Everyone has read the book on scrapping, so please recommend it.

1 ; It is suggested to use water horns in the scrap place, and there are too many fake stones now; 2. Scraping will not cause any harm to the skin. Remember, as long as there is scraping syndrome in the body, the skin will not hurt when scraping. On the contrary, if it hurts, most of it won't be scraped. If you want to shave, it will only hurt your skin and make your blood float. 3. Remember to scrape in the direction of meridians when hanging. 5. Scraping is not strict with acupoints, just remember the approximate location, and remember that you can't leave acupoints without leaving the meridians. 6. This book recommends two books: Guasha Essence, Professor Lu's regimen, and 400 diseases. Note: when scraping, as long as the patient feels pain and discomfort, stop, and need to prepare traditional Chinese medicine drink Shengmai Drink, and drink it if you feel uncomfortable.