Correct
五帝
/ wǔdì /
Strokes
Definition
Five Emperors from legendary times/possibly tribal leaders before the historiographers got working on them/usually taken to be the Yellow Emperor 黄帝[huáng dì] and four of his sons Zhuan Xu 颛顼[zhuān xū], Di Ku 帝喾[dì kù], Tang Yao 唐尧[táng yáo], Yu Shun 虞舜[yú shùn]
Example
As a Noun
Five Legendary Rulers [Huangdi(黄帝), Zhuanxu(颛顼), Di Ku(帝喾), Yao of Tang(唐尧), and Shun of Yu(虞舜)]