It is best to press Zusanli point. Why do you say that? Because this is an important point of spleen meridian, as we all know, spleen and stomach are the officials of granary, in charge of digestion and absorption. After digestion and absorption, you won't eat so much, and naturally you will lose weight. Coupled with exercise, dredging meridians, this is the best way, far better than taking diet pills, because it belongs to the re-adjustment of vitality. The best way to maintain health is to respect people and nature, which is the core idea of Taoist health. Note: Zusanli point is three inches below the outer knee. Except the thumb, the other four fingers add up to three inches.