《隋书·列传·卷三十六》
第二年，升任尚书右丞。不久，因母亲去世而辞职。
明年，迁尚书右丞，俄以母忧去职。
The following year, Huangfu Dan was promoted to the position of Right Minister of the Ministry of Justice. Soon after that, he resigned because of his mother's death.