diff --git a/doc/fluid/api/index_cn.rst b/doc/fluid/api/index_cn.rst
index 04e8ca502dba8b0487bf94fbf11280fbea5146ca..dcda7e97f51d5de65829955aea127d37b947cb44 100644
--- a/doc/fluid/api/index_cn.rst
+++ b/doc/fluid/api/index_cn.rst
@@ -1,12 +1,11 @@
 =============
-API 说明文档
+API Reference
 =============
 
 ..  toctree::
     :maxdepth: 1
 
     api_guides/index.rst
-
     fluid.rst
     average.rst
     backward.rst
diff --git a/doc/fluid/api/index_en.rst b/doc/fluid/api/index_en.rst
index 5fdf1c664f032718b6e121179b39ac0d7a18e482..39a2028d32cfec3a1d90058a1ada5fe1fd7b44e4 100644
--- a/doc/fluid/api/index_en.rst
+++ b/doc/fluid/api/index_en.rst
@@ -5,8 +5,6 @@ API Reference
 ..  toctree::
     :maxdepth: 1
 
-    api_guides/index.rst
-
     fluid.rst
     average.rst
     backward.rst
diff --git a/doc/fluid/beginners_guide/index.rst b/doc/fluid/beginners_guide/index.rst
index 1d4f613cae7a9f4503a1e7509eea65bd818dffc8..7b22cd8f72e75b67919ecb33299485f039982951 100644
--- a/doc/fluid/beginners_guide/index.rst
+++ b/doc/fluid/beginners_guide/index.rst
@@ -13,7 +13,7 @@ PaddlePaddle (PArallel Distributed Deep LEarning)是一个易用、高效、灵
 
 当您第一次来到PaddlePaddle，请您首先阅读以下文档，了解安装方法：
 
-    - `安装说明 <../beginners_guide/install/Start.html>`_：我们支持在Ubunt/CentOS/Windows/MacOS环境上的安装
+    - `安装说明 <../beginners_guide/install/Start.html>`_：我们支持在Ubuntu/CentOS/Windows/MacOS环境上的安装
 
 如果您初次接触深度学习，在学习PaddlePaddle之前建议您先阅读以下资料：
 
@@ -36,7 +36,7 @@ PaddlePaddle (PArallel Distributed Deep LEarning)是一个易用、高效、灵
 
 ..  toctree::
     :maxdepth: 2
-    
+
     install/Start.rst
     quick_start/index.rst
     basics/index.rst
diff --git a/doc/fluid/book/index_en.rst b/doc/fluid/book/index_en.rst
new file mode 100644
index 0000000000000000000000000000000000000000..d7710a791f77b06b0dcffb5103b6eaaa9e1d5b68
--- /dev/null
+++ b/doc/fluid/book/index_en.rst
@@ -0,0 +1,8 @@
+Book
+======
+
+..  toctree::
+  :maxdepth: 1
+
+  ../beginners_guide/basics/index.rst
+  ../beginners_guide/quick_start/index.rst
diff --git a/doc/fluid/dev/index_en.rst b/doc/fluid/dev/index_en.rst
index d7f83035010f13c30514673ecbee301f194dc175..a64fb2020d94dc61b15b3339af774354d6256abd 100644
--- a/doc/fluid/dev/index_en.rst
+++ b/doc/fluid/dev/index_en.rst
@@ -11,6 +11,5 @@ Development
   new_op_kernel.md
   use_eigen_en.md
   name_convention.md
-  support_new_device.md
   releasing_process_en.md
   op_markdown_format.md
diff --git a/doc/fluid/index_en.rst b/doc/fluid/index_en.rst
index 1b6f5fa580e173a2829d5ad20525d686ec284921..0cdf9b445164433af7b1f178575158c8bd5fa94b 100644
--- a/doc/fluid/index_en.rst
+++ b/doc/fluid/index_en.rst
@@ -9,5 +9,7 @@
   design/index_en.rst
   howto/index_en.rst
   dev/index_en.rst
-  faq/index_en.rst
   api/index_en.rst
+  book/index_en.rst
+  user_guides/models/index_en.rst
+  advanced_usage/deploy/index_mobile.rst
diff --git a/doc/fluid/user_guides/models/index_en.rst b/doc/fluid/user_guides/models/index_en.rst
new file mode 100644
index 0000000000000000000000000000000000000000..b6824281c75578ec72075da7a7134bfd410b1fb9
--- /dev/null
+++ b/doc/fluid/user_guides/models/index_en.rst
@@ -0,0 +1,10 @@
+############################################################################
+`Models <https://github.com/PaddlePaddle/models/tree/develop/fluid>`_
+############################################################################
+
+PaddlePaddle provides a rich set of computational units to enable users to adopt a modular approach to solving various learning problems. In this repo, we demonstrate how to use PaddlePaddle to solve common machine learning tasks, providing several different neural network model that anyone can easily learn and use.
+
+
+- `fluid models <https://github.com/PaddlePaddle/models/tree/develop/fluid>`_ : use PaddlePaddle's Fluid APIs. We especially recommend users to use Fluid models.
+
+- `legacy models <https://github.com/PaddlePaddle/models/tree/develop/legacy>`_ : use PaddlePaddle's v2 APIs.