diff --git a/source/advanced_usage/development/cpu_profiling_cn.md b/source/advanced_usage/development/cpu_profiling_cn.md
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+../../../paddle/doc/fluid/howto/optimization/cpu_profiling_cn.md
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diff --git a/source/advanced_usage/development/gpu_profiling_cn.rst b/source/advanced_usage/development/gpu_profiling_cn.rst
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+../../../paddle/doc/v2/howto/optimization/gpu_profiling_cn.rst
\ No newline at end of file
diff --git a/source/advanced_usage/development/host_memory_profiling_cn.md b/source/advanced_usage/development/host_memory_profiling_cn.md
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+../../../paddle/doc/fluid/howto/optimization/host_memory_profiling_cn.md
\ No newline at end of file
diff --git a/source/advanced_usage/development/index.rst b/source/advanced_usage/development/index.rst
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+####################
+如何开发PaddlePaddle
+####################
+
+
+..  todo::
+
+    概述
+
+..  toctree::
+    :maxdepth: 2
+
+    cpu_profiling_cn.md
+    gpu_profiling_cn.rst
+    host_memory_profiling_cn.md
+    timeline_cn.md
+
+如何贡献代码
+############
+
+如何贡献文档
+############
+
+如何写新的operator
+##################
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+../../../paddle/doc/fluid/howto/optimization/timeline_cn.md
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