1, punch in and enter QQ Computer Manager-"Virus Detection"-"Quarantine Area" (lower right corner).
2. Enter the "quarantine area" to find the file deleted by QQ computer housekeeper by mistake, check it and click Restore.
Note: QQ computer housekeeper uses cloud killing technology, and the false alarm rate is extremely low. Generally speaking, the quarantined file may be a Trojan virus, so please be careful after recovery.