A list of descendants of the royal family in the old capital. In the legend of Fei Opera, there are two meanings, one is the treasure imagined by Jianghu people, which was fabricated by Liang Shao to restrict the emperor. The other refers to the list of descendants of the royal family in the old capital. Liang Shao wanted to use this list to restrict the emperor and carry out the new policy of the late emperor. But this list didn't play much role, because the emperor didn't really implement the New Deal.