I want to ask about the chest ?

[cccmilk]

Hello !! My name is Carmen,I come from Hongkong, and this is my first time to use antivirus system.
I want to ask after I scanned  my computer, and it show that my computer had some virus and I put that into the chest, but what next ? Should I delete the file or stay the file inside the chest or do something else ??
Please forgive my gammer 

[Lisandro]

Welcome 
File into Chest (Quarentine) are safe to stay there.
You can let them there for 2 or 3 weeks, rescan them into Chest (right click the file) and be sure they're infected.
Then you can delete them...
This is a precaution because system files (necessary to boot and use the computer) or false positives (clean files that was wrong detected as being infected) could happen from time to time and it's safer not to delete the file, but send them to Chest for further analysis. 

[cccmilk]

Thankyou very much !!By the way,I have already delete some file  :'(
when next time I found a virus ,I will let them into the chest.Thankyou very much !!!!!
 Please forgive my grammar   

[DavidR]

No need to worry about your grammar, it is fine and we don't mark it

Welcome to the forums.