《太平广记·卷二百五十八·嗤鄙一》
他见颛顼的顼字拼作许绿，便错误地拼作许缘，于是他就对朝士们说：从来 颛顼 二字就错误地读成 专旭 ，应当读作 专翲 才对。
及见颛顼字为许绿，错作许缘。其人遂谓朝士言：从来谬音专旭，当专翲耳。
When he saw the character "Xu Lu" transliterated as "Xu Yuan", he wrongly transliterated it as "Xu Yuan". So he said to the courtiers: "The two characters 'Zhuan Xu' have always been wrongly read as 'Zhuan Xu', they should be read as 'Zhuan Xu'."