Jia Chong
In 266, when Emperor Wu ended the Cao Wei state and established the Jin dynasty, he declared a general amnesty for political prisoners under the former regime. Jia Chong's first wife, Li Wan, was thus allowed to return from exile. As Emperor Wu believed that Jia Chong wanted to have his first wife back, he offered to approve of Jia Chong having two formal spouses (both Li Wan and Guo Huai). However, Jia Chong never accepted Li Wan again despite pleas from his two daughters born to Li Wan. Instead, he had a separate residence built for Li Wan but never visited her. Guo Huai, who was jealous of Li Wan, secretly sent spies to carry out surveillance at Li Wan's house for any signs of visit from Jia Chong. Guo Huai herself then went to visit Li Wan once with the intention of humiliating her, but she ended up being humiliated herself when she tripped and landed at Li Wan's feet; she never visited Li Wan again. After Li Wan's death, Jia Nanfeng, who had become Emperor Hui's empress by then, did not allow Li Wan to be buried with Jia Chong. Li Wan was only interred together with Jia Chong in 300 CE after Jia Nanfeng was deposed from her position as empress.