diff --git a/domains/hanchow b/domains/hanchow
new file mode 100644
index 000000000..e073d643b
--- /dev/null
+++ b/domains/hanchow
@@ -0,0 +1,12 @@
+{
+    "description": "This subdomain is used for my personal tech writing blog.",
+    "repo": "https://github.com/zhhlmr/zhhlmr.github.io",
+    "owner": {
+        "username": "zhhlmr",
+        "email": "zhouhan199132@gmail.com",
+        "twitter": "zhhlmr"
+    },
+    "record": {
+        "CNAME": "zhhlmr.github.io"
+    }
+}