《北史·列传·卷八十四》
六年，嵬王诃又惧怕他父亲杀他，谋划归国，请求派兵迎接。
六年，嵬王诃复惧父诛，谋归国，请兵迎接。
In the sixth year, the King of Wei, Ke, again feared that his father would kill him, and planned to return to the country and requested to send troops to greet him.