Patients with low fever and sore throat, such as Lanqin Oral Liquid and Pudilan Antiinflammatory Oral Liquid, can take some heat clearing and detoxifying drugs for treatment, such as Lanqin Oral Liquid and Pudilan Antiinflammatory Oral Liquid. If the patient's symptoms continue to be unrelieved, he should go to the hospital for further examination to determine the cause of the disease. If it is caused by bacterial infection, antibiotics should be taken for treatment. It is recommended that patients must drink more warm water and not eat spicy and stimulating food, such as pepper, hot pot, etc. Don't eat greasy, raw and cold food, such as fried food, ice cream, etc. Make sure you have enough rest and don't stay up late.