Hi
@MingzhiThere're no matching dumps, all of them show different causes and modules.
In such circumstances I could suggest to
- Update drivers automatically here:
https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-...- Check RAM memory coherence
- Uninstall 360 antivirus and leave Windows Security only
Please make me know if you can solve the issue with these steps.