diff --git a/README.md b/README.md
index 3daf6d9af4f4d106f1f026c051ba0335c91f5388..7351e277220eff5a9626bccccf8234ae8937f5d8 100644
--- a/README.md
+++ b/README.md
@@ -80,11 +80,11 @@ PaddleDetection的目的是为工业界和学术界提供丰富、易用的目
 - [IPython Notebook demo](demo/mask_rcnn_demo.ipynb)
 - [迁移学习教程](docs/advanced_tutorials/TRANSFER_LEARNING_cn.md)
 - [模型压缩](slim)
+    - [压缩benchmark](slim)
     - [量化](slim/quantization)
     - [剪枝](slim/prune)
     - [蒸馏](slim/distillation)
     - [神经网络搜索](slim/nas)
-    - [压缩benchmark](slim)
 - [推理部署](inference)
     - [模型导出教程](docs/advanced_tutorials/inference/EXPORT_MODEL.md)
     - [预测引擎Python API使用示例](docs/advanced_tutorials/inference/INFERENCE.md)
@@ -105,7 +105,7 @@ PaddleDetection的目的是为工业界和学术界提供丰富、易用的目
 本项目的发布受[Apache 2.0 license](LICENSE)许可认证。
 
 ## 版本更新
-v0.2.0版本已经在`01/2020`发布，增加多个模型，升级数据处理模块，拆分YOLOv3的loss，修复已知诸多bug等，
+v0.2.0版本已经在`02/2020`发布，增加多个模型，升级数据处理模块，拆分YOLOv3的loss，修复已知诸多bug等，
 详细内容请参考[版本更新文档](docs/CHANGELOG.md)。
 
 ## 如何贡献代码
diff --git a/README_en.md b/README_en.md
index 5371e3e8a68fb6642b5dc39775e9937757c6ddcf..290ae0107ca6caa2e0e8a959a8b876bea6ac3d84 100644
--- a/README_en.md
+++ b/README_en.md
@@ -91,10 +91,11 @@ Advanced Features:
 - [IPython Notebook demo](demo/mask_rcnn_demo.ipynb)
 - [Transfer learning document](docs/advanced_tutorials/TRANSFER_LEARNING.md)
 - [Model compression](slim)
-    - [Quantization-aware training example](slim/quantization)
-    - [Model pruning example](slim/prune)
-    - [Model distillation example](slim/distillation)
-    - [Neural Architecture Search example](slim/nas)
+    - [Model compression benchmark](slim)
+    - [Quantization](slim/quantization)
+    - [Model pruning](slim/prune)
+    - [Model distillation](slim/distillation)
+    - [Neural Architecture Search](slim/nas)
 - [Deployment](inference)
     - [Export model for inference](docs/advanced_tutorials/inference/EXPORT_MODEL.md)
     - [Model inference](docs/advanced_tutorials/inference/INFERENCE.md)
@@ -115,7 +116,7 @@ Advanced Features:
 PaddleDetection is released under the [Apache 2.0 license](LICENSE).
 
 ## Updates
-v0.2.0 was released at `01/2020`, add some models，Upgrade data processing module, Split YOLOv3's loss, fix many known bugs, etc.
+v0.2.0 was released at `02/2020`, add some models，Upgrade data processing module, Split YOLOv3's loss, fix many known bugs, etc.
 Please refer to [版本更新文档](docs/CHANGELOG.md) for details.
 
 ## Contributing
diff --git a/docs/advanced_tutorials/slim/DISTILLATION.md b/docs/advanced_tutorials/slim/DISTILLATION.md
deleted file mode 120000
index f728fe62e84a69dc053d1938b4f84a74ad7a8bbc..0000000000000000000000000000000000000000
--- a/docs/advanced_tutorials/slim/DISTILLATION.md
+++ /dev/null
@@ -1 +0,0 @@
-../../../slim/distillation/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/MODEL_ZOO.md b/docs/advanced_tutorials/slim/MODEL_ZOO.md
index 7917472b65643c68f0bef257d8503bb0ee87b116..5e27285159ad51a81bc9c3a75e308603f40de32c 120000
--- a/docs/advanced_tutorials/slim/MODEL_ZOO.md
+++ b/docs/advanced_tutorials/slim/MODEL_ZOO.md
@@ -1 +1 @@
-slim/README.md
\ No newline at end of file
+../../../slim/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/NAS.md b/docs/advanced_tutorials/slim/NAS.md
deleted file mode 120000
index 9515d631237244364b955a3db8e1263ff20ad50d..0000000000000000000000000000000000000000
--- a/docs/advanced_tutorials/slim/NAS.md
+++ /dev/null
@@ -1 +0,0 @@
-../../../slim/nas/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/QUANTIZATION.md b/docs/advanced_tutorials/slim/QUANTIZATION.md
deleted file mode 120000
index e4e95a4aac7bbf39f5f619aa210908d1a19813ba..0000000000000000000000000000000000000000
--- a/docs/advanced_tutorials/slim/QUANTIZATION.md
+++ /dev/null
@@ -1 +0,0 @@
-../../../slim/quantization/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/distillation/DISTILLATION.md b/docs/advanced_tutorials/slim/distillation/DISTILLATION.md
new file mode 120000
index 0000000000000000000000000000000000000000..21f601f55553d3487be2df5bd8578b83d39cbede
--- /dev/null
+++ b/docs/advanced_tutorials/slim/distillation/DISTILLATION.md
@@ -0,0 +1 @@
+../../../../slim/distillation/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/distillation/index.rst b/docs/advanced_tutorials/slim/distillation/index.rst
new file mode 100644
index 0000000000000000000000000000000000000000..5d1a2326ad7ee4846bcaffb49d9d2b2488b855f5
--- /dev/null
+++ b/docs/advanced_tutorials/slim/distillation/index.rst
@@ -0,0 +1,7 @@
+模型蒸馏
+===========================================
+
+.. toctree::
+   :maxdepth: 2
+
+   DISTILLATION.md
diff --git a/docs/advanced_tutorials/slim/index.rst b/docs/advanced_tutorials/slim/index.rst
index 5923139903fd4963bed507448b36958dc79e7959..a8af21d6f12cb4e5d33dc095dab06dd4113023cc 100644
--- a/docs/advanced_tutorials/slim/index.rst
+++ b/docs/advanced_tutorials/slim/index.rst
@@ -4,8 +4,8 @@
 .. toctree::
    :maxdepth: 2
 
-   DISTILLATION.md
-   QUANTIZATION.md
-   NAS.md
-   prune/index
    MODEL_ZOO.md
+   distillation/index
+   quantization/index
+   nas/index
+   prune/index
diff --git a/docs/advanced_tutorials/slim/nas/NAS.md b/docs/advanced_tutorials/slim/nas/NAS.md
new file mode 120000
index 0000000000000000000000000000000000000000..0d75ab3439329851283961756cc465dc96710b4f
--- /dev/null
+++ b/docs/advanced_tutorials/slim/nas/NAS.md
@@ -0,0 +1 @@
+../../../../slim/nas/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/nas/index.rst b/docs/advanced_tutorials/slim/nas/index.rst
new file mode 100644
index 0000000000000000000000000000000000000000..fd181e55fb942204bd51ca2535ea3c469a4da241
--- /dev/null
+++ b/docs/advanced_tutorials/slim/nas/index.rst
@@ -0,0 +1,7 @@
+神经网络搜索
+===========================================
+
+.. toctree::
+   :maxdepth: 2
+
+   NAS.md
diff --git a/docs/advanced_tutorials/slim/prune/index.rst b/docs/advanced_tutorials/slim/prune/index.rst
index 68d00e50943bc2865a0bbaa02c03822b038e4165..88a783f08beb8357ed7b5196615d459cb2e499d9 100644
--- a/docs/advanced_tutorials/slim/prune/index.rst
+++ b/docs/advanced_tutorials/slim/prune/index.rst
@@ -1,4 +1,4 @@
-模型剪枝教程
+模型剪枝
 ===========================================
 
 .. toctree::
diff --git a/docs/advanced_tutorials/slim/quantization/QUANTIZATION.md b/docs/advanced_tutorials/slim/quantization/QUANTIZATION.md
new file mode 120000
index 0000000000000000000000000000000000000000..ef66629b4bbe27b6dd62e1c27f3cf10c1c828013
--- /dev/null
+++ b/docs/advanced_tutorials/slim/quantization/QUANTIZATION.md
@@ -0,0 +1 @@
+../../../../slim/quantization/README.md
\ No newline at end of file
diff --git a/docs/advanced_tutorials/slim/quantization/index.rst b/docs/advanced_tutorials/slim/quantization/index.rst
new file mode 100644
index 0000000000000000000000000000000000000000..38899a450b412a5c594f3c0d7099a1119409a569
--- /dev/null
+++ b/docs/advanced_tutorials/slim/quantization/index.rst
@@ -0,0 +1,7 @@
+模型量化
+===========================================
+
+.. toctree::
+   :maxdepth: 2
+
+   QUANTIZATION.md
diff --git a/slim/README.md b/slim/README.md
index 19fbbe3bfbd2fe212e7f4f2a644b4017f21d86a1..237b11a6b9255aee4ef3cd5f9cfbf3432d0fb9b8 100644
--- a/slim/README.md
+++ b/slim/README.md
@@ -1,4 +1,4 @@
-# 简介
+# 压缩benchmark
 
 在PaddleDetection, 提供了基于PaddleSlim进行模型压缩的完整教程和实验结果。详细教程请参考：
 
@@ -9,8 +9,6 @@
 
 下面给出压缩的benchmark实验结果。
 
-# 压缩模型库
-
 ## 测试环境
 
 - Python 2.7.1
@@ -23,7 +21,7 @@
 
 ### 训练策略
 
-- 剪裁模型训练时使用[PaddleDetection模型库](../docs/MODEL_ZOO_cn.md)发布的模型权重作为预训练权重。
+- 剪裁模型训练时使用[PaddleDetection模型库](https://paddledetection.readthedocs.io/zh/latest/MODEL_ZOO_cn.html)发布的模型权重作为预训练权重。
 - 剪裁训练使用模型默认配置，即除`pretrained_weights`外配置不变。
 - 剪裁模型全部为基于敏感度的卷积通道剪裁。
 - YOLOv3模型主要剪裁`yolo_head`部分，即剪裁参数如下。
@@ -69,7 +67,7 @@
 
 ### 蒸馏通道剪裁模型
 
-可通过高精度模型蒸馏通道剪裁后模型的方式，训练方法及相关示例见[蒸馏通道剪裁模型](./extensions/distill_pruned_model/distill_pruned_model_demo.ipynb)。
+可通过高精度模型蒸馏通道剪裁后模型的方式，训练方法及相关示例见[蒸馏通道剪裁模型](https://github.com/PaddlePaddle/PaddleDetection/blob/master/slim/extensions/distill_pruned_model/distill_pruned_model_demo.ipynb)。
 
 COCO数据集上蒸馏通道剪裁模型库如下。
 
@@ -93,7 +91,7 @@ Pascal VOC数据集上蒸馏通道剪裁模型库如下。
 
 ### 训练策略
 
-- 蒸馏模型训练时teacher模型使用[PaddleDetection模型库](../docs/MODEL_ZOO_cn.md)发布的模型权重作为预训练权重。
+- 蒸馏模型训练时teacher模型使用[PaddleDetection模型库](https://paddledetection.readthedocs.io/zh/latest/MODEL_ZOO_cn.html)发布的模型权重作为预训练权重。
 - 蒸馏模型训练时student模型使用backbone的预训练权重
 
 ### YOLOv3 on COCO