diff --git a/dsLightRag/Volcengine/T4_OnlyChatWithMemory.py b/dsLightRag/Volcengine/T4_OnlyChatWithMemory.py
deleted file mode 100644
index e5325f3c..00000000
--- a/dsLightRag/Volcengine/T4_OnlyChatWithMemory.py
+++ /dev/null
@@ -1,77 +0,0 @@
-import logging
-import sys
-import time
-
-from Volcengine.Kit.VikingDBMemoryService import MEMORY_COLLECTION_NAME, initialize_services, \
-    handle_conversation_turn, archive_conversation
-
-# 控制日志输出
-logger = logging.getLogger('ChatWithMemory')
-logger.setLevel(logging.INFO)
-
-# 只添加一次处理器，避免重复日志
-if not logger.handlers:
-    handler = logging.StreamHandler()
-    handler.setFormatter(logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'))
-    logger.addHandler(handler)
-
-
-
-def main():
-    logger.info("开始测试大模型记忆功能...")
-    
-    try:
-        # 使用initialize_services函数初始化服务和LLM客户端
-        memory_service, llm_client = initialize_services()
-        
-        collection_name = MEMORY_COLLECTION_NAME
-        user_id = "liming" # 用户李明
-        assistant_id = "assistant" # 助手ID:助手
-        
-        # 验证大模型是否记住个人信息
-        logger.info("验证大模型是否记住个人信息...")
-        test_conversation_history = []
-        
-        test_response = handle_conversation_turn(
-            memory_service=memory_service,
-            llm_client=llm_client,
-            collection_name=collection_name,
-            user_id=user_id,
-            user_message="请告诉我李明的个人信息",
-            conversation_history=test_conversation_history
-        )
-        
-        logger.info(f"测试回复: {test_response}")
-        
-        # 检查回复中是否包含关键信息
-        keywords = ["李明", "男", "15", "长春"]
-        found_keywords = [kw for kw in keywords if kw in test_response]
-        
-        if len(found_keywords) == len(keywords):
-            logger.info("✅ 大模型成功记住了用户信息！")
-        else:
-            logger.info(f"❌ 大模型可能没有完全记住用户信息。找到的关键词: {found_keywords}")
-            
-            # 尝试直接搜索记忆
-            logger.info("尝试直接搜索记忆...")
-            filter_params = {
-                "user_id": [user_id],
-                "assistant_id": assistant_id,  # 添加这一行
-                "memory_type": ["sys_event_v1", "sys_profile_v1"]
-            }
-            search_result = memory_service.search_memory(
-                collection_name=collection_name,
-                query="李明 15岁 长春 男生",
-                filter=filter_params,
-                limit=5
-            )
-            
-            logger.info(f"搜索结果: {search_result}")
-            
-    except Exception as e:
-        logger.error(f"操作失败: {e}")
-        sys.exit(1)
-
-
-if __name__ == "__main__":
-    main()
\ No newline at end of file