《周书·列传·卷十》
正当他凭藉皇亲的身份，匡扶朝廷政治的时候，突然遭受丧母的痛苦，以至于逝世。
方凭懿戚，用匡朝政，奄丁荼蓼，便致毁灭。
Just when he was using his royal status to rectify the court's politics, he suddenly suffered the pain of losing his mother, to the point of passing away.