《旧唐书·列传·卷一百三十三》
又，司尉少卿杨思俭的女儿极有姿色，高宗和武则天已选她为太子的妃子，婚期已定，武敏之去逼迫奸淫了她，接着，在为荣国夫人守丧期间，武敏之偷偷脱除丧服，穿着吉庆华服，聚集歌妓作乐。
又司卫少卿杨思俭女有殊色，高宗及则天自选以为太子妃，成有定日矣，敏之又逼而淫焉。及在荣国服内，私释衰绖，著吉服，奏妓乐。
Further, the daughter of Siwei Shaoqing Yang Sijian was very beautiful. Gaozong and Wu Zetian had chosen her as the future wife of the Crown Prince and had set the date for their marriage, but Wu Minzhi forced her to sleep with him. Later, during the mourning period for Rong Guofu's wife, Wu Minzhi secretly took off his mourning clothes, put on auspicious and luxurious clothes, and gathered singing girls to have fun.