The Return of the Su

"This Qin Lang, he's simply arrogant! You're his brother after all, how could he treat you like this",Qin Lang then turned his head to look at the doctors who were all helpless, and said in a deep voice: "My father is still salvageable. Silver needles, quickly, give me a box of silver needles!",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。