1 Analgesia Through scraping acupoint selection and holographic acupoint selection, endotoxin blocking meridians is discharged from the body in the form of scab, which can quickly relieve stagnation of qi and blood in meridians, adhesion of loose tissues, spasm of arterial muscles, and compression symptoms of nerve and blood vessels, thus achieving an immediate effect of eliminating painful diseases. 2 Nerve stress suppression or excitement. Scraping with slate will stimulate nerves, and excessive scraping will produce fatigue and depression. Clever use of this property for scraping treatment will excite nerves with low muscle energy, weakness or paralysis, or calm down some nerves with pain and spasm caused by allergy, and greatly improve nerve paralysis and hemiplegia caused by cerebral hemorrhage and polio. 3. Regulating blood and promoting qi circulation, cells scrape patients' skin with stone tablets, which stimulates sensory nerves to cause reflex action on vasomotor nerves. After scraping, vasomotor nerves temporarily contract, and then significantly expand blood circulation, promote metabolism, replenish and activate diseased cells with oxygen, and comprehensively enhance human body's own disease resistance, which has remarkable curative effects on various diseases, inflammation, swelling and the like caused by blood circulation disorders. 4. Effect of improving cell nutrition After scraping with Shipai, local tissues showed obvious congestion, accelerated blood circulation, improved microcirculation, enhanced nutrition, vigorous metabolism and cell vitality. 5 strengthen the absorption function. Scraping the slate can supplement the nutrition and oxygen of cells, so that the cells and tissues have strong absorption capacity and good absorption function, then the nutrition will turn better, and the absorption of pathological products, such as meningeal and peritoneal exudates, edema and inflammation, will also be accelerated, and the absorption of subcutaneous hemorrhage, cerebral hemorrhage and fundus hemorrhage caused by jumping injury will also be accelerated. The endocrine glands in the body can also mediate various endocrine functions. For example, scraping can improve digestion by secreting digestive juice; It has obvious curative effect on diabetes, and obviously regulates the secretion of accessory kidney, ovary, thyroid and pancreas. 7. It can enhance immune function. Scraping stone tray is often used for health care, which makes the whole body physiological function vigorous, improves the whole body immune function, and eliminates diseases and strengthens the body. 8. Facial scraping has a miraculous effect on skin care and preventing skin aging. Long-term shaving with Bianshi facial scraping board can enhance skin metabolism, make the cells in the skin layer get sufficient nutrition and oxygen, circulate smoothly, make the cells active, shrink pores naturally, and also eliminate postpartum stretch marks of women. Regular shaving can completely eliminate wrinkles, acne, acne and chloasma, and make the skin rosy, firm and shiny. Indications of bian stone: scapulohumeral periarthritis, cervical spondylosis and chloasma. Bian Shi cupping, Bian Shi scrapping, Bian Shi abdominal weight loss, eye care, back massage, acne care, facial scraping. With this form, any of the above items can be free.