diff --git a/docs/examples/debug.tsx b/docs/examples/debug.tsx
new file mode 100644
index 00000000..3b3c7115
--- /dev/null
+++ b/docs/examples/debug.tsx
@@ -0,0 +1,51 @@
+import Form, { Field } from 'rc-field-form';
+import React from 'react';
+
+function WatchCom({ name }: { name: number }) {
+ const data = Form.useWatch(name);
+ return data;
+}
+
+export default function App() {
+ const [form] = Form.useForm();
+ const [open, setOpen] = React.useState