Thick nasal mucus is mostly a manifestation of wind-heat colds, while wind-cold colds are mainly characterized by clear nasal mucus, and other symptoms are also observed to judge. Wind-heat colds are mainly caused by the invasion of wind-heat evils into the body, manifesting the clinical symptoms of light coldness (fear of cold) and heavy fever, and the symptoms of a runny nose are mostly characterized by thick nasal mucus, accompanied by head swelling and pain, sweating, sore and swollen throat, coughing and other discomforts. The treatment is mainly based on relieving the evil spirits on the surface of the muscle with pungent and cool medicines. Wind-cold cold is mainly caused by the invasion of wind-cold evils into the body, with symptoms such as coldness (fear of cold) and fever, runny nose and clear nasal mucus, accompanied by body aches and pains, cold limbs and other discomforts. The treatment is mainly based on pungent and warm relief of the epidermis (with pungent and warm medicines to relieve the evil of the muscle surface). It is recommended to go to the hospital by a professional doctor for identification, according to the doctor’s instructions to give symptomatic treatment, avoid blind use of drugs.