介之推 jiè zhītuī

jiè zhītuī proper noun Jie Zhitui
Domain: History 历史 , Subdomain: China , Concept: Person 人
Notes: 7th century BCE legendary selfless subject of Duke Wen of Jin 晉文公|晋文公, in whose honor the Qingming festival 清明 is said to have been initiated (CC-CEDICT '介之推'; Guoyu '介之推'; Wikipedia '介之推')