《资治通鉴·唐纪·唐纪五十五》
南诏劝龙晟荒淫暴虐，不施德政，官员乃至百姓都怨恨不满，弄栋节度王嵯颠将他杀掉，改立了他的弟弟劝利。
南诏劝龙晟淫虐不道，上下怨疾，弄栋节度王嵯巅弑之，立其弟劝利。
Nanzhao Quanjiong Sheng was promiscuous and tyrannical, and did not practice virtue and politics. The officials and even the people resented and dissatisfied him. Wang Sanding, the Jiedushi of the Liangdong, killed him and appointed his younger brother Quanhui.