Whoever knows a little about China—even very little—knows, in one way or another, about the Taoist Immortals, although our knowledge may be limited to the representation of them on a bit of sculptured jade, on a Han mirror or in some wood engraving. One has heard of them as an essential part of Chinese folklore. In the book of Taoist saints, the Liesien tchouan, they may be observed in all their oddness, living on pine cones or the “marrow of stones” and flying off into the air toward the apotheosis of some unknown paradise. This aspect of the Immortals has been studied often and well. But there is another aspect to the Immortals no less important, a philosophical aspect which, I believe, deserves our attention. Sun Yat-sen, the “Father of the Chinese Republic,” is certainly not given the name of “Hidden Immortal” (Yat-sen, Yi-sien) out of a simple interest in folklore, and the heroes of the Chinese novel, Kia Pao-yu of the first Hong-leou mong, dedicated themselves to achieve the way of the Immortals for reasons that went deeper and were more intelligent than mere superstitious emulation of some grotesqueries of occult folklore. No, the Chinese Immortal is a veritable hero of the same stamp as Saints of the Christian tradition and like the latter he embodies a religious philosophy of the highest inspiration.