Urban Sword King: Become the Patron Saint of the Eldest Lady at the Beginning

Twenty years ago, after a night of bloodshed, all the wealthy families in Daxia withered... Now, Yin Bai went down the mountain with a mission. What, the eldest lady in the beginning was forced to get married. She asked me if I had the sword in my hand. The man who made the world tremble entered the urban area and became the personal bodyguard of the eldest lady of the Qin family! This is where a life of domineering and simple and crude slaps in the face begins.