1, Chinese medicine says that Hugh valley is also called bogey valley. Bigu is a way of keeping in good health with a long history, and it is also a method used by ancient people to keep in good health and practice. In ancient times, people pursued health and longevity, prolonged life, and cultivated the mind and nature. This is a very famous health preserving method. Bigu originated from ancient Taoism and has a long history. It is also in use now.

Nowadays, with the development of science and technology, breaking the valley, an ancient practice method, has gradually become an increasingly popular way of keeping in good health. It is to absorb the essence of nature by not eating whole grains, so as to achieve the purpose of losing weight, treating diseases and keeping fit.