country_of_citizenship empress liu 
Empress Liu (  , personal name unknown ) was an empress of the short - lived Chinese state ___MASK3___ . Her husband was ___MASK3___ ' s only emperor , Huan Xuan ( Emperor Wudao ) . She was the great - granddaughter of the Jin official Liu Qiao (  ) , and her father Liu Dan (  ) was also an official . She married Huan Xuan before he became a major warlord , although the exact time was not known . After Huan Xuan seized the throne from Emperor An of Jin in 403 , he created her empress in spring 404 . She was described as one who had good judgment of character , and she , suspecting the intentions of the general Liu Yu , told Huan Xuan that Liu Yu would not be his subordinate long and should be killed . Huan Xuan refused . Later in 404 , however , Liu Yu started an uprising that eventually forced Huan Xuan from the capital Jiankang and led to his downfall and death . It is not known what Empress Liu ' s fate was . A courtesy name (" zi "), also known as a style name , is a name bestowed upon one at adulthood in addition to one ' s given name . This practice is a tradition in East Asian cultures , including ___MASK97___ , Japan , Korea , and Vietnam . Huan Wen (  ) ( 312  373 ), courtesy name Yuanzi (  ), formally Duke Xuanwu of Nan Commandery (  ), was a general of the ___MASK86___ ( 265 - 420 ). He is commonly viewed as one of the greatest generals since Jin ' s loss of northern ___MASK97___ , as he led the campaign that destroyed Cheng Han and annexed its lands to Jin , and had some successes against the northern states Former Qin and Former Yan ( although both campaigns ultimately ended in failure , perhaps due to his overcautiousness ). After his death , the Huan clan would be entrenched in the Jin power struction for decades , after his son Huan Xuan temporarily usurped the Jin throne in 403 as the emperor of Chu (  ), he was posthumously honored as Emperor Xuanwu of Chu with the temple name of Taizu (  ). Emperor An of Jin ( 382  419 ), personal name Sima Dezong (  ), was an emperor of the Eastern ___MASK86___ ( 265 - 420 ) in ___MASK97___ . He was described as so developmentally disabled that he was unable to speak , clothe himself , or be able to express whether he was hungry or full . He was created crown prince in 387 and ascended the throne in 397 . Because of his disability , the actual power was controlled by his uncle , Sima Daozi , Prince of Kuaiji . During his reign , regents and warlords dominated the Jin regime . Revolts by various governors also ravaged the land . From 398 to 403 , there were constant revolts and civil war campaigns . In 403 , the Jin regime was usurped by the warlord Huan Xuan , and while Emperor An was restored in 404 , the ___MASK86___ was nearing its end . With the warlord Liu Yu as the actual power , Jin destroyed Southern Yan and Later Qin , greatly expanding its territory . However , with Liu Yu up in the north , the renegade governor of Guang Province (  , modern Guangdong and Guangxi ), Lu Xun , rebelled and threatened the capital city Jiankang , before Liu Yu returned and crushed the revolt . In 419 , Emperor An was strangled under the order of Liu Yu and replaced with his brother Emperor Gong , who would be the last emperor of the dynasty , before Liu Yu would take the throne and establish the Liu Song Dynasty . Huan Xuan (  ) ( 369  19 June 404 ), courtesy name Jingdao (  ), nickname Lingbao (  ), formally Emperor Wudao of ___MASK3___ (  ), was a Jin Dynasty ( 265 - 420 ) warlord who briefly took over the imperial throne from Emperor An of Jin and declared his own state of ___MASK3___ in 403 , but was defeated by an uprising led by the general Liu Yu in 404 and killed . He was the youngest son of Huan Wen .