Young people should pay attention to health care. Strengthen exercise. The law of life depends on the schedule, law and law of life. Eat three meals a day regularly, and don't overeat. You can't reverse black and white and develop good living habits. Can't sit here for nine days. Still nine years old. Combine work and rest. Can't stay up all night. I can't sleep for days. Do more outdoor sports. Do more aerobic exercise. Dorsey first absorbs fresh air and then takes it off. Kyubi no Youko. Climb the mountain. Make friends. Or ... swimming. Are all good ways to keep healthy through exercise.