1 The prepared meals should be stored in an incubator or other heat preservation measures should be taken while waiting for the delivery staff to take the meals.

2. Set the temperature to a constant temperature of 80℃ to ensure that the rider is hot before getting the food. Because of the high equipment cost, it is suitable for brand merchants with high single quantity. Even if there is no heat preservation platform, at worst, you should put a piece of cotton cloth on the packaging platform instead of directly putting it on the cold metal platform for heat preservation.