Shen Siyan and Xiao Yuanwen are candidates for the patriarch of two major families in the prosperous dynasty. Xiao Yuanwen and Shen Siyan are childhood sweethearts, and the two patriarchs have made an engagement. At that time, wars broke out every year between the Shengshi Dynasty and the Shouting Royal Family. Xiao Yuanwen's father, Xiao Zhikong, who was in charge of military power, led troops to the border to meet the enemy. He was persecuted by traitors and the Shouting Royal Family and died of poison. The head of the Shen family broke the engagement contract and entered into a royal marriage with the prosperous dynasty. The Xiao family is deteriorating day by day, and Xiao Yuanwen vows to avenge his father. Leading troops to quell the royal family, the prosperous dynasty was afraid that Xiao Yuanwen had a heavy army, so it expanded its combat power in the army in the name of being a marquis. When Xiao Yuanwen was granted the title, Gongsun Xuan sent a dead soldier to assassinate Xiao Yuanwen. Rescued by Shen Siyan...