Rejuvenation, the full name of "China Ancient Health Preservation and Longevity", originated from the Huashan School of Quanzhen Taoism in the Jin and Yuan Dynasties. It has been used for more than 800 years and has always been a secret way to prolong life in Taoism. Rejuvenation is based on the correct principles, natural teachings, people-oriented, physical and mental harmony, commitment to softness, Excellence first, accumulation of virtue, nip in the bud. The rejuvenation campaign has a clear and significant effect on obesity of men and women, endocrine disorders of women, prostate diseases of men, diabetes and sexual dysfunction.