《太平广记·卷四百一十五·草木十》
顺宗的时候，书生贾秘从睢阳到长安去，走到古洛城边，见绿野之中有几个人环坐在一起饮酒，自己唱歌，自己跳舞。
顺宗时，书生贾秘自睢阳之长安。行至古洛城边，见绿野中有数人环饮，自歌自舞。
During the reign of Shunzong, a scholar named Jia Bi traveled from Suizhou to Chang'an. When he reached the outskirts of Guoluo City, he saw several people sitting together in a green field, drinking wine and singing and dancing to their own tunes.