Lower back pain is a common disease in clinical practice, and acupuncture and moxibustion has a certain effect on it, and the key to its pathogenesis lies in the abnormal rise and fall of Qi. The affected meridians can affect the entire body‘s meridian system.The left Yin and right Yang acupuncture method is an acupuncture method summarized based on the law of the rise and fall of the human body‘s Qi. It uses the method of meridian diagnosis to detect abnormal meridians.During the acupuncture process, it is emphasized to focus on the power of ascending and descending on the left side, and on the energy of descending and descending on the right side, adjusting the body‘s Qi movement to achieve the goal of treating lower back pain.