侯景
In 548, Hou Jing Prince of Henan started a rebellion with Xiao Zhengde the Prince of Linhe, nephew and a former heir of Emperor Wu of Liang and installed Xiao Zhengde as emperor. In 549, Hou sacked Jiankang, deposed and killed Xiao Zhengde, seized the power and put Emperor Wu effectively under house arrest. He dismissed the armies opposed to him in the name of Emperor Wu. In 550 Emperor Wu died, Hou created Emperor Wu's third son Crown Prince Gang Emperor Jianwen of Liang, also effectively under house arrest. He also attempted to suppress those who would not submit to him.