abstract:Emperor Ming of Liu Song ((劉)宋明帝) (439–472), personal name Liu Yu (劉彧), courtesy name Xiubing (休炳), nickname Rongqi (榮期), was an emperor of the Chinese dynasty Liu Song. He became emperor after his violent and impulsive nephew Emperor Qianfei was assassinated in 465, as he was regarded as more lenient and open-minded, but he soon turned cruel and suspicious as well after becoming emperor, and during his reign, his nephews and brothers were nearly all slaughtered on his orders, greatly weakening the Liu Song state and contributing to its fall in 479, just seven years after his death.