diff --git a/docker/README.md b/docker/README.md
index 3f2a628c2..8b34b6bb4 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,5 +1,4 @@
-# Anakin 2.0 And Docker
----
+# Anakin 2.0 Docker
 
 ## Requirement
 
@@ -32,15 +31,18 @@ $./anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Build
 ```
 
 #### Run docker
+
 ```bash
 $/usr/bash anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Run
 or
 $chmod +x ./anakin_docker_build_and_run.sh
 $./anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Run
 ```
+
 When running docker successfully, you can find Anakin source code at /Anakin directory.
 
 ### X86 Docker
+
 #### Build Image
 
 ```bash
@@ -60,23 +62,26 @@ $/usr/bash anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Run
 $chmod +x ./anakin_docker_build_and_run.sh
 $./anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Run
 
-# or 
+# or
 # run docker by docker run command.
 # firt find the x86 image you just built.
 
 $docker images
 
-# This command will list all docker images you have built.    
+# This command will list all docker images you have built.
 #Then, find anakin and it's tag. finally, run x86 docker.
 # for ubuntu, type anakin:x86_ubuntu16.04-x86 instead.
 $docker run -it anakin:x86_centos7-x86 /bin/bash
 ```
+
 When running docker successfully, you can find Anakin source code at /Anakin directory.
 
 ### ARM Docker
 
 We only support arm docker based on centos for now.
+
 #### Build Image
+
 ```bash
 $/usr/bash anakin_docker_build_and_run.sh  -p ARM -o Centos -m Build
 
@@ -99,14 +104,16 @@ $./anakin_docker_build_and_run.sh  -p ARM -o Centos -m Run
 
 $docker images
 
-# This command will list all docker images you have built.    
+# This command will list all docker images you have built.
 #Then, find anakin and it's tag. finally, run arm docker.
 
 $docker run -it anakin:arm_centos7-armv7 /bin/bash
 
 ```
+
 When running docker successfully, you can find Anakin source code at /Anakin directory.
 
-NOTE  
-If you want to use opencv(only used in Anakin samples), please refer [run on arm](../docs/Manual/run_on_arm_en.md) to install opencv and recompile Anakin  
-(you just need to run 'Anakin/tools/andrid_build.sh').  You can install it before the arm docker image's building has done successfully. At last, don't forget to commit your changes to the docker image you built.
\ No newline at end of file
+### NOTE
+
+If you want to use opencv(only used in Anakin samples), please refer [run on arm](../docs/Manual/run_on_arm_en.md) to install opencv and recompile Anakin
+(you just need to run 'Anakin/tools/andrid_build.sh').  You can install it before the arm docker image's building has done successfully. At last, don't forget to commit your changes to the docker image you built.
diff --git a/docker/README_cn.md b/docker/README_cn.md
index 6d5ed994a..262c71ca9 100644
--- a/docker/README_cn.md
+++ b/docker/README_cn.md
@@ -1,5 +1,4 @@
-# Anakin 2.0 And Docker
----
+# Anakin 2.0 Docker
 
 ## 依赖软件
 
@@ -21,7 +20,9 @@ Usage: anakin_docker_build_and_run.sh -p <place> -o <os> -m <Optional>
 ```
 
 ### GPU Docker
+
 #### 构建镜像
+
 ```bash
 /usr/bash anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Build
 或者
@@ -30,6 +31,7 @@ chmod +x ./anakin_docker_build_and_run.sh
 ```
 
 #### 运行 docker容器
+
 ```bash
 /usr/bash anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Run
 或者
@@ -37,10 +39,76 @@ chmod +x ./anakin_docker_build_and_run.sh
 ./anakin_docker_build_and_run.sh  -p NVIDIA-GPU -o Centos -m Run
 ```
 
+当docker运行成功后，你可以在./Anakin目录下找到Anakin代码
+
 ### X86 Docker
 
-> Not support yet
+#### 构建镜像
+
+```bash
+$/usr/bash anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Build
+
+# or
+$chmod +x ./anakin_docker_build_and_run.sh
+$./anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Build
+```
+
+#### 运行 docker容器
+
+```bash
+$/usr/bash anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Run
+
+# or
+$chmod +x ./anakin_docker_build_and_run.sh
+$./anakin_docker_build_and_run.sh  -p X86-ONLY -o Centos -m Run
+
+# or
+# run docker by docker run command.
+# firt find the x86 image you just built.
+
+$docker images
+
+# This command will list all docker images you have built.
+#Then, find anakin and it's tag. finally, run x86 docker.
+# for ubuntu, type anakin:x86_ubuntu16.04-x86 instead.
+$docker run -it anakin:x86_centos7-x86 /bin/bash
+```
+
+当docker运行成功后，你可以在./Anakin目录下找到Anakin代码
 
 ### ARM Docer
 
-> Not support yet
+我们目前只支持centos系统系统下的arm docker
+
+#### 构建镜像
+
+```bash
+$/usr/bash anakin_docker_build_and_run.sh  -p ARM -o Centos -m Build
+
+# or
+$chmod +x ./anakin_docker_build_and_run.sh
+$./anakin_docker_build_and_run.sh  -p ARM -o Centos -m Build
+```
+
+#### 运行 docker容器
+
+```bash
+$/usr/bash anakin_docker_build_and_run.sh  -p ARM -o Centos -m Run
+
+# or
+$chmod +x ./anakin_docker_build_and_run.sh
+$./anakin_docker_build_and_run.sh  -p ARM -o Centos -m Run
+
+# or run docker by docker run command.
+# firt find the arm image you just built.
+
+$docker images
+
+# This command will list all docker images you have built.
+#Then, find anakin and it's tag. finally, run arm docker.
+
+$docker run -it anakin:arm_centos7-armv7 /bin/bash
+
+```
+
+当docker运行成功后，你可以在./Anakin目录下找到Anakin代码
diff --git a/docs/Manual/Converter_ch.md b/docs/Manual/Converter_ch.md
index 7984c795c..20433fa1b 100644
--- a/docs/Manual/Converter_ch.md
+++ b/docs/Manual/Converter_ch.md
@@ -4,19 +4,19 @@ Anakin 支持不同框架的模型预测。但由于格式的差别，Anakin 需
 
 ## 简介
 
-Anakin 模型转换器输入支持 Caffe 和 Fluid 两种格式的预测模型，模型包含网络结构（model 或 prototxt）和权重参数（param 或 caffemodel）。   
+Anakin 模型转换器输入支持 Caffe 和 Fluid 两种格式的预测模型，模型包含网络结构（model 或 prototxt）和权重参数（param 或 caffemodel）。
 
-模型转换的输出是一个 bin 文件，它作为 Anakin 框架的 graph 参数导入。   
+模型转换的输出是一个 bin 文件，它作为 Anakin 框架的 graph 参数导入。
 
-您还可以使用模型转换器的 launch board 功能生成网络结构的 HTML 预览。   
+您还可以使用模型转换器的 launch board 功能生成网络结构的 HTML 预览。
 
 
 ## 系统要求
 
 - Python 2.7+
-- Protobuf 3.1+（务必注意 Python 与系统环境 Protobuf 版本一致）
-- PaddlePaddle 0.12.0+ (Fluid 模式下)
-- flask, bson, matplotlib, scikit-image
+- Protobuf 3.1+ (Make sure that Pip Protobuf is consistent with the system Protobuf version.)
+- PaddlePaddle 0.12.0+ (Fluid mode)
+- flask, bson, matplotlib, scikit-image 
 - tkinter
 
 
@@ -39,7 +39,7 @@ OPTIONS:
         Server:
             ip: 0.0.0.0
             port: 8888     # 从一个可用端口访问预览页面
-        OptimizedGraph:    # 仅当您执行完预测并使用 Optimized 功能时，才应打开此项
+        OptimizedGraph:    # 当您使用了 Anakin 框架的 Optimized 功能时，才应该打开此项
             enable: OFF
             path: /path/to/anakin_optimized_anakin_model/googlenet.anakin.bin.saved
     LOGGER:
@@ -61,7 +61,7 @@ TARGET:
             - /
         PrototxtPath: /path/to/fluid/inference_model
         ModelPath: /path/to/fluid/inference_model
-    # ...
+	# ...
 ```
 
 ### 3、转换
diff --git a/saber/funcs/attension_lstm.h b/saber/funcs/attension_lstm.h
index 0f5b8ec4e..e19991b97 100644
--- a/saber/funcs/attension_lstm.h
+++ b/saber/funcs/attension_lstm.h
@@ -30,7 +30,7 @@
 #endif
 #ifdef USE_ARM_PLACE
 //todo
-//#include "saber/funcs/impl/impl_attension_lstm.h"
+#include "saber/funcs/impl/impl_attension_lstm.h"
 #endif
 namespace anakin {
 namespace saber {
diff --git a/saber/funcs/sequence_expand.h b/saber/funcs/sequence_expand.h
index 168ee164e..15d5312c7 100644
--- a/saber/funcs/sequence_expand.h
+++ b/saber/funcs/sequence_expand.h
@@ -30,7 +30,7 @@
 #endif
 
 #ifdef USE_ARM_PLACE
-//#include "saber/funcs/impl/arm/saber_activation.h"
+#include "saber/funcs/impl/impl_sequence_expand.h"
 #endif
 
 namespace anakin {