diff --git a/C_C++/cpp_zh/source/Contractee.cpp b/C_C++/cpp_zh/source/Contractee.cpp
new file mode 100644
index 0000000..ec3672f
--- /dev/null
+++ b/C_C++/cpp_zh/source/Contractee.cpp
@@ -0,0 +1 @@
+#include "Contractee.hpp"