Xiao Ziqi (Wang Zexuan), a prince of Yongzhou City with a koi physique, was accidentally abducted by Zheng Lipei (Wang Luqing), the leader of Changliu Mountain, who had a hapless physique, and became the husband of the leader of the mountain. Changliu Mountain, which was originally peaceful, became a place of contention between Shaozhou and Yongzhou. The two happy enemies were involved in a power struggle and began an adventurous love story of defending their homeland.