李建成 lǐjiànchéng

lǐjiànchéng proper noun Li Jiancheng
Domain: History 历史 , Subdomain: China , Concept: Person 人
Notes: 589-626; eldest son of first Tang emperor Li Yuan 唐高祖李渊, murdered by his brother 李世民 in the Xuanwu Gate coup 玄武门之变 (CC-CEDICT '李建成')