What should I do if the weather in my hometown is too cold?

It will rot, so it is best to cover it with some straw before digging, and then cover it with plastic film, so that it has an insulation layer just like people wearing clothes. If you don't do this, it will be covered with thick snow, and when the blood melts, the temperature will be lower, the snow will flow down, and the ground will become a frozen layer at twenty or thirty centimeters. If it is cultivated, it will be broken, and it won't snow yet. ...