Abstract: A thought trend had been abandoned lightly, but the true reflection on it has not yet started.Humanitarianism of twentieth century China, though long in a pent-up ideas status, is a theoretical discourse with Charisma effects and a priori correctness in the field of humanism and often becomes a humanistic value end.For the humanitarianism, in adhering to the call, response and deconstruction, the in-depth reflection is not enough.Twentieth Century Chinese acceptance of western humanitarianism was built on imaginary basis of theory of natural human nature, which is precisely the theme of traditional Chinese culture.The proper meaning of the traditional Chinese understanding of human nature has always been a natural monism.In Chinese idea about the world, there is only one secular world and people already live in the center of this order.With the one-dimensional secular order pattern, our road to the liberation of humanity often directly access to an individual sensibility, and to against the inhuman universality, due to the lack of a deterministic transcendent value resources, truly reasonable construction of universality which a sound society need is eventually hard to form.The idea of one-dimensional order determines the limits of China's humanitarian ideas, from the May Fourth movement to the 1980s, China's humanitarian speech can only be up to "Human-self, "especially in literature evaluation criteria and the idea of literary history."Human" has become a insurmoun table term which you can continue to return but no questioning.If the "Human" is just a picture of presets, we end up back to common understanding of the "Human", cannot generate genuine new resources from the non-human existence, cannot develop a deep understanding of human nature."Human, " though, is the value target of the humanitarianism, the humanitarian resources we need shouldn's end by human.