In the hot summer, it's really comfortable to have a cup of iced milk tea, but many friends can't tell the difference between de-icing and less ice, so let me tell you ~ De-icing means that ice cubes are added in the process of making milk tea, but many people don't want to drink too much ice, so just before sealing the cup, they filter out the added ice cubes, just like taking a bath in milk tea and leaving.