diff --git a/memory/mem_scanner_sop.md b/memory/mem_scanner_sop.md
index a902cff..469c394 100644
--- a/memory/mem_scanner_sop.md
+++ b/memory/mem_scanner_sop.md
@@ -73,6 +73,7 @@ def read_addrs(pid, addrs):
 **坑点：**
 - 进程名Weixin.exe（非WeChat.exe）；地址字符串先`int(addr,16)`
 - 步骤3筛≠A（排除空/乱码），步骤4筛==A（正向确认），交替最快
-- 搜索框粘贴后≥1.5s再点结果；"文件传输助手"等常见词首条可能是广告，建议用不常见的联系人名做差集（如真实好友昵称），或搜索后点第2条结果
+- **优先侧栏点击切换会话**，避免使用搜索框（搜索结果首条常是广告，极易误点）。直接点左侧已有会话列表中的不同聊天即可完成差集切换
+- 若必须搜索：粘贴后≥1.5s再点结果，用不常见的联系人名，或点第2条结果避开广告
 - 切换后用read_addrs验证确实切成功了再继续
 - 最终候选>1时的消歧：不要用搜索切换，直接在联系人列表中点一个靠后的人（不经过搜索框），然后read_addrs看哪个地址变了——变的才是标题栏，没变的是搜索框残留
\ No newline at end of file
diff --git a/sidercall.py b/sidercall.py
index abc9450..fffbbcd 100644
--- a/sidercall.py
+++ b/sidercall.py
@@ -268,7 +268,7 @@ class ToolClient:
     def chat(self, messages, tools=None):
         full_prompt = self._build_protocol_prompt(messages, tools)      
         print("Full prompt length:", len(full_prompt), 'chars')
-        with open('model_responses.txt', 'a', encoding='utf-8', errors="replace") as f:
+        with open(f'./temp/model_responses_{os.getpid()}.txt', 'a', encoding='utf-8', errors="replace") as f:
             f.write(f"=== Prompt ===\n{full_prompt}\n")
         gen = self.backend.ask(full_prompt, stream=True)
         raw_text = ''; summarytag = '[NextWillSummary]'
@@ -278,7 +278,7 @@ class ToolClient:
         print('Complete response received.')
         if raw_text.endswith(summarytag):
             self.last_tools = ''; raw_text = raw_text[:-len(summarytag)]
-        with open('model_responses.txt', 'a', encoding='utf-8', errors="replace") as f:
+        with open(f'./temp/model_responses_{os.getpid()}.txt', 'a', encoding='utf-8', errors="replace") as f:
             f.write(f"=== Response ===\n{raw_text}\n\n")
         return self._parse_mixed_response(raw_text)