《北史·列传·卷十六》
后来上了年纪，他上表请求辞官还乡，皇帝将他召回京师，在家中去世。刘尼，是代人。
力战死之，赠正议大夫。刘尼，代人也。
Later, when he was old, he wrote a letter asking to resign from office and return to his hometown. The emperor summoned him back to the capital and died at home. Liu Ni is a Dai.