diff --git a/qa_amend_.py b/qa_amend_.py
new file mode 100644
index 0000000..33b11c2
--- /dev/null
+++ b/qa_amend_.py
@@ -0,0 +1,19 @@
+# another_file.py
+import time
+
+start_time = time.time()
+from qa_amend import QAService, match_query
+
+kb_name = 'my_kb_test'
+device = None
+qa_service = QAService(kb_name, device)
+
+query = "你有哪里不舒服？"
+top_k = 1
+score_threshold = 0.1
+
+match_query(qa_service, query, top_k, 1 - score_threshold)
+
+end_time = time.time()
+elapsed_time = end_time - start_time
+print(f"总耗时: {elapsed_time} 秒")
\ No newline at end of file