According to scientific investigation, in fact, all animals will become motionless in winter because of the influence of low temperature. Because food is very scarce at this time, and the body needs it.

However, the plan to "hibernate" humans is still very complicated.

First of all, we are not like animals. It's very cold. As long as we put on thick clothes, we can move as usual, so we don't need to sleep in the quilt. Over time, human hibernation "potential" will slowly "degenerate". Secondly, simply using low temperature to hibernate people is actually not enough. Because when the temperature drops to a certain extent, the cells in the human body will be destroyed, and the blood and other liquids in the body will begin to coagulate, and this "sleep" may never wake up.

So the means used to put people into hibernation is actually similar to anesthesia, which requires the use of certain drugs. So far, this method can only put smaller animals into hibernation. For larger animals, a small dose is very important, and a large dose is very likely to cause danger.

So far, scientists have not successfully achieved "artificial hibernation" in animals such as pigs and sheep. At present, the demand for hibernation technology mainly focuses on space travel. In order to fly to more distant planets, astronauts need to temporarily go to sleep, so that they can spend years or even decades in deep sleep. Otherwise, only robots can reach those strange planets. Therefore, human beings are still trying to explore the secret of hibernation and strive for a breakthrough in this field. Keep the heat.