ISBN 0-520-22837-5*Daily Life in the Forbidden City, Wan Yi, Wang Shuqing, Lu Yanzhen ISBN 0-670-81164-5*http://www.royalark.net/China/manchu12.htm, about the Aisin Gioro familytree*http://www.guoxue.com/shibu/24shi/qingshigao/qsg_214.htm, facts about the Qing dynasty concubines.
ISBN 0-520-22837-5*Daily Life in the Forbidden City, Wan Yi, Wang Shuqing, Lu Yanzhen ISBN 0-670-81164-5*http://www.royalark.net/China/manchu12.htm, about the Aisin Gioro familytree*http://www.guoxue.com/shibu/24shi/qingshigao/qsg_214.htm, facts about the Qing dynasty concubines.