《魏书·列传·卷九十二》
有一次，皇帝宴请朝廷百官，问众人是什么原因叫 人日 ，大家都不知道。
帝宴百僚，问何故名人日，皆莫能知。
Once, the emperor gave a banquet to welcome all the officials of the court, and asked everyone why it was called "Human Day". No one knew the reason.