1) Promote metabolism and excrete toxins: the human body is constantly undergoing metabolic activities every day, and the wastes generated during metabolism should be excreted in time. Scraping can scrape the metabolic "garbage" in the body to the body surface in time and deposit it in the pores under the skin, so that the blood flow in the body is smooth and the natural vitality is restored.

2) Relaxing tendons and dredging collaterals: Now more and more people suffer from cervical spondylosis, scapulohumeral periarthritis and low back pain. Scraping can relax muscles and collaterals and eliminate pain focus; Relieving muscle tension can obviously relieve pain symptoms and is also conducive to the recovery of lesions.

3) Adjust Yin and Yang: "Yin and Pingyang are the secret, and God is the rule". Chinese medicine attaches great importance to the balance of yin and yang. Scraping has a two-way regulating effect on human body function, which can improve and adjust the function of viscera and restore its balance.