change

src/pages/house/edit/components/base.jsx

       })
     }
     
-    <SalesBatchHelpDoc visible={showHelp} onCancel={() => setShowHelp(false)} />
   return (
-    <XForm onSubmit={handleSubmit} onCancel={cancelPage} fields={fields}></XForm>
+    <>
+      <XForm onSubmit={handleSubmit} onCancel={cancelPage} fields={fields}></XForm>
+      <SalesBatchHelpDoc visible={showHelp} onCancel={() => setShowHelp(false)} />
+    </>
   );
 }