C1513 A tricky enemy

Hearing Long Tianci's explanation, Xiaohei revealed an expression of enlightenment, and then continued to ask: "I understand as long as you explain it this way, but I still don't understand in some aspects, with your wrist, if you want to use other methods to boost the morale of the troops, there should be plenty of ways, why must you torture yourself like that? Are you sick? "

"How can this be