Prevod
, a maidservant of Yan Gen, magistrate of Baohan, gave birth to a dragon, a girl, and a goose. Jing Fang’s Commentary on the Book of Changes says: “When a human gives birth to other creatures, such as people do not ordinarily see, it always portends great warfare throughout the realm.” At the time, the emperor had succeeded Emperor Hui, and all within the Four Seas was in turmoil. Before long, he was taken captive and brought to Pingyang, where he was killed by the rebellious Hu.