Bigu is not suitable for anyone. Begging for grain is not a pure health preservation as people think now, but a way of practice. Nowadays, people regard Taoism too simply. It is also not suitable for popularization, because people who practice should not only have IQ, but also have wisdom! This requires personal cultivation and moral protection.

Pigu is not simply not drinking water, it needs to be practiced step by step. Since ancient times, Taoist saints have been unable to let people without foundation achieve the goal of crossing the valley. Nowadays, people do it under the banner of Taoism, and it is a joke to do it by Taoism.

In fact, it's just like people in modern society learn from Tai Ji Chuan. They think that as long as the action is in place, they will learn from Tai Ji Chuan. In fact, many people will get sick even if they are not sick, and they don't know if they are sick. Oh