About the book: 1999 / What is the secret of the longevity of the Tibetans? Perhaps it is that they lived and live without losing touch with Nature? The famous treatise “Zhud-shi” is not just a “reference book for a physician,” although it has been the main guide for Tibetan healers since the second half of the 12th century. It is useful not only for those who treat, but also for those who are being treated, and especially for those who plan to remain healthy throughout their lives. Seasonal nutrition, choosing your own, individual healing methods depending on the constitution, age, lifestyle and causes of illness .Preserving health is a real art, which is taught in the treatise “Chzhud-shi».