《隋书·列传·卷六》
周武帝时，他袭爵当武阳县伯，任内史上士，不久升任下大夫。
武帝时，袭爵武阳县伯，除内史上士，寻迁下大夫。
During the reign of Emperor Wu of Zhou, he inherited the title as the Earl of Wuyang County, and was appointed doctor of internal history, and was soon promoted to lower official.