360 folder of quarantined files can be deleted?

After the PC installed 360 security defender and 360 antivirus software, will be in C and D disk name "$360section" folder, these folders is actually 360 software in the operation of the quarantine zone, which stored in the quarantined files. Over time these 2 folders will also become larger, if you confirm that there is no important file in the quarantine, you can delete the files inside to increase disk space. But the direct deletion is not possible, because it is 360 software protection files, only through the 360 quarantine to deal with.