1, Healthy Diet: A reasonable diet is the basis of keeping healthy. Pay attention to the intake of various nutrients, control food intake, eat fruits and vegetables in moderation, and avoid excessive intake of high-calorie foods and sugary drinks.

2, exercise: moderate physical exercise can enhance physical fitness, improve immunity and reduce the risk of illness. Do proper aerobic exercise every day, such as walking, jogging, swimming, etc.

3. Mental health: Maintaining a good mental state is very important for physical health. Mental health can be maintained by learning self-regulation skills, communicating with others and taking part in hobbies.