《太平广记·卷一百五十六·定数十》
然而他又太疼爱儿子咸允了，等到上朝的时候，就将自己着急的心情讲给大臣们听。太和四年，已故吏部侍郎崔群与刘禹锡的交情很深，他见刘禹锡如此悲愤着急，非常想推荐帮助咸允。
以情诉于朝贤。太和四年，故吏部崔群与禹锡深于素分。见禹锡蹭蹬如此，尤欲推挽咸允。
However, he loved his son Xianyun too much, and when he went to court, he expressed his anxious mood to the ministers. In the fourth year of Taihe, Cui Qun, the former minister of the Ministry of Officials, had a deep friendship with Liu Yuxi. Seeing Liu Yuxi so sad and anxious, he wanted to recommend and help Xianyun.