Emperor Wu of Jin made a fool of himself as a prince and married Jia Nanfeng, the daughter of Jia Chong. After Wu Ping, Emperor Wu stopped being conscientious and indulged in luxury. After his death, in the first year of Yuankang (29 1), Jia Hou and Chu successively killed (Hui Di's stepmother's father) and Runa's, and then destroyed Chu. He was good at handling political affairs and appointed Pei and Zhang Hua to maintain a short and stable political situation. But the Eight Kings Rebellion, which lasted for 16 years, also began. After Zhao killed Jia, he abandoned it and started his own business. King Qi, Chengdu and Hejian joined forces to kill Zhao. Kings compete with each other for central power. Later, Changsha Yi Heyue also joined the melee. In the first year of Guangxi (306), Hui Di was poisoned by Wang Yue in the East China Sea. In the fifth year of Yongjia (3 1 1), Liu Yao captured Luoyang and Emperor Huai captured Pingyang (now west of Linfen, Shanxi). Five years later, Yu, who ascended the throne in Chang 'an, surrendered to Han.