The Prince of Kang's name was referred to as Zhu Youjing in the Zizhi Tongjian, and so it is used here. However, it was referred to as Zhu Youzi (朱友孜) in the Old History of the Five Dynasties and the New History of the Five Dynasties. See Old History of the Five Dynasties, vol. 12, and New History of the Five Dynasties, vol. 13.
