1. Introduce the corresponding health preserving methods adopted by Chinese medicine according to the changes of four seasons.

2. Introduce TCM's understanding of mental and emotional activities, the relationship between emotions and viscera, and the causes of diseases; Introduce the commonly used methods to adjust emotions.

3. Introduce the common methods of TCM diet regimen, establish a correct concept of diet regimen, and adopt a suitable and reasonable diet, especially one suitable for individuals.