乾隆帝
On 9 February 1796, the Qianlong Emperor abdicated and became a Retired Emperor. Yongyan was enthroned as the Jiaqing Emperor. At the same time the Qianlong Emperor announced his successor, he posthumously elevated Lady Wei to "Empress Xiaoyi". After the Qianlong Emperor died on 7 February 1799, the Jiaqing Emperor honoured his mother with the posthumous title "Empress Xiaoyichun".