It is difficult for the average, untrained citizen to tell whether it is a cold or a cold, but it is easy to tell whether it is a cold or a cold by grasping one thing. The biggest difference between wind-cold and wind-heat colds is that one is thirsty and the other is not. Patients with wind-cold colds generally do not like to drink water, while patients with wind-heat colds generally love to drink water. If the tongue can’t tell, and the pulse can’t tell the pulse, there is no need to distinguish for the time being, mainly to see whether the patient loves to drink water or not, you can simply determine whether it is wind-cold or wind-heat cold, because wind-heat cold is on fire, the patient on fire will take water to save himself, to put out the fire, so generally is love to drink water, master this point can.