diff --git a/docs/zh_cn/component.md b/docs/zh_cn/component.md
new file mode 100644
index 0000000000..17dceb14f5
--- /dev/null
+++ b/docs/zh_cn/component.md
@@ -0,0 +1,43 @@
+本文档提供下游算法库的组件入口。如果你想开发一个项目或者实现某个组件，也许可以从下游算法库的组件中快速找到参考。
+
+## 模型
+
+| 任务 | 链接                                                                               |
+| ---- | ---------------------------------------------------------------------------------- |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/models.html#mmcls-models |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#mmdet-models             |
+
+## 数据集
+
+| 任务 | 链接                                                                                   |
+| ---- | -------------------------------------------------------------------------------------- |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/datasets.html#custom-dataset |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#mmdet-datasets               |
+
+## 数据变换
+
+| 任务 | 链接                                                                                       |
+| ---- | ------------------------------------------------------------------------------------------ |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/data_process.html#data-process   |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#module-mmdet.datasets.transforms |
+
+## 抽象数据接口
+
+| 任务 | 链接                                                                                       |
+| ---- | ------------------------------------------------------------------------------------------ |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/structures.html#mmcls-structures |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#mmdet-structures                 |
+
+## 可视化
+
+| 任务 | 链接                                                                                       |
+| ---- | ------------------------------------------------------------------------------------------ |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/visualization.html#clsvisualizer |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#module-mmdet.visualization       |
+
+## 钩子
+
+| 任务 | 链接                                                                                |
+| ---- | ----------------------------------------------------------------------------------- |
+| 分类 | https://mmclassification.readthedocs.io/zh_CN/dev-1.x/api/engine.html#hooks         |
+| 检测 | https://mmdetection.readthedocs.io/zh_CN/dev-3.x/api.html#module-mmdet.engine.hooks |
diff --git a/docs/zh_cn/index.rst b/docs/zh_cn/index.rst
index 33a8a4b185..1687ee9f78 100644
--- a/docs/zh_cn/index.rst
+++ b/docs/zh_cn/index.rst
@@ -49,6 +49,12 @@
    advanced_tutorials/cross_library.md
    advanced_tutorials/test_time_augmentation.md
 
+.. toctree::
+   :maxdepth: 1
+   :caption: 组件示例
+
+   component.md
+
 .. toctree::
    :maxdepth: 1
    :caption: 架构设计