Hulü Guang
In 564, Emperor Wucheng killed Gao Bainian, and subsequently, Hulü's daughter and Gao Bainian's wife Princess Hulü, in distress, refused to eat, and she died a month thereafter. It was said that she died while holding tight to a jade tablet that Gao Bainian gave her, and that no one could pry it loose even after her death, until Hulü Guang was finally able to pry it from her hand.