Format of naming convention in English is under discussion at Wikipedia talk:Naming conventions (Chinese) and Wikipedia talk:Naming conventions (Chinese)/monarchical titles.
Emperor Hui of Jin China, sim. ch. 晋惠帝, trad. ch. 晉惠帝, py. jin4 hui4 di4, wg. Chin Hui-ti (between 258 and 260-poisoned January 8, 307) was the second emperor of the Jin Dynasty (265-420). Emperor Hui was recorded as a retarded ruler.
The Rebellion of the Eight Kings[?] during Western Jin Dynasty triggered the large scale Wu Hu uprising since 304, which sacked the Chinese capitals at Luoyang (311) and Changan and took the Jin emperors as prisoners.
Thus an era of prosperity was observed after the unification under the Western Jin Dynasty as the relocated tribes adopted agriculture and contributed to revival of economy.
Accession of JinHuidi[?] as the Jin Emperor in 290 began the crumbling of Jin Dyansty.
He was briefly deposed by his granduncle Sima Lun, who usurped the throne himself, in 301, but later that year was restored to the throne and continued to be the emperor until 307, when he was poisoned, likely by the regent Sima Yue.
In 297, the Jin general Zhou Chu (周處), without support from the central government, was easily defeated by Qi.
Li then welcomed the new Jin governor Luo Shang (羅尚) to the provincial capital Chengdu (成都, in modern Chengdu, Sichuan), but maintained an uneasy relationship with Luo and Luo's main strategist, Xin Ran (辛冉), a former friend of his who deeply suspected his intentions.