diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/MNIST_Example.iml b/.idea/MNIST_Example.iml
new file mode 100644
index 0000000..8b8c395
--- /dev/null
+++ b/.idea/MNIST_Example.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="PyDocumentationSettings">
+    <option name="format" value="PLAIN" />
+    <option name="myDocStringFormat" value="Plain" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..d56657a
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..0d4f0b9
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/MNIST_Example.iml" filepath="$PROJECT_DIR$/.idea/MNIST_Example.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/obs.py b/obs.py
new file mode 100644
index 0000000..40d0f9e
--- /dev/null
+++ b/obs.py
@@ -0,0 +1,30 @@
+import os
+import argparse
+import moxing as mox
+from upload import UploadOutput
+import json
+
+output_path = '/cache/output'
+pretrain_path = '/cache/pretrain/'
+
+### Copy ckpt file from obs to training image###
+### To operate on folders, use mox.file.copy_parallel. If copying a file.
+### Please use mox.file.copy to operate the file, this operation is to operate the file
+def download_model(files):
+    for obs_url in files:
+        local_file_path = pretrain_path + obs_url.split('/')[-1]
+        try:
+            mox.file.copy(obs_url, local_file_path)
+            print('Successfully Download {} to {}'.format(obs_url,local_file_path))
+        except Exception as e:
+            print('moxing download {} to {} failed: '.format(obs_url, local_file_path) + str(e))
+
+def upload_model(obs_output_url):
+    ### 将训练容器中的新输出模型 回传到启智社区
+    try:
+        mox.file.copy_parallel(output_path, obs_output_url)
+        print("Successfully Upload {} to {}".format(output_path,obs_output_url))
+    except Exception as e:
+        print('moxing upload {} to {} failed: '.format(output_path,obs_output_url) + str(e))
+
+