Ai Rong Zhonghua Abdominal Bag combines the principles of spreading moxibustion, medicinal moxibustion and medicinal fumigation in ancient Chinese medicine. According to the theory of "external treatment of internal diseases" in traditional Chinese medicine, the drug effect is absorbed through skin pores, thus playing the role of dispelling cold, protecting yang, balancing qi and blood, regulating yin and yang, enhancing self-immunity and health care.