diff --git a/docs/opus/features.md b/docs/opus/features.md
index c221047..1892f40 100644
--- a/docs/opus/features.md
+++ b/docs/opus/features.md
@@ -900,3 +900,41 @@
 </details>
 
 <!-- Generated by json-apidoc-gen @ 2025-07-08T13:42:01.137702901Z -->
+
+### MODULE_TYPE_COLLECTION
+
+根对象:
+
+| 字段 | 类型 | 内容 | 备注 |
+| ---- | ---- | ---- | ---- |
+| module_collection | object | 文集模块 |  |
+| module_type | string | 模块类型 | `MODULE_TYPE_COLLECTION` |
+
+`module_collection` 对象:
+
+| 字段 | 类型 | 内容 | 备注 |
+| ---- | ---- | ---- | ---- |
+| count | string | 文章数 |  |
+| id | number | 文集 id |  |
+| name | string | 文集名 |  |
+| title | string | 标题 | `收录于文集` |
+
+**示例:**
+
+<details>
+<summary>查看示例:</summary>
+
+```json
+{
+  "module_collection": {
+    "count": "4篇",
+    "id": 326286,
+    "name": "电脑",
+    "title": "收录于文集"
+  },
+  "module_type": "MODULE_TYPE_COLLECTION"
+}
+```
+</details>
+
+<!-- Generated by json-apidoc-gen @ 2025-07-12T03:42:36.411727032Z -->