"Consciousness" in traditional medicine mainly refers to human spirit, consciousness and thinking activities. Mental health preservation method refers to the method of eliminating greed, maintaining peace of mind and making it healthy and longevity through self-regulation in the inner world.

Include the following points:

(1) Selfishness without desire refers to self-restraint, eliminating one's selfishness and greed.

(2) Contentment means being completely satisfied with your living and working environment.

(3) open-minded, refers to the cheerful personality, magnanimous, generous.

(4) "Doing more good deeds" means doing more good deeds to help others, from which we can experience happiness and satisfaction.