diff --git a/users/dochang.json b/users/dochang.json
new file mode 100644
index 00000000..b93f8c6d
--- /dev/null
+++ b/users/dochang.json
@@ -0,0 +1,5 @@
+{
+  "copyright": "ZHANG Weiyi",
+  "url": "https://github.com/dochang",
+  "email": "dochang@gmail.com"
+}