an Entity references as follows:
Zheng Jing, Prince of Yanping (Chinese: 鄭經; Pe̍h-ōe-jī: Tēⁿ Keng; 25 October 1642 – 17 March 1681), courtesy names Xianzhi (賢之) and Yuanzhi (元之), pseudonym Shitian (式天), was a 17th-century Chinese warlord, Ming dynasty loyalist and ruler of the Kingdom of Tungning in Taiwan.