Is it cold enough to freeze your ears?

There is news that it can be done. So it is recommended to pay more attention to the following points.

1. Put on more clothes and pay attention to cold and warmth. Don't learn from Japanese Koreans and wear skirts to expose your legs in winter.

2. Exercise more to adapt to the cold weather. If you have to go out, you should adapt to the cold weather while keeping out the cold. You can go out to play with snow in winter, so you won't freeze your body when you move.

3. Wash your hands with water or snow. If the weather is cold in the wild, rub your hands and face with snow properly to prevent frostbite.

4. Prepare antifreeze ointment. When you go out, it is necessary to prepare an antifreeze ointment to prevent deep frostbite.

5. Don't touch the metal. If the temperature is low, never touch the metal directly with your hands. Because metal conducts heat quickly, it will frostbite your hands at once.