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!,In his previous life, Qin Chuan's father died under suspicious circumstances. Qin Chuan always suspected that this dog couple had poisoned him, but he had no evidence.,"Fart! Who signed the agreement I don't know anything about it!"。