How to string an ice cream container to another container

If you have two identical containers, you can pour them directly. If the two containers are different, you can use an ice cream scoop. Tips: The temperature of soft ice cream is around -3 to -5℃, and hard ice cream needs -18 to -23℃. So if you want to store hard ice cream, you can just keep it at -18℃, which is the temperature commonly used in refrigerators. But if you want to store soft ice cream, you need to raise the temperature, which will definitely shorten the shelf life of other foods in the refrigerator.