Three years ago, Qin Changsheng's mother was killed by a drunk driving rich second generation. However, the rich second generation had enormous power and was not subject to any legal sanctions. Qin Changsheng himself collected evidence to sue the rich second generation, but was obstructed and accidentally beat the man to serious injury, resulting in imprisonment. Three years later, Qin Changsheng, who obtained a heaven-defying inheritance in prison, became known as a divine doctor. He is a national medical expert and a martial arts master. On this day, he is finally released from prison, determined to get revenge for his mother!