C665 Small Complication(1)

Ling Mengya said, "It's a little complicated. I want to understand it again."

Hsu Xiaofeng nodded and said, "Then you demonstrate it once for me. I am in a hurry."

Ling Mengya nodded. After thinking for a minute, she started to practice according to what Hsu Xiaofeng had said. She had mastered the method, so Hsu Xiaofeng left in a hurry. Ling Qianqiu chased after him. "Dr Hsu