Most people in modern offices and modern people are in sub-health state. From the perspective of disease prevention, everyone needs to do health care methods, such as conditioning, massage, health care, weight loss, energy conditioning, psychological physiotherapy, relaxation and so on. Even if they are not sick, it is very necessary to do preventive health care. Moreover, many people need massage, get through the channels and collaterals, and maintain a happy and healthy psychology. This is the fundamental way to preserve health.