商',
+    '1032': '金融',
+    '1119': '汽车',
+    '1111': '科创版',
+};
+
 module.exports = async (ctx) => {
-    const link = `https://www.cls.cn/depth`;
+    ctx.params.caty = ctx.params.caty || '1000';
+    const title = config[ctx.params.caty];
+    if (!title) {
+        throw Error('Bad category. See <a href="https://docs.rsshub.app/finance.html#cai-lian-she-shen-du">docs</a>');
+    }
+
+    const link = `https://www.cls.cn/v3/depth/home/assembled/${ctx.params.caty}?app=CailianpressWeb&os=web&sv=7.2.2&sign=6ac194f4b3b39d45631708474e058b73`;
     const response = await got({
         method: 'get',
         url: link,
     });
 
-    const data = JSON.parse(response.data.match(/"depth":(.*?),"reference":/)[1]);
-
-    const list = data.dataList.map((item) => ({
-        title: item.title,
-        link: `https://www.cls.cn/depth/${item.article_id}`,
+    const list = response.data.data.depth_list.map((item) => ({
+        title: item.title || item.brief,
+        link: `https://www.cls.cn/detail/${item.id}`,
         pubDate: new Date(item.ctime * 1000).toUTCString(),
     }));
 
+    const items = await Promise.all(
+        list.map(
+            async (item) =>
+                await ctx.cache.tryGet(item.link, async () => {
+                    const detailResponse = await got({
+                        method: 'get',
+                        url: item.link,
+                    });
+                    const content = cheerio.load(detailResponse.data);
+
+                    item.description = content('div.detail-content').html();
+                    return item;
+                })
+        )
+    );
+
     ctx.state.data = {
-        title: `财联社 - 深度`,
-        link: link,
-        item: await Promise.all(
-            list.map(
-                async (item) =>
-                    await ctx.cache.tryGet(item.link, async () => {
-                        const contentResponse = await got({ method: 'get', url: item.link });
-                        const content = cheerio.load(contentResponse.data);
-                        item.description = content('div.thisContent').html();
-                        return item;
-                    })
-            )
-        ),
+        title: `财联社 - ${title}`,
+        link: 'https://www.cls.cn/telegraph',
+        item: items,
     };
 };
diff --git a/lib/routes/cls/telegraph.js b/lib/routes/cls/telegraph.js
index 078ed5819..d1b6de771 100644
--- a/lib/routes/cls/telegraph.js
+++ b/lib/routes/cls/telegraph.js
@@ -1,14 +1,14 @@
 const got = require('@/utils/got');
 
 module.exports = async (ctx) => {
-    const link = `https://www.cls.cn/nodeapi/telegraphs?&rn=20`;
+    const link = `https://www.cls.cn/nodeapi/updateTelegraphList?rn=20`;
     const response = await got({
         method: 'get',
         url: link,
     });
 
     const list = response.data.data.roll_data.map((item) => ({
-        title: item.title ? item.title : item.content,
+        title: item.title || item.content,
         description: item.content,
         pubDate: new Date(item.ctime * 1000).toUTCString(),
     }));