diff --git a/domains/tiyz.json b/domains/tiyz.json
new file mode 100644
index 0000000000..5e3c925e9b
--- /dev/null
+++ b/domains/tiyz.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "TianYZ404",
+    "email": "im.tianyz@gmail.com"
+  },
+  "records": {
+    "CNAME": "tianyz404.github.io"
+  }
+}