Zhenzhou Puhua, also called P'u-k'o, and best known by his Japanese name, Fuke, was a potentially mythical Chinese Chán master, monk-priest, wanderer and eccentric, whose existence and many affairs were advanced and likely fabricated by the now defunct Fuke Zen or Hotto-ha sect, or sub-sect, of Japanese Rinzai Zen Buddhism in the 17th or 18th century with the publication of the later-disconfirmed document, the Kyotaku Denki, probably first published around 1640. Wikipedia