By chance, the modern youth Wang Jie traveled to ancient times, killed the leader of the bandits by mistake, was awarded the title of general, and married the heroine Xie Jiner. After mastering the method of time travel, he resold ancient items to modern times, became rich in modern times, and reached the peak of his life in dual time and space. However, the ancient government was unstable, corrupt officials were in power, and the people were living in poverty. In addition, the grain harvest was poor, and countless people starved to death. Out of benevolence and righteousness, Wang Jie spent all his family wealth and used time travel to prepare food aid from modern times to rescue his lover. However, this move brought about a huge crisis. With the help of Xie Jiner and a group of ancient friends, he finally shattered the conspiracy of the mastermind behind the scenes, resolved the time and space crisis, and returned to modern times with his family.