Martial arts god-in-law

In a word, he entered the Wu family and became the son-in-law in the eyes of the world. His wife ignored him, and his father-in-law was a disgrace to his own family. A ronin challenged him, and he had great power and strength to run over his hands. This, the country, the goddess of the school flower, became a woman and cut her old age, and made her own strange life!