Since ancient times, Kang has carried too much wisdom of the ancients. Kang has many ingenious designs, which is why Kang is still in use today. There are still many old people who are willing to sleep on the kang. It is very cold in winter in the north. In the past, there was no heating in the countryside, so we had to make a fire to keep warm. Kang is often made of earth, and there will be a place to make a fire below. When the weather is cold, every household will make a fire under the kang, so the kang becomes very warm, it is very comfortable to sleep on it, and it is also very warm for the family to huddle on it and chat.
Because the kang is made of clay, it is hard. Sleeping on the kang will not cause cervical spondylosis, and it has a certain preventive effect on arthritis and lumbar spondylosis. Moreover, because the kang is warmer in winter, it will not get rheumatism or other diseases, which is very beneficial to people's health. Moreover, lying on the kang has a relatively balanced stress on the body, and it is more comfortable to sleep, and it will not make the cervical or lumbar vertebrae uncomfortable. However, most existing mattresses are soft, uncomfortable to sleep, and
Finally, health can also promote communication between people. When people celebrate China New Year, they can sit on the kang, eat melon seeds or watch TV together, which will bring people closer together and promote the relationship between people without alienating them too much.