《金史·本纪·卷七》
三月一日，是万春节，宋、高丽、夏国分别派遣使者前来庆贺。
三月戊子朔，万春节，宋、高丽、夏遣使来贺。
On the first day of March, it was the Wanjie Festival, and the envoys from the Song, Goryeo, and Great Xia respectively sent delegates to celebrate.