汉文帝
In 490, Grand Empress Dowager Feng died, and she was buried with magnificent honors, in the Yonggu Mausoleum. Emperor Xiaowen was so distraught that he was unable to take in food or water for five days, and subsequently observed a three-year mourning period for her, notwithstanding officials' pleas for him to shorten the mourning period in accordance with rules that Emperor Wen of Han had set.