三皇五帝 [ㄙㄢ ㄏㄨㄤˊ ㄨˇ ㄉㄧˋ; san1 huang2 wu3 di4]
  three sovereigns 三皇 and five emperors 五帝 of myth and legend
  the earliest system of Chinese historiography
  ◄ ►
  三皇五帝
  さんこうごてい
  noun (common) (futsuumeishi)
  Three Sovereigns and Five Emperors (mythological rulers of ancient China)
  ◄ ►