diff --git a/Mediapipe使用说明.docx b/Mediapipe使用说明.docx
new file mode 100644
index 000000000..3d554cc77
Binary files /dev/null and b/Mediapipe使用说明.docx differ
diff --git a/Mediapipe安装说明.docx b/Mediapipe安装说明.docx
new file mode 100644
index 000000000..0011fd554
Binary files /dev/null and b/Mediapipe安装说明.docx differ
diff --git a/WORKSPACE b/WORKSPACE
index 7a75537db..24e1729cc 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -218,7 +218,7 @@ new_local_repository(
 new_local_repository(
     name = "windows_opencv",
     build_file = "@//third_party:opencv_windows.BUILD",
-    path = "C:\\opencv\\build",
+    path = "D:\\software\\opencv3410\\opencv\\build",
 )
 
 http_archive(
@@ -372,7 +372,7 @@ http_archive(
     sha256 = "e0a111000aeed2051f29fcc7a3f83be3ad8c6c93c186e64beb1ad313f0c7f9f9",
     strip_prefix = "rules_closure-cf1e44edb908e9616030cc83d085989b8e6cd6df",
     urls = [
-        "http://mirror.tensorflow.org/github.com/bazelbuild/rules_closure/archive/cf1e44edb908e9616030cc83d085989b8e6cd6df.tar.gz",
+        "http://github.com/bazelbuild/rules_closure/archive/cf1e44edb908e9616030cc83d085989b8e6cd6df.tar.gz",
         "https://github.com/bazelbuild/rules_closure/archive/cf1e44edb908e9616030cc83d085989b8e6cd6df.tar.gz",  # 2019-04-04
     ],
 )
diff --git a/video/hand_action.mp4 b/video/hand_action.mp4
new file mode 100644
index 000000000..3c1fde470
Binary files /dev/null and b/video/hand_action.mp4 differ
diff --git a/video/input.jpg b/video/input.jpg
new file mode 100644
index 000000000..b859ffc9b
Binary files /dev/null and b/video/input.jpg differ