Answer
The answer is the early 20th Century. Wanrong was the last Empress of the Qing Dynasty of China, ruling alongside her husband, the Xuantong Emperor. She was born in 1906 and married the Emperor in 1922. The Qing Dynasty was overthrown in 1912, establishing the Republic of China, but Wanrong continued to live in the Forbidden City until her death in 1946.