The Return of the Su

In my previous life, I, Qin Lang, could only watch helplessly as Qin Chuan closed his eyes in pain on my father's deathbed. This lifetime, I, Qin Lang, will exhaust every effort to pull you back from the clutches of the King of Hell!,"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。