If I may, sir, I think we should look into it anyway. You saw what happened with the rats, how destructive they are. We cannot always rely on the ferry shipments for our supplies.

( He says this with as much respect as possible. Cao Pi is a king, after all, and Javert has always been more than hesitant to go against authority. )

You said earlier you have military experience. Does that mean you fought in battles?