Why does everyone give up air conditioning now and choose graphene floor heating?

In traditional Chinese medicine, it is emphasized that the feet are warm and the head is cold, which also means that the head cannot be heated. There are three ways of heat transfer: convection, conduction and radiation. For example, air conditioning is strong convection heat transfer. It first heats the water in the air, then conducts it from the head to the whole body, and at the same time takes away the water outside the human body, which makes people feel bored and dizzy. Graphene floor heating is mainly spread by far infrared radiation, which warms people's soles from bottom to top and then spreads to the whole body, also following the principle of traditional Chinese medicine. It doesn't have strong convective air, so it naturally won't be stuffy, and it won't make people feel hot, dizzy and dry throat.