Anybody can do it on their own or for relatives and friends, and the doers don't have to be doctors.
It improves body's self-healing power, significantly effective for all diseases, which is the greatest motivation for people to practice.
Most people can learn it in a few minutes.
Anybody can do it even in the poorest families, and it saves huge medical expenses for all individuals, families and nations.
No toxic side-effects, apart from weight loss and beauty enhancement.
Especially in self-healing pains, sports injuries, hypertension, heart disease, skin problems, etc.