Heavenly Doctor and God of War

A conspiracy five years ago led to Chen Xuan being sold into a coal mine and kept in darkness. Five years later, Chen Xuan became the Xuanyi God of War, looking down on the world. Once he returns, he only wants to make up for the debt owed to his mother and son. He stepped on big families and punched the rich second generation, just to win their favor. But a bigger conspiracy is still brewing...