diff --git a/backend/chat.md b/backend/chat.md
new file mode 100644
index 0000000..368593d
--- /dev/null
+++ b/backend/chat.md
@@ -0,0 +1,12 @@
+{
+    "biz":“新增国家“,
+    "data": [
+        {
+            "id": "",
+            "name": "",
+            "code": "",
+            "flag": "",
+        }
+    ],
+}
+---
\ No newline at end of file