Generally speaking, rain and cold are mostly wind-cold colds. Wind-cold cold mainly refers to the common cold caused by external wind-cold, and after the rain body surface cold, if their own positive qi is insufficient, the body surface of the wind-cold evil will take advantage of the weakness of the human body and cause disease, generally can be manifested as a cold (cold) heavy, fever light, no sweat, headache, limb pain, nasal congestion, heavy sound, and so on. If you have wind-cold flu, you can follow the doctor’s instructions to take Jingpang sepulchral powder, ten Shen Tang, etc. If you have headache or body ache, you can take the following medicines. For severe headache and body pain, use Shenzhu San and Chuanxiong Chazhi San; for severe cough, use Jinboicao San. You can also take Chinese medicines such as wind-cold and cold granules, wind-cold and cold granules, wind-cold and cold granules, and wind-cold and cough granules. If a cold occurs because of rain, it is recommended to seek medical advice.