《太平广记·卷二十六·神仙二十六》
唐朝开元二十年他来到京都。朝中的权贵都去求他算命，要按先来后到的顺序等候。他的门庭若市。
唐开元二十年至都，朝贵候之，其门如市。
He came to the capitol in the 20th year of Kaiyuan reign of Tang dynasty. All the imperial nobles asked for his fortune-telling, they had to wait based on the order of arrival. There were so many people at his door.