The specific method is as follows:

1. Download the 360 ??anti-virus software and select the official download.

2. After installation, open 360 and click "Quick Scan".

3. Click the "Process Now" button. If a Trojan is detected in the qq process during this process, it will be detected. Restart as prompted.

4. After restarting, do not open qq, uninstall the qq software, and delete the qq folder. Then use Net Shield's one-click cleanup and scan once, and then use anti-virus software to completely scan and kill.