The concubine of Emperor Xianfeng, a literate scholar in Qing Dynasty, and the biological mother of Emperor Tongzhi of Mu Zong in Qing Dynasty, was the actual ruler of 186 1 to 1908 in Qing Dynasty, second only to Emperor Kangxi and Emperor Qianlong in Qing Dynasty.
Before his death, outsiders were called Empress Dowager Cixi, Notre Dame, Empress Nana and Empress Dowager Western. Since the Guangxu period, the palace and the court began to call it "Lafayette"; After his death, posthumous title presented "filial piety, filial piety, the support of Cixi, Kang's sincerity, Yu Zhuang's life, devotion, and a holy constitutional queen".