Chifengsui has 4 types of Daoyin to introduce blood disorder treatment in its second volume which has 46 types in total.This paper analyzed and explained the movement mechanism and efficacy of 4 types of Daoyin,and found that the essence of Daoyin exercise in the treating blood disorder is to promote qi through the interaction of controlling qi through body,sound and mind.Thus the effect of treating blood disorders is achieved as blood cycles smoothly if qi flows regularly.Besides,this paper also summarizes and analyzes the characteristics of Daoyin exercise in treating blood disorder.Firstly,it is practice-based and graphically demonstrated;Secondly,it is the unity of body,qi and mind,which uses Daoyin exercise properly to treat different diseases based on specific syndromes;Third,it combines treatment of qi and blood by supplement and tonic of qi.This paper has practical significance in exploring and inheriting the traditional Daoyin exercise to guide clinical practice in treating blood disorder.