Zhao Damu traveled through time and became a gangster in the Dayue Dynasty. He was given the "become stronger after being beaten" system and was married to Jiang Linyuan, a female general of the enemy country. He improved his strength by being beaten, and went from hostility to cooperation with Jiang Linyuan. They joined forces to fight tigers and suppress the bandits of Qinglong Village, got involved in the prince's heir apparent, and helped King Lu to investigate King Qi's influence. During this period, the relationship between the two warmed up, and Zhao Dali learned martial arts and grew up. Finally, as a merchant, he continued to explore the private salt stronghold of King Qi and started a new mission.