add basic index link

doc/v2/getstarted/index_cn.rst

-新手入门
+开始使用
 ============
 
+
+新手入门
+------------
+
 ..  toctree::
   :maxdepth: 1
 
   quickstart_cn.rst
   concepts/use_concepts_cn.rst
+
+
+安装与编译
+------------
+
+..  toctree::
+  :maxdepth: 1
+
+  ../build_and_install/index_cn.rst
+
+
+
+进阶使用
+------------
+
+..  toctree::
+  :maxdepth: 1
+
+  ../howto/cmd_parameter/index_cn.rst
+  ../howto/cluster/index_cn.rst
+  ../howto/capi/index_cn.rst
+  ../howto/rnn/index_cn.rst
+  ../howto/optimization/gpu_profiling_cn.rst
+
+开发标准
+------------
+
+..  toctree::
+  :maxdepth: 1
+
+  ../dev/contribute_to_paddle_cn.rst
+
+FAQ
+------------
+
+..  toctree::
+  :maxdepth: 1
+
+  ../faq/index_cn.rst