C1605 Leaps and bounds(part i)

After listening to Long Tianci's explanation, the muscles on Chu Yunfeng's face twitched, and then looked at Long Tianci and asked with an extremely strange expression: "Master, what are you talking about? How come I've never heard of it before? "

Chu Yunfeng's question stunned Long Tianci for a moment. Then, Long Tianci began to secretly call himself an idiot later on in his heart