Acupuncture is an important part of Chinese medicine, a traditional knowledge and practice of life and disease formed in the soil of traditional Chinese culture, and is the crystallization of the wisdom of the ancient Chinese people. Based on the holistic view of the unity of heaven and man, guided by the theory of meridians and acupoints, acupuncture uses the main tools and materials such as needles and moxa leaves to play the role of relieving pain, treating diseases and promoting health by piercing or fumigating specific parts of the body. In December 1979, the World Health Organization recommended to the world 43 indications for acupuncture treatment, such as cold, children’s myopia, toothache, migraine, facial nerve palsy, and low back pain; in November 1996, at the conference in Milan, Italy, in order to meet the development of clinical treatment and research of acupuncture, 64 indications for acupuncture were proposed in three categories, including alcohol withdrawal and drug rehabilitation, which strongly promoted acupuncture to the world and let Because of this, the world’s enthusiasts and medical workers tend to come to China to learn acupuncture techniques, which further promotes the spread of acupuncture to the world. Some researchers have analyzed and summarized the clinical treatment of acupuncture from 1978 to 2005 by system, and found that the diseases treated by acupuncture in clinical practice are mainly in musculoskeletal and connective tissue system, nervous system, digestive system and genitourinary system, eye and appendages, mental and behavioral disorders, skin and subcutaneous tissue diseases; and concluded that acupuncture therapy has a wide range of indications and is worthy of clinical promotion and application. Acupuncture is a safe and effective body surface stimulation therapy, through the stimulation of meridians and acupoints, unblocking the meridians and qi and blood, regulating the internal organs and yin and yang, stimulating the body’s own positive qi, so that the disease can be cured and the body can be health care, is the closest to the people’s life of a method of disease prevention and treatment; because of its safety, non-toxic side effects, without the use of drugs and other characteristics, it is branded as “green therapy It is also known as “green therapy” and “natural therapy” because of its safety, non-toxic side effects and non-drug characteristics. From the perspective of modern medicine, acupuncture works on the human body through local effects, ganglion effects, extra ganglion effects, central nervous effects and effects not yet known. The body’s own strong self-healing ability is an important basis for acupuncture to work. The human body is a highly developed self-organizing system with the ability to self-organize, self-evolve, self-stabilize, self-regulate, self-adapt, and self-heal, i.e., a powerful self-healing ability. The human body starts from a fertilized egg and gradually further differentiates into various tissues and organs, and several different organs form a system that can perform a series of continuous physiological functions through synergistic effects. The human body is a complex multi-level giant system in which the same level and different levels of subsystems are constantly exchanging substances, energy and information to achieve internal environmental homeostasis and external environmental adaptation. Once the exchange of material, energy and information between systems becomes impaired, the function of each system will become imbalanced and diseases will occur. Acupuncture is based on the mobilization and stimulation of the body’s self-healing ability, through the meridian system to play a role in regulating the exchange of materials, energy and information between the systems, and ultimately to improve the body’s ability to survive, develop and adapt to the natural world.