《魏书·帝纪·卷七》
十一日，将散骑常侍、驸马都尉万安国升为大司马、大将军，封为安城王。
戊辰，以散骑常侍、驸马都尉万安国为大司马、大将军，封安城王。
On the 11th day, Sanqi Changshi and Fuma Duwei Wan Anguo were promoted to Dasima and Dajiangjun, and were granted the title of Ancheng King.