In the first general's mansion in Dongzhou, Xu Yi's father was known as the first general in Nancheng. After his death in the war, he was asked to question the Duke. After that, Xu Yi became the youngest prince of the Xu family. When he grew up, he fell in love with the daughter of the Gu family in Nancheng. After the two got married, Liu Changqing in the court wanted to get status and wanted to eliminate Xu Yi. Then Xu Yi died in battle, and Gu Xiaotan finally jumped into the river and died because he didn't want to live alone in the world.
