Is there any skill to keep the glass from freezing in rain and snow?

This method is now widely used. Turn up the engine before driving every day and turn on the heating to blow the front glass; While blowing, remove it with a shovel (be careful not to make metal products, which may damage the glass). Then clean and dry the cloth.

Wipe the front glass with antifreeze or alcohol.

This method is usually used when the car has no air conditioning. This method should be used every day; One is to spray it on the glass at night and wipe it off when you leave the car in the morning. The other is to spray it in the morning and wipe it clean.

This treatment method is not suitable for places with low temperature. If you want to use this method, you need to deal with it again at regular intervals during driving.