《太平广记·卷一百五十五·定数十》
第一件，必须是改变年号的第二年；第二件，必须是礼部侍郎再次主持科举考试；第三件，考中第二名的必须姓张；第四件，同年参加考试的必须有排行第八的姓郭的举子。
其一，须国家改亢元第二年；其二，须是礼部侍郎再知贡举；其三，须是第二人姓张；其四，同年须有郭八郎。
The first condition: it must be the second year of the change in reign; the second condition: it must be the same minister of rites who will be in charge of the imperial examination; the third condition: the second place must have the surname Zhang; the fourth condition: there must be an eighth-ranking scholar surnamed Guo.