The Return of the Su

A provocative voice rang out in Qin Lang's ear, interrupting his thoughts.,"You are a quack doctor! Bring me a box of silver needles right now, or I'll kill you!",At this moment, Ren Shangwu was also paying attention to Qin Lang, his nephew. He didn't know what had happened to Qin Lang during his two years in prison. How did he have such a vague and rebellious aura, making it impossible to guess。