When she was three years old, she was put into a sedan chair and married to the most unlucky prince among the six princes. On the wedding night, the phoenix crown was bigger than a human being, and the groom was tied into a rice dumpling and thrown on the bed. While eating peanuts, she thought: Why should I marry the one with the worst luck? Prince Xiahou Dan was also thinking why it was me who was unlucky? This ridiculous marriage originated from the fact that the emperor owed a favor to the general's palace. The six princes drew lots to choose the groom. As a result, the second prince ran away, the third prince jumped into the lake, and the fourth prince cried holding his mother and concubine. Only the prince was the most honest, and he wanted to cheat with his brothers, but was tricked. Ten years later, the little Doudin grew up into a young girl and developed the habit of kicking the prince before going to bed.