The Warrior Son-in-Law

Kane was kicked down the mountain by his Master to be a live-in son-in-law. His fiancée despised him, so eldest daughter Rose married him. Kane is an eighth-realm martial artist. When the Sutton family is besieged by the Spirit Sword Academy and Azure Cloud Sect, he single-handedly pushes back all enemies. To protect his wife and the Sutton family, he storms the Spirit Sword Academy, disrupts a matchmaking event, and surrounds the 700,000-strong Sang Empire army.