In Chinese medicine, a fever in the throat is considered to be a heat symptom, which may be due to eating something on fire, or it may be the precursor of an external sensation, which may be wind-heat, and of course, excessive use of the voice can also cause fever. If there is enough water, even if there is inflammation or fire in the throat, the heat can be taken away by the nourishment and detoxification of water. This time to drink water as much as possible to drink hot water, to play the role of drinking water nourishing local, in addition to drinking water is to drink to the esophagus, stomach, how about the airway? When drinking hot water, the steam of hot water can be inhaled into the airways and lungs with the process of drinking water, so that the respiratory tract also has a nourishing effect, preventing the inflammation caused by a fever in the throat from progressing further into the airways and lungs.