diff --git a/paddle/framework/CMakeLists.txt b/paddle/framework/CMakeLists.txt
index 0c073cc00d123cd60dddf287dcb58620577015f0..4aaa43d79612111856dd4dfc954ca2bfd8f4fa63 100644
--- a/paddle/framework/CMakeLists.txt
+++ b/paddle/framework/CMakeLists.txt
@@ -18,9 +18,8 @@ cc_test(scope_test SRCS scope_test.cc DEPS scope)
 
 proto_library(framework_proto SRCS framework.proto)
 
-cc_library(var_desc SRCS var_desc.cc DEPS framework_proto)
-
 cc_library(attribute SRCS attribute.cc DEPS framework_proto)
+cc_library(proto_desc SRCS var_desc.cc op_desc.cc block_desc.cc program_desc.cc DEPS attribute)
 cc_library(op_proto_maker SRCS op_proto_maker.cc DEPS framework_proto attribute)
 cc_test(op_proto_maker_test SRCS op_proto_maker_test.cc DEPS op_proto_maker)
 cc_library(op_info SRCS op_info.cc DEPS attribute framework_proto)
diff --git a/paddle/framework/block_desc.cc b/paddle/framework/block_desc.cc
index 60f793a16096f170e29b106938ab350ac5a89508..9570aedfdda332b797a8f348e0f6cf81bb2aee2f 100644
--- a/paddle/framework/block_desc.cc
+++ b/paddle/framework/block_desc.cc
@@ -13,8 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "paddle/framework/block_desc.h"
-#include "paddle/framework/op_desc.h"
-#include "paddle/framework/var_desc.h"
+#include "paddle/framework/program_desc.h"
 
 namespace paddle {
 namespace framework {
@@ -86,5 +85,5 @@ void OpDescBind::SetBlockAttr(const std::string &name, BlockDescBind &block) {
   BlockDesc *desc = block.RawPtr();
   this->attrs_[name] = desc;
 }
-}
-}
\ No newline at end of file
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/block_desc.h b/paddle/framework/block_desc.h
index 4ae6cb7b0e19181046e95aa7fe2d6f60d116f989..1a1135bab44cd27bb7d784c3b486188aa40635e4 100644
--- a/paddle/framework/block_desc.h
+++ b/paddle/framework/block_desc.h
@@ -14,16 +14,16 @@ limitations under the License. */
 
 #pragma once
 
+#include <deque>
 #include <unordered_map>
 #include <vector>
-#include "paddle/framework/framework.pb.h"
+#include "paddle/framework/op_desc.h"
+#include "paddle/framework/var_desc.h"
 
 namespace paddle {
 namespace framework {
 
 class ProgramDescBind;
-class OpDescBind;
-class VarDescBind;
 
 // Each Protobuf Message, we provide a XXXBind class. In that class, we optimize
 // read/write speed. Only when we want the protobuf message, the local changes
@@ -67,5 +67,5 @@ class BlockDescBind {
   std::deque<std::unique_ptr<OpDescBind>> ops_;
   std::unordered_map<std::string, std::unique_ptr<VarDescBind>> vars_;
 };
-}
-}
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/op_desc.cc b/paddle/framework/op_desc.cc
index c85fd8a0a47b44ac82bc9d11610f366f00df66c1..99b5a9c37700adce56f9a83af3792ef113a873ff 100644
--- a/paddle/framework/op_desc.cc
+++ b/paddle/framework/op_desc.cc
@@ -13,7 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "paddle/framework/op_desc.h"
-#include "paddle/frameword/block_desc.h"
+#include "paddle/framework/block_desc.h"
 
 namespace paddle {
 namespace framework {
@@ -129,5 +129,5 @@ void OpDescBind::Sync() {
     need_update_ = false;
   }
 }
-}
-}
\ No newline at end of file
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/op_desc.h b/paddle/framework/op_desc.h
index 0967e2d44075448859b3f9750d55b1a37640a5c3..ffc8ac61abfb74e4716f10c457d0fbc18b2e2ab8 100644
--- a/paddle/framework/op_desc.h
+++ b/paddle/framework/op_desc.h
@@ -102,5 +102,5 @@ class OpDescBind {
   // local changes should be synchronized, need_update_ should be set to true.
   bool need_update_{false};
 };
-}
-}
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/program_desc.cc b/paddle/framework/program_desc.cc
index c5e6fb7ef85179c3d412f5f28c4493e3096df7fe..e89f9a46d587b6378aa3be92306c5680093e1926 100644
--- a/paddle/framework/program_desc.cc
+++ b/paddle/framework/program_desc.cc
@@ -12,8 +12,8 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License. */
 
-#include "paddle/farmework/block_desc.h"
-#include "paddle/framework/programe_desc.h"
+#include "paddle/framework/program_desc.h"
+#include "paddle/framework/block_desc.h"
 
 namespace paddle {
 namespace framework {
@@ -56,5 +56,5 @@ ProgramDescBind::ProgramDescBind(ProgramDesc *prog) {
     blocks_.emplace_back(new BlockDescBind(this, &block));
   }
 }
-}
-}
\ No newline at end of file
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/programe_desc.h b/paddle/framework/program_desc.h
similarity index 96%
rename from paddle/framework/programe_desc.h
rename to paddle/framework/program_desc.h
index 2a2f9cc92119ecc735a72dea316f17d105cd0f84..06ffcd4b15078f62ea8b7a3714e73de799530785 100644
--- a/paddle/framework/programe_desc.h
+++ b/paddle/framework/program_desc.h
@@ -47,5 +47,5 @@ class ProgramDescBind {
 
   std::vector<std::unique_ptr<BlockDescBind>> blocks_;
 };
-}
-}
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/var_desc.cc b/paddle/framework/var_desc.cc
index b4e9aab8c25490986578d692af985f735729a7b7..1ccb81879ad293ad90cf64169952aa7f0f3df89a 100644
--- a/paddle/framework/var_desc.cc
+++ b/paddle/framework/var_desc.cc
@@ -32,5 +32,5 @@ std::vector<int64_t> VarDescBind::Shape() const {
 DataType VarDescBind::DataType() const {
   return desc_.lod_tensor().data_type();
 }
-}
-}
\ No newline at end of file
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/framework/var_desc.h b/paddle/framework/var_desc.h
index 5c88a7bd93dd562a0002f831fe643d68904fa28a..6384da90967503a7b4b4e7fe3f9f9dcb06301991 100644
--- a/paddle/framework/var_desc.h
+++ b/paddle/framework/var_desc.h
@@ -69,5 +69,5 @@ class VarDescBind {
  private:
   VarDesc desc_;
 };
-}
-}
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/pybind/CMakeLists.txt b/paddle/pybind/CMakeLists.txt
index 326cc4a75bd5cc29f79de88a3e0802d17c812ecd..18ecbd1aa34c82d63ae7f8ec1bd8f81b35eee30b 100644
--- a/paddle/pybind/CMakeLists.txt
+++ b/paddle/pybind/CMakeLists.txt
@@ -1,6 +1,6 @@
 if(WITH_PYTHON)
   cc_library(paddle_pybind SHARED
     SRCS pybind.cc exception.cc protobuf.cc
-    DEPS pybind python backward
+    DEPS pybind python backward proto_desc
     ${GLOB_OP_LIB})
 endif(WITH_PYTHON)
diff --git a/paddle/pybind/protobuf.cc b/paddle/pybind/protobuf.cc
index b85e752a68c9a4130ad462ab0cc79e3469224568..19ea26897f538ee3be611bb7629fc59b81c9c67a 100644
--- a/paddle/pybind/protobuf.cc
+++ b/paddle/pybind/protobuf.cc
@@ -94,61 +94,61 @@ struct type_caster<boost::variant<Args...>>
 namespace paddle {
 namespace pybind {
 
+using namespace paddle::framework;  // NOLINT
+
 // Bind Methods
 void BindProgramDesc(py::module &m) {
-  py::class_<framework::ProgramDescBind>(m, "ProgramDesc", "")
-      .def_static(
-          "instance",
-          []() -> framework::ProgramDescBind * {
-            return &framework::ProgramDescBind::Instance(&GetProgramDesc());
-          },
-          py::return_value_policy::reference)
+  py::class_<ProgramDescBind>(m, "ProgramDesc", "")
+      .def_static("instance",
+                  []() -> ProgramDescBind * {
+                    return &ProgramDescBind::Instance(&GetProgramDesc());
+                  },
+                  py::return_value_policy::reference)
       .def_static("__create_program_desc__",
-                  []() -> framework::ProgramDescBind * {
+                  []() -> ProgramDescBind * {
                     // Only used for unit-test
                     auto *prog_desc = new ProgramDesc;
                     auto *block = prog_desc->mutable_blocks()->Add();
                     block->set_idx(0);
                     block->set_parent_idx(-1);
-                    return &framework::ProgramDescBind::Instance(prog_desc);
+                    return &ProgramDescBind::Instance(prog_desc);
                   },
                   py::return_value_policy::reference)
-      .def("append_block", &framework::ProgramDescBind::AppendBlock,
+      .def("append_block", &ProgramDescBind::AppendBlock,
            py::return_value_policy::reference)
-      .def("block", &framework::ProgramDescBind::Block,
-           py::return_value_policy::reference)
-      .def("__str__", &framework::ProgramDescBind::DebugString)
-      .def("num_blocks", &framework::ProgramDescBind::Size);
+      .def("block", &ProgramDescBind::Block, py::return_value_policy::reference)
+      .def("__str__", &ProgramDescBind::DebugString)
+      .def("num_blocks", &ProgramDescBind::Size);
 }
 
 void BindBlockDesc(py::module &m) {
-  py::class_<framework::BlockDescBind>(m, "BlockDesc", "")
-      .def_property_readonly("id", &framework::BlockDescBind::ID)
-      .def_property_readonly("parent", &framework::BlockDescBind::Parent)
-      .def("append_op", &framework::BlockDescBind::AppendOp,
+  py::class_<BlockDescBind>(m, "BlockDesc", "")
+      .def_property_readonly("id", &BlockDescBind::ID)
+      .def_property_readonly("parent", &BlockDescBind::Parent)
+      .def("append_op", &BlockDescBind::AppendOp,
            py::return_value_policy::reference)
-      .def("prepend_op", &framework::BlockDescBind::PrependOp,
+      .def("prepend_op", &BlockDescBind::PrependOp,
            py::return_value_policy::reference)
       .def("new_var",
-           [](framework::BlockDescBind &self, py::bytes byte_name) {
+           [](BlockDescBind &self, py::bytes byte_name) {
              std::string name = byte_name;
              return self.NewVar(name);
            },
            py::return_value_policy::reference)
       .def("var",
-           [](framework::BlockDescBind &self, py::bytes byte_name) {
+           [](BlockDescBind &self, py::bytes byte_name) {
              std::string name = byte_name;
              return self.Var(name);
            },
            py::return_value_policy::reference)
-      .def("all_vars", &framework::BlockDescBind::AllVars,
+      .def("all_vars", &BlockDescBind::AllVars,
            py::return_value_policy::reference)
-      .def("all_ops", &framework::BlockDescBind::AllOps,
+      .def("all_ops", &BlockDescBind::AllOps,
            py::return_value_policy::reference);
 }
 
 void BindVarDsec(py::module &m) {
-  py::enum_<framework::DataType>(m, "DataType", "")
+  py::enum_<DataType>(m, "DataType", "")
       .value("BOOL", DataType::BOOL)
       .value("INT16", DataType::INT16)
       .value("INT32", DataType::INT32)
@@ -157,22 +157,21 @@ void BindVarDsec(py::module &m) {
       .value("FP32", DataType::FP32)
       .value("FP64", DataType::FP64);
 
-  py::class_<framework::VarDescBind>(m, "VarDesc", "")
+  py::class_<VarDescBind>(m, "VarDesc", "")
       .def("name",
-           [](const framework::framework::VarDescBind &self) {
+           [](const VarDescBind &self) {
              py::bytes name = self.Name();
              return name;
            },
            py::return_value_policy::reference)
-      .def("set_shape", &framework::VarDescBind::SetShape)
-      .def("set_data_type", &framework::VarDescBind::SetDataType)
-      .def("shape", &framework::VarDescBind::Shape,
-           py::return_value_policy::reference)
-      .def("data_type", &framework::VarDescBind::DataType);
+      .def("set_shape", &VarDescBind::SetShape)
+      .def("set_data_type", &VarDescBind::SetDataType)
+      .def("shape", &VarDescBind::Shape, py::return_value_policy::reference)
+      .def("data_type", &VarDescBind::DataType);
 }
 
 void BindOpDesc(py::module &m) {
-  py::enum_<framework::AttrType>(m, "AttrType", "")
+  py::enum_<AttrType>(m, "AttrType", "")
       .value("INT", AttrType::INT)
       .value("INTS", AttrType::INTS)
       .value("FLOAT", AttrType::FLOAT)
@@ -183,24 +182,24 @@ void BindOpDesc(py::module &m) {
       .value("BOOLS", AttrType::BOOLEANS)
       .value("BLOCK", AttrType::BLOCK);
 
-  py::class_<framework::OpDescBind> op_desc(m, "OpDesc", "");
-  op_desc.def("type", &framework::OpDescBind::Type)
-      .def("set_type", &framework::OpDescBind::SetType)
-      .def("input", &framework::OpDescBind::Input)
-      .def("input_names", &framework::OpDescBind::InputNames)
-      .def("set_input", &framework::OpDescBind::SetInput)
-      .def("output", &framework::OpDescBind::Output)
-      .def("output_names", &framework::OpDescBind::OutputNames)
-      .def("set_output", &framework::OpDescBind::SetOutput)
-      .def("__str__", &framework::OpDescBind::DebugString)
-      .def("__repr__", &framework::OpDescBind::DebugString)
-      .def("has_attr", &framework::OpDescBind::HasAttr)
-      .def("attr_type", &framework::OpDescBind::GetAttrType)
-      .def("attr_names", &framework::OpDescBind::AttrNames)
-      .def("set_attr", &framework::OpDescBind::SetAttr)
-      .def("attr", &framework::OpDescBind::GetAttr)
-      .def("set_block_attr", &framework::OpDescBind::SetBlockAttr)
-      .def("get_block_attr", &framework::OpDescBind::GetBlockAttr);
+  py::class_<OpDescBind> op_desc(m, "OpDesc", "");
+  op_desc.def("type", &OpDescBind::Type)
+      .def("set_type", &OpDescBind::SetType)
+      .def("input", &OpDescBind::Input)
+      .def("input_names", &OpDescBind::InputNames)
+      .def("set_input", &OpDescBind::SetInput)
+      .def("output", &OpDescBind::Output)
+      .def("output_names", &OpDescBind::OutputNames)
+      .def("set_output", &OpDescBind::SetOutput)
+      .def("__str__", &OpDescBind::DebugString)
+      .def("__repr__", &OpDescBind::DebugString)
+      .def("has_attr", &OpDescBind::HasAttr)
+      .def("attr_type", &OpDescBind::GetAttrType)
+      .def("attr_names", &OpDescBind::AttrNames)
+      .def("set_attr", &OpDescBind::SetAttr)
+      .def("attr", &OpDescBind::GetAttr)
+      .def("set_block_attr", &OpDescBind::SetBlockAttr)
+      .def("get_block_attr", &OpDescBind::GetBlockAttr);
 }
 
 }  // namespace pybind