diff --git a/docs/README.md b/docs/README.md
index e439aac48..ba8607c8f 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -835,7 +835,9 @@ GitHub 官方也提供了一些 RSS:
 
 ### 草榴社区
 
-<route name="分区帖子" author="zhboner" example="/t66y/7" path="/t66y/:id" :paramsDesc="['分区 id, 可在分区页 URL 中找到']">
+<route name="分区帖子" author="zhboner" example="/t66y/20/2" path="/t66y/:id/:type?" :paramsDesc="['分区 id, 可在分区页 URL 中找到', '类型 id, 可在分区类型过滤后的 URL 中找到']">
+
+> 注意：并非所欲的分区都有子类型，可以参考成人文学交流区的[古典武侠]这一子类型。
 
 | 亚洲无码原创区 | 亚洲有码原创区 | 欧美原创区 | 动漫原创区 | 国产原创区 |
 | -------------- | -------------- | ---------- | ---------- | ---------- |
@@ -845,9 +847,9 @@ GitHub 官方也提供了一些 RSS:
 | ---------- | ---------- | ----------- | ---------- |
 | 26         | 27         | 21          | 22         |
 
-| 技术讨论区 | 新时代的我们 | 达盖尔的旗帜 |
-| ---------- | ------------ | ------------ |
-| 7          | 8            | 16           |
+| 技术讨论区 | 新时代的我们 | 达盖尔的旗帜 | 成人文学交流 |
+| ---------- | ------------ | ------------ | ------------ |
+| 7          | 8            | 16           | 20           |
 
 </route>
 
diff --git a/router.js b/router.js
index 13677e0e8..1e1f80531 100644
--- a/router.js
+++ b/router.js
@@ -366,7 +366,7 @@ router.get('/cctv/:category', require('./routes/cctv/category'));
 router.get('/caixin/:column/:category', require('./routes/caixin/category'));
 
 // 草榴社区
-router.get('/t66y/:id', require('./routes/t66y/index'));
+router.get('/t66y/:id/:type?', require('./routes/t66y/index'));
 
 // 机核
 router.get('/gcores/category/:category', require('./routes/gcores/category'));
diff --git a/routes/t66y/index.js b/routes/t66y/index.js
index 1a5487a4b..7c67333bd 100644
--- a/routes/t66y/index.js
+++ b/routes/t66y/index.js
@@ -34,9 +34,11 @@ const sourceTimezoneOffset = -8;
 const filterReg = /read\.php/;
 
 module.exports = async (ctx) => {
-    const res = await axios_ins.get(url.resolve(base, `${section}${ctx.params.id}&search=today`));
+    const typefilter = ctx.params.type ? `&type=${ctx.params.type}` : '';
+    const res = await axios_ins.get(url.resolve(base, `${section}${ctx.params.id}${typefilter}&search=today`));
     const data = iconv.decode(res.data, 'gbk');
     const $ = cheerio.load(data);
+    const typeTitle = ctx.params.type ? `[${$('.t .fn b').text()}]` : '';
     let list = $('#ajaxtable > tbody:nth-child(2)');
     list = $('.tr2', list)
         .not('.tr2.tac')
@@ -57,7 +59,7 @@ module.exports = async (ctx) => {
 
         // Change the image tag to display image in rss reader
         try {
-            $ = cheerio.load(content);
+            $ = cheerio.load(content, { decodeEntities: false }); // 修复无发进行filter与filterout的问题
         } catch (error) {
             return null;
         }
@@ -92,7 +94,7 @@ module.exports = async (ctx) => {
         }
 
         return {
-            description: $.html(),
+            description: $('body').html(),
             pubDate: time.toUTCString(),
         };
     };
@@ -115,6 +117,11 @@ module.exports = async (ctx) => {
                 return Promise.resolve(JSON.parse(cache));
             }
 
+            const tnode = $('.tal')
+                .contents()
+                .get(0);
+            const catalog = tnode.type === 'text' ? tnode.data.trim() : '';
+
             if (
                 cheerio
                     .load(title)('font')
@@ -132,7 +139,7 @@ module.exports = async (ctx) => {
             }
 
             const single = {
-                title: title,
+                title: `${catalog} ${title}`,
                 link: link,
                 guid: path,
             };
@@ -156,8 +163,8 @@ module.exports = async (ctx) => {
     );
 
     ctx.state.data = {
-        title: $('title').text(),
-        link: url.resolve(base, `${section}${ctx.params.id}`),
+        title: typeTitle + $('title').text(),
+        link: url.resolve(base, `${section}${ctx.params.id}${typefilter}`),
         item: out.filter((item) => item !== ''),
     };
 };