The Crown Prince of Dayin, Awei, was a perfect candidate for the crown prince because he was both civilized and military-savvy and brilliant. When Northern Xinjiang was in danger, he led his army to Yanmen Pass, but was ambushed by Beidi and plotted by traitors, and was put in a desperate situation. The deputy general defended him to the death, pushed him off the cliff, and disappeared with the rapid river. The capital is shaken, and the life or death of the prince is uncertain. He, who has lost his memory, is being rescued by an old woman in the countryside. The nine-dragon jade pendant around his waist has become the only link between the past and the future.
