diff --git a/train-MNIST/train-MNIST.cpp b/train-MNIST/train-MNIST.cpp
index aad20c2..7c037ac 100644
--- a/train-MNIST/train-MNIST.cpp
+++ b/train-MNIST/train-MNIST.cpp
@@ -11,7 +11,7 @@
 #include "opencv2/core/core.hpp"
 #include "opencv2/highgui/highgui.hpp"
 #include "boost/smart_ptr/shared_ptr.hpp"
-
+//就是真么的吗
 // Caffe's required library
 #pragma comment(lib, "caffe.lib")