C29 Climbing the Stool

Chu Fei's chest was hurting, but he couldn't help but rub it. He was grimacing in pain as he kept rubbing his chest.

Chu Fei was thinking about how to answer Wuh Jiangyue's question. In fact, the system appeared in time, but the problem was that every time the system used this function, it would consume a lot of points.

That was money