Huajing yeast bath is the latest health care therapy introduced from Japan. Japanese style is now recognized as one of the longevity countries, which has a lot to do with Japanese living habits. Among them, the most important two points are that Japanese people love sports and have a happy spirit. Japan's motorcycle manufacturing industry is quite developed and sold all over the world, but it rarely rides locally. As can be seen from Japanese, Japan is a particularly modest nation, and they can always keep an optimistic attitude. On the contrary, in our country, because of the great pressure and fast pace of life, people lack time and exercise and relaxation, so we can't get a relaxed living environment. Similarly, compared with Japan, they have to take a bath after work to relieve fatigue, which also leads to the increase of many saunas in the bath center; With the improvement of technology and people's requirements, people's ways to relieve stress have also been upgraded. In Kansai and Kyoto, Japan, rice bran fermentation produced a warm effect of whole body fermentation. After this phenomenon enters the human body, it will promote the blood circulation of the human body, activate the immune system, and achieve the effects of detoxification, beauty, slimming, contact fatigue and pain relief. Huajing yeast bath was introduced into Tianjin from Kansai, Japan, and was developed and invented by Tianjin Huajing Nanotechnology Co., Ltd. through integration. Through technical public relations, on the basis of maintaining the original, Huajing yeast bath was added with aromatic factors, fermentation enzymes, antioxidant nutrition powder, antioxidant detoxification powder and natural plant refined powder, which made Huajing yeast bath more health-preserving function.