||This course focuses on human life science and emphasizes the roles of medicine on improving the life quality of human beings. It also uses the point of view of integration traditional Chinese and western medicine to interpret how to prevent the aging of body and occurrence of cancers. This course also focuses on how to keep the body, mind and spirit in the best conditon in order to prevent the occurrence of human diseases. In addition, it deeply discusses the eseential etiology of human disease and teaches audiences how to enhance the body immunity and how to get rid of free radicals. The importance of meridian system of the human body and its relationships to human potentiality, body, mind spirit and diseses are also discussed. Life is marvelous. The completeness of life depends on the saisfaction of not only the material but also menetal and spiritual needs. Integration of the traditional Chinese and western medicine to improve the life quality of human beings is the main issue.