The Swordwright's Secret

Cole, the Master of the Sword Pavilion, retired to become a blacksmith. He met Raina, a tofu seller, and they became husband and wife. Cole later learned she was the daughter of a second-rank official. The Sutton family disapproved of Cole the blacksmith. As the Sutton family gets embroiled in assassinations by the Blood Sword Sect and a Wa Kingdom invasion, Cole reveals his powerful swordsmanship and his identity as the Master of the Sword Pavilion.