It is in the blood of Tibetan people that the osmotic ideology-"correspondence between heaven and men"in medico-culture of Tibetan nationality.From religious belief,living custom to the system of medicine,and other aspects,we can profoundly comprehend that blest heaven in the people of Tibetan nationality,and the tacit agreement they show about heaven and men.In modern time,ecological enviroment has been in crisis.To reread the unadorned and intensely interesting ideology-"correspondence between heaven and men”, it can promote us to excavate the deep connotation of medicine theory in Tibetan nationality. While it can encourage us to correctly preserve ecological environment and treat natural resources.