The realm of “good teacher” grows from “mentor” to “famous teacher” and to “educator” step by step. A mentor is the starting point for the growth of a “good teacher”, and is characterized by the “Four Haves”; a famous teacher is more well-known than a mentor, and plays a model and leading role in education and teaching; educators have their own unique and systematic educational thoughts and have reached the “three immortal” realm with virtue, meritorious idea and works. The step-by-step improvement of “good teacher” results from teachers’ self-drive, self-realization, and self-transcendence, the education administration department can exert external drive to create the “suitable environment” for the growth of teachers so as to inspire more “good teachers”.