In the hot summer, we only feel cool and comfortable under the air conditioner, working, living, sleeping, are enjoying the coolness brought by the air conditioner, but I don’t know which day, in the morning, get up, neck and back pain, can’t pitch up and down freely, headache, afraid of wind and cold, sweating. What should we do when we encounter this situation? We often use Gui Zhi plus Ge Gen Tang to relieve the muscle, dispel the wind and soothe the meridian, and harmonize the Ying and Wei to treat it with satisfactory results. Drug composition: Gui Zhi 10g, Bai Shao 10g, Ginger 12g, Licorice 6g, Jujube 6g, Pueraria Mirifica 15g. Decoction: Take the above seven herbs and boil 600 ml of water in 2000 ml over a light fire, remove the dregs and take them in 3 warm doses. After taking the medicine, cover the body with warmth, and take all over the body sweat, do not sweat profusely. If the disease is cured by sweating in one serving, the medicine should be stopped and the disease should be stopped. If a serving of no sweat, continue the second serving, and do not sweat, can shorten the time to take the medicine, half a day can be three times the medicine to finish. During the period of taking medicine, avoid eating raw and cold, sticky and slippery meat and other indigestible and irritating food, to prevent the attachment of evil to hurt the right.