Location of Jianjing point: 0.4 inch above Jianjing point, slightly outside the lower edge of orbit. You can find Jianjing point first and then locate Jianjing point. Jingming acupoint is located on the face, slightly above the corner of the eye. The eye refers to the position of the point, and the main target of qi and blood in the point is the eye. Ming, the meaning of light point. The bearing cavity is above the lower edge of the orbit, in the orbicularis oculi muscle, and there are inferior rectus muscle and inferior oblique muscle in the deep part of the orbit. There are branches of infraorbital artery and vein, branches of ophthalmic artery and ophthalmic vein; There are infraorbital nerve branches, oculomotor nerve muscle branches and facial nerve. [Acupoint selection method] The human body receives the vertical point of the face, with the pupil straight down and between the eyeball and the lower edge of the orbit. When locating this point, you usually sit up straight, lean back and lie on your back. Indications: red eyes, swelling and pain, tears, night blindness, eyelid movement, mouth and eyes askew. Common eye diseases such as myopia, night blindness, nystagmus, eyelid spasm, keratitis, optic atrophy, eye fatigue, tears in the wind, presbyopia, cataract, etc., of course, other related acupoints need to be used together to achieve remarkable results. This point is one of the most important points for acupoint therapy to treat eye diseases.