《资治通鉴·唐纪·唐纪五十二》
顺宗在东宫当太子时，便完全知道这些弊病，所以即位后率先禁止五坊给役为恶。
上在东官，皆知其弊，故即位首禁之。
When Emperor Shunzong was the crown prince of the Eastern Palace, he was aware of these ills, so he took the lead in forbidding the Wufang from doing evil after he ascended the throne.