《后汉书·本纪·皇后纪下》
建宁元年，灵帝即位，追尊苌为孝仁皇，陵曰慎陵，以后为慎园贵人，及至窦武诛，第二年，灵帝使中常侍迎贵人，并征召贵人兄董宠到京师，上尊号为孝仁皇后，居南宫嘉德殿，宫称永乐。
建宁元年，帝即位，追尊苌为孝仁皇，陵曰慎陵，以后为慎园贵人。及窦氏诛，明年，帝使中常侍迎贵人，并征贵人兄宠到京师，上尊号曰孝仁皇后，居南宫嘉德殿，宫称永乐。
In the first year of Jianning, Lingdi ascended to the throne, posthumously honored Chang as the Filial and Humane Emperor, and the mausoleum was called Shenling. Later on, she became the Concubine in Shenyuan, and when Dou Wu was executed, in the second year, Lingdi sent trusted officials to greet the concubine, and summoned the concubine's brother Dong Chong to the capital, bestowed the honorary title of the Filial and Humane Empress, who lived in Yongle Palace in the Southern Palace, and the palace was called Yongle.