Modern medicine believes that the development of acne vulgaris is related to excessive secretion of androgens, hyperfunction of sebaceous glands, abnormal keratinization of hair follicle sebaceous glands, and the action of microorganisms in hair follicle sebaceous glands. According to traditional Chinese medicine, acne is usually caused by heat accumulating in the spleen and stomach, which is fumigated in the lungs, resulting in heat in the blood of the lung meridians, and then external evil accumulating in the skin couples. If you think excessively for a long time, strain your heart and hurt your mind, it can often cause heart fire and inflammation; or if you are addicted to spicy, greasy and alcoholic drinks for a long time, you will have heat in your spleen and stomach, which will cause acne on the surface of your body. The method of stabbing and cupping is a comprehensive therapy that combines stabbing and bloodletting with cupping, and is described in the “Ling Shu? It is developed from the nine acupuncture needles discussed in the “Official Needle”. The principle of blood stabbing is proposed in the Nei Jing as “the one who has solid blood is determined” and “the one who removes Wan Chen is also removing the blood vessels”, which means that bleeding from the stabbing channels can expel stagnant blood to eliminate toxins, unblock the meridians, regulate the qi and blood of the internal organs and harmonize the body functions. With cupping, it can enhance the function of nourishing blood and blood, opening and activating the meridians. Modern medical research shows that when cupping, due to the discharge of blood and local warmth, it can improve local blood circulation, promote human metabolism, regulate immune function, and regulate the neuroendocrine network, and the mechanical stimulation generated by negative pressure and cupping is transmitted to the central nervous system through the reflex pathway, exerting its regulation of neurohumoral and mental activities, improving vascular function, changing blood composition, and promoting It also improves blood vessel function, changes blood composition, and promotes the discharge of harmful and toxic substances, thus promoting metabolism and treating diseases. The cupping therapy can remove the fire of the heart and liver, clear the heat of the lungs and stomach, cool the blood and detoxify the toxins. It clears stagnation, clears heat and phlegm, lowers qi and clears knots, and unblocks meridians. In terms of acupuncture point selection, the Dazhi point is an acupoint of the Governor’s Vessel, “the Governor’s Vessel is the sea of the Yang Vessel”, which oversees the Yang energy of the whole body, and it intersects with the three Yang Vessels of the hands and feet in the course of its meridian circulation, so blood cupping on this point can resolve the heat and toxicity of the Yang Vessel. It also helps to remove heat, cool the blood and invigorate blood stasis. The lung is in harmony with the skin and hair, so adding lung Yu can increase the effect of draining lung heat. As the Inner Classic says, “all painful and itchy sores belong to the heart”, so the Heart Yu is used to clear heat and cool the blood to relieve pain; the Liver Yu is added to increase the cooling effect of the blood; the Spleen Yu strengthens the spleen and helps transport, regulates the middle and dissolves dampness; the Lingtai point clears heat and detoxifies the sores, and the combination of all points is effective.