Scraping the neck to choose can be for fever and cough and so on to play an auxiliary therapeutic role. Specific operation should be carried out under the guidance of a professional physician. Gua Sha therapy has the effect of opening up the meridians and channels, activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), opening up the orifices and draining heat, and promoting yang qi. Neck except for the throat knot, can be applied to pull Gua Sha method. Cervical vertebrae after the center part can also be used to scrape Gua Sha method. Such as the treatment of fever and cough, starting from the neck downward scraping to the 4th lumbar vertebrae, at the same time you can scrape the elbow and quchi points. If the cough is obvious, you can add chest scraping. Be aware of the large blood vessels appear to disable heavy scraping, skin diseases and other patients should not scrape Gua Sha. After scraping the Gua Sha should pay attention to about 3 hours apart before taking a bath, so as to avoid the skin pores are not yet closed, resulting in wind and cold invasion. If the patient is not feeling well, it is recommended to consult a doctor in time, should not be self-treatment, so as not to cause discomfort.