Empress Dowager Longyu

Yehe Nara Jingfen (; 28 January 1868 – 22 February 1913), of the Manchu Bordered Yellow Banner Yehe Nara clan, was the wife and empress consort of Zaitian, the Guangxu Emperor. She was empress consort of Qing from 1889 until her husband's death in 1908, after which she was honoured as Empress Dowager Longyu. She was posthumously honoured with the title Empress Xiaodingjing.

She became regent during the minority of Puyi, the Xuantong Emperor, from 1908 until 1912. On behalf of the Emperor, she signed the letter of abdication, effectively ending two thousand years of imperial Chinese history. Provided by Wikipedia