The cream part of the cream cake is made of milk, whipped cream and other materials, which is easy to melt. Generally, animal cream cakes are kept at room temperature for two or three hours. If the temperature is higher than one hour, it will melt easily. Therefore, when taking the real animal cream cake, dry ice will be placed next to it to reduce its temperature. If you drive, there is air conditioning in the car. It was sunny for three hours. If there is no air conditioning in the car, it will take at most one hour.