《宋书·本纪·卷四》
永初三年五月二十一日，武帝驾崩，当天，太子即位，大赦天下。
永初三年五月癸亥，武帝崩，是日，太子即皇帝位。
On May 21, in the third year of Yongchu, Emperor Wu passed away, and on the same day, the Crown Prince ascended the throne and granted a general amnesty.