What episode is the death of Empress Wei Zifu?

Xiao (? -9 1 years ago), Wei, whose name is unknown, was born in Pingyang, Hedong (now Linfen, Shanxi). Liu Che, the second empress of Emperor Wu of Han Dynasty, reigned for 38 years, and posthumous title thought. China is the first queen in history to have an independent posthumous title. [ 1]

Wei Zifu was originally the trustee of Princess Pingyang. Yu Jianyuan entered the palace in the second year (BC 139), was made his wife in the third year (BC 138), was made his queen in the first year of Yuanshuo (BC 128), and Zheng He committed suicide in the disaster of witchcraft in the second year (BC 9 1 year). He lived in Han Palace for 49 years. There are three daughters and a man, of whom only Princess Wei and Wei can determine their mother's surname "Wei".

Wei Zifu was respectful all his life, self-denial, and devoted himself to the palace for decades, which freed his husband, Emperor Wu of the Han Dynasty, from trivial matters in the province and reduced the burden of creating a prosperous Hanwu period. His brother Wei Qing and nephew Huo Qubing made great contributions to the Sino-Hungarian War.