Guangming Point belongs to the acupoints on the Foot Shaoyang Gallbladder Meridian. The foot Shaoyang bile meridian, referred to as the bile meridian, is one of the twelve meridians of the human body, starting from the pupil’s eye and ending at the foot knuckle yin point, the original point is the Qiu Hui point, and the complex point (the point where the complex is located in the other parts of the meridian) is the Guangming point, and the left and right of the foot Shaoyang bile meridian each distributes 44 acupoints. Guangming Point is located on the outer side of the lower leg, the anterior edge of the fibula, 5 inches above the tip of the ankle, belonging to the foot Shaoyang gallbladder meridian, the main treatment for knee pain, lower limb impotence paralysis (lower limb weakness, numbness and pain), eye pain, breast distension and pain, nearsightedness, night blindness, and other diseases. The operation method of Guangming acupoint includes acupuncture and moxibustion. Acupuncture operation must be operated by a professional acupuncturist, moxibustion under the guidance of a physician, do not take the point for private operation, so as not to cause damage.