1, knowledge circle refers to knowledge ability, including education, experience, specialty and resources.

2. Inertia circle includes lifestyle, image, thinking habits, restrictive factors and other factors, that is, daily living habits, thinking tendencies and characteristics, self-image building methods and accepted life norms.

3. The dynamic circle includes mission, energy, values, innate characteristics and other factors. It is located at the bottom and deep level of personality, and it is the most important factor that drives people to move forward in different directions of life.