He was originally the king of modern special forces, codenamed "Yam Luo". He accidentally traveled to ancient times while performing a mission and became the most useless son-in-law in the general's palace. On their wedding night, the bride sneered coldly: "You're a loser, go sleep in the woodshed!" The next day, the enemy's army pressed on the border, and the generals of the court were helpless. He drew precise military formations at random, wiping out the enemy's entire army. The emperor personally granted the marriage, and the princess secretly sent her eyes. But when he returned to the general's mansion, the woman knelt on the ground and begged him for forgiveness. He just sneered: "You were indifferent to me at first, but now I have made it impossible for you to reach high."