diff --git a/source/appendix/foo.rst b/source/appendix/foo.rst
deleted file mode 100644
index 9d43c91a8544c3b281b2e8d556cb8b8e069d7e0a..0000000000000000000000000000000000000000
--- a/source/appendix/foo.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-###
-FAQ
-###
diff --git a/source/index.rst b/source/index.rst
index d3c56d918fbb39a4447dc9bf057f4f57ebf5b7c3..14bd35b02167c78080423d0286c8a21371a95dbc 100644
--- a/source/index.rst
+++ b/source/index.rst
@@ -4,27 +4,13 @@
    contain the root `toctree` directive.
 
 ##############
-欢迎来到 Fluid
+欢迎使用 Fluid
 ##############
 
-..  todo::
-    内容简介，导引
-
-
 ..  toctree::
     :maxdepth: 1
 
-    beginners_guide/index.rst
-    user_guides/index.rst
-    advanced_usage/index.rst
-    api_guides/index.rst
-    api_reference/index.rst
-    faq.rst
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
-
+    /beginners_guide/index.rst
+    /user_guides/index.rst
+    /advanced_usage/index.rst
+    /faq/index_cn.rst
diff --git a/source/mobile/foo.rst b/source/mobile/foo.rst
deleted file mode 100644
index 9d43c91a8544c3b281b2e8d556cb8b8e069d7e0a..0000000000000000000000000000000000000000
--- a/source/mobile/foo.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-###
-FAQ
-###