《旧唐书·列传·卷一百三十三》
武则天垂拱年间，武承嗣转任春官尚书，仍旧主持政务。
垂拱中，转春官尚书，依旧知政事。
During the Chuigong period of Empress Wu Zetian, Wu Chengsi was transferred to the position of Minister of the Ministry of Spring Officials and continued to preside over government affairs.