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Dynasties of ChinaEastern JinEastern Jin lineage

Emperor GongSima Dewen

Yuanxi · Reign 418—420

The last emperor of the Eastern Jin Dynasty ascended the throne under the arrangement of Liu Yu. He was abdication in less than two years and was killed the following year.

IBiography

Reign
2 years
Reign era
Yuanxi
Order of accession
Ruler #11 · Eastern Jin lineage
Life dates
386—421
Titles
Posthumously named Emperor Gong · Confessed the title of King Lingling · Buried in Chongping Mausoleum

Sima Dewen was named German, the second son of Emperor Xiaowu, the same mother and brother of Emperor An, and was granted the title of King Langya. In December 418, Liu Yu sent people to hang Emperor An, made him emperor, and changed the Yuan Dynasty to Yuan Xi. At this time, the government was completely controlled by Liu Yu. In 419, Liu Yu became the king of Song Dynasty. In June 420, Liu Yu forced Emperor Gong to proclaim himself emperor in Jiankang. The country was named Song. Eastern Jin was destroyed. Emperor Gong was demoted to Lingling King and moved to Moling. In September 421, he was killed by Liu Yu's men at the age of thirty-six.

IITimeline

During the reign · 418—420

  1. PoliticsLiu Yu was made a puppet

    After Liu Yu killed Emperor An, he established Langya King Sima Dewen as emperor, and changed the Yuan Dynasty to Yuanxi the following year. During Emperor Gong's reign, his life and actions were under the close supervision of Liu Yu.

  2. PoliticsLiu Yu became the king of Song Dynasty

    In the first year of Yuanxi, Liu Yu was elevated to the title of King of Song from Song Gong. He had jurisdiction over ten counties and appointed hundreds of officials. The Jin Dynasty existed in name only. Emperor Gong issued an edict according to his will to show preparation for abdication.

  3. PoliticsAbdication in Song Dynasty

    In June, Fu Liang came in with an imperial edict. Emperor Gong happily copied it and said to his left and right: "The destiny of Huan Xuan has been changed, and it has been extended by Liu Gong for twenty years. I am willing to do what is happening today." Liu Yu became the emperor, and Eastern Jin perished.

    Lasting legacyLiu Yu's founding of the Song Dynasty marked the beginning of the Southern Dynasties. After that, the Song, Qi, Liang and Chen Dynasties all established their capitals in Jiankang, so Nanjing was named the "Ancient Capital of the Six Dynasties".

After the reign / posthumous events

  1. PeopleKing Lingling was killed

    Liu Yu sent people to murder the Deposed Emperor with poisoned wine and soldiers. Emperor Gong refused to drink poison and was killed by soldiers. He was thirty-six years old. Liu Yu mourned for him and was buried in Chongping Mausoleum according to royal rites.

IIIPeople of this reign

Liu Yu

Rulers

Song Emperor Wu363—422

He established Emperor Gong as a puppet and promoted him to the title of King of Song. In 420, he forced his abdication and established the Song Dynasty. He killed Emperor Gong the following year and died two years later.

Fu Liang

Politics

Zhongshu Ling374—426

An important adviser to Liu Yu, he drafted the abdication edict. After Liu Yu's death, he accepted the imperial edict to assist the government, but was later executed for deposing the throne.