By means of comparison between Lao Tzu’s theory of Tao in ancient China and the concept of metaphysics originated from ancient Greece, the author redefined the concept of “form” and therefore, elaborated the meaning of metaphysics from its Chinese translation. According to the author’s re-interpretation of Tao Te Ching, Lao Tzu had resolved the ontological questions in a different way with that of ancient Greek philosophers, and he had answered the question of “One and Many”. In the past, people had (...) omitted the fact that there are actually two different “ones” in this question, and hence, metaphysics and ontology had been remained in a confused state. By giving an example in natural science, the author had illustrated clearly what is the metaphysical Tao, and then extendedthe idea to metaphysics of morals. As a conclusion, the author suggests that it is better to use a new term to replace the imperfectly defined “metaphysics”, for example, metaformology. (shrink)