[Bug] 中文搜索问题

### 问题描述 | Bug Description

<img width="1227" height="762" alt="Image" src="https://github.com/user-attachments/assets/3940beb4-5b52-4b7a-b51a-017b34a16a98" />
Link: https://github.com/Meloong-Git/PCL/issues/7991

### 启动器崩溃报告 / 启动器日志文件 | Launcher Crash Report / Launcher Log File

/