diff --git a/doc/fluid/api/gen_doc.sh b/doc/fluid/api/gen_doc.sh
index 4f549e17ca72c74edf0c8dc70692651c2a414165..45f00f87a7ee505320f1f6a3b97984bb05665b14 100644
--- a/doc/fluid/api/gen_doc.sh
+++ b/doc/fluid/api/gen_doc.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 
-# fluid
-for module in layers dataset clip metrics executor initializer io nets optimizer profiler regularizer transpiler backward profiler unique_name dygraph
+for module in layers dataset clip metrics executor initializer io nets optimizer profiler regularizer transpiler backward profiler unique_name dygraph framework
 do
   python gen_doc.py --module_name ${module} --module_prefix ${module} --output ${module} --output_name fluid --to_multiple_files True
   python gen_module_index.py ${module}  fluid.${module}
@@ -27,6 +26,8 @@ done
 
 python gen_module_index.py complex.tensor tensor
 python gen_module_index.py complex paddle.complex
+python gen_module_index.py framework paddle.framework
+
 
 # nn
 for module in loss
diff --git a/doc/fluid/api_cn/framework_cn/manual_seed_cn.rst b/doc/fluid/api_cn/framework_cn/manual_seed_cn.rst
index cd11ecacafe3e4791bce42a28207fbf91ef087dc..b688da6a571f42b66eea3da62c1edf85781bea94 100644
--- a/doc/fluid/api_cn/framework_cn/manual_seed_cn.rst
+++ b/doc/fluid/api_cn/framework_cn/manual_seed_cn.rst
@@ -1,3 +1,32 @@
-manual
+.. _cn_api_paddle_framework_manual_seed:
+
+manual_seed
 -------------------------------
-**版本升级，文档正在开发中**
+
+.. py:function:: paddle.framework.manual_seed(seed)
+
+
+设置并固定随机种子, manual_seed设置后，会将用户定义的Program中的random_seed参数设置成相同的种子
+
+
+参数:
+
+     - **seed** (int32|int64) - 设置产生随机数的种子
+
+返回: 无
+
+**代码示例**：
+
+.. code-block:: python
+
+    import paddle
+    from paddle.framework import manual_seed
+
+    default_seed = paddle.fluid.default_startup_program().random_seed #default_seed为0
+    
+    manual_seed(102)
+    prog = paddle.fluid.Program()
+    prog_seed = prog.random_seed #prog_seed为102
+    update_seed = paddle.fluid.default_startup_program().random_seed #update_seed 为102
+
+