It is generally believed that Wang Hsin-Chai of the late Ming Dynasty broke through the tradition of "she sheng chyu yi" since Mencius, the controversial theories of "ming che pao shen" and "huai nanke wu", and put forward the thesis of "tsun shen kuei ti". If it disappears and does not exist, it is impossible to practice morality in the world and maximize the value of goodness. However, it is not quite correct to arbitrarily equate the "body" of Xinzhai with the various perceptual organs below the brain. In this way, the "body" is regarded as a flesh-and-blood body, and the "mind" is regarded as the spiritual subject, so that the "body/mind" is regarded as the main body of the spirit. Relationship" becomes two equivalent but different concepts. In author's opinion, Hsin-Chai's theory of "body" has not only the physical meaning, but also the spiritual meaning, and the two cannot be separated. The "body" of Hsin-Chai is a "whole self" that is compatible with the inside and outside, and contains the spirituality and the humanity.