Bigu is a unique cultivation method of Taoism in China, also known as guidance, persuasion and alchemy. The practice of crossing the valley has a high level, which has a good effect on treating diseases, strengthening the body, enlightening wisdom and stimulating internal potential, so it has been valued by some famous practitioners in ancient and modern times. Now Changsha Station, a neo-Confucian businessman of Shanghai Jiaotong University, has set up a training camp for keeping in good health, which truly inherits and develops the essence of keeping in good health in ancient China.