The God of War and Medicine Returns

(Son-in-law + God of War + Medical Skills + Dad) He was a son-in-law who had been looked down on by everyone. Five years later, he returned as a mighty God of War, with countless victories to his name. Then he discovered he had a five-year-old daughter. His wife and daughter had suffered humiliation, and in a fit of rage, he made those who had bullied them suffer until they questioned their very lives.