Xiao Herui

• Xiao Herui, Ms. Niu Hulu was born in Manzhou inlaid yellow flag. The daughter of Gongara, first-class Cheng'en Duke and official of the Ministry of Rites. Second Empress of the Jiaqing Emperor and the stepmother of Emperor Daoguang and Princess Zhuang Jing Gurun. The longest reigning empress in Qing history.