Emperor Jianwen
In 551, Hou forced Emperor Jianwen to abdicate to his grandnephew Xiao Dong the Prince of Yuzhang, then killed Emperor Jianwen and forced Xiao Dong to abdicate to him. Hou established a new dynasty named Han. In 552, Xiao Yi destroyed Han and claimed the imperial title as Emperor Yuan of Liang. He also ordered his subordinates to kill Xiao Dong and Xiao Dong's younger brothers. He created his headquarter Jiangling capital instead of returning to Jiankang. He also managed to eliminate Xiao Ji, but in order to do this he allied with Western Wei, who in turn conquered Yi Province (Sichuan).