In spite of conquering Jiankang, Hou essentially only controlled the nearby areas. The rest of the Liang dynasty lands were under the control of members of the imperial clan. Their squabbling amongst themselves weakened their efforts to defeat Hou. In the end, Xiao Yi with the aid of his generals Wang Sengbian and Chen Baxian defeated Hou, crowning himself Emperor Yuan of Liang. His brother Xiao Ji based in Sichuan was still a major threat. Emperor Yuan asked for assistance from Western Wei to defeat Xiao Ji, but after subduing Xiao Ji, they kept Sichuan. Due to a diplomatic faux pas, he incited the anger of Yuwen Tai, the leading general of Western Wei, which resulted in him being deposed and dying. Western Wei set up the puppet state of Western Liang with capital at Jiangling. Northern Qi also had designs on the Liang throne and sent an expedition under the banner of a cousin of Emperor Yuan. Chen Baxian and Wang Sengbian set up the last surviving son of Emperor Yuan, Xiao Fangzhi, as Liang ruler, but he was not given the imperial title. After some defeats to the forces of Northern Qi, Wang Sengbian allowed their pretender, Xiao Yuanming to establish himself as Emperor Min of Liang. However, Chen Baxian was displeased with the arrangements, and in a surprise move killed Wang and deposed Emperor Min in favor of Xiao Fangzhi who became Emperor Jing of Liang. After a short reign, Chen deposed Emperor Jing and took power himself as Emperor Wu of Chen in 557.