I received another virus sample pack. When I tried to use antivirus software to detect it, the antivirus software was automatically shut down, and it's difficult to restart the antivirus again. It may contain some specific viruses, for example: when antivirus software detects the virus, it forcibly terminates the antivirus process. This is just my speculation, and I hope the authorities can resolve the issue of antivirus software being forcibly shut down when detecting viruses. Thank you very much.