《北史·列传·卷六十二》
如今，各种事物更新，改年号为仁寿，岁月日时，都与圣王诞生之时相同，明晰地合乎天地之心，符合仁德长寿之理。
今与物更新，改年仁寿，岁月日子，还共诞圣之时并同，明合天地之心，得仁寿之理。
Now, everything is renewed, the reign name is changed to Renshou, and the years, months, and days are the same as when the holy king was born. Obviously, it is in line with the heart of heaven and earth and is in line with the principle of longevity.