The merchant's ice cubes are made by an ice machine, which has a much lower temperature than that of the household, and the ice cubes freeze solid. And room temperature water contains a lot of air, if you use ordinary room temperature water frozen into ice, is opaque, its internal structure is mesh, such ice is equivalent to indirectly increase the contact area with hot air. If you use some method to reduce the content of dissolved air in the water, such as boiling, reduce the pressure of the water container, and then freeze it later, the ice is more like a perfect crystal, so that the ice can only be melted slowly from the outside. Click to learn more about joining the project

The ice in a cold drink store is not easy to melt because the ice is made by the ice machine, the temperature of the ice machine is lower than the temperature of the refrigerator at home, and the ice is frozen more solid.

Tea Hundred Road is constantly working hard and expects to make the brand to go to a new height one after another, but such an expectation can not be separated from the synergy of the franchisee. You can choose Tea Budao as a franchisee. Tea Budao was founded in 2008, the panda element into its specialty tea, is committed to bringing consumers "healthy, delicious, high-quality" Chinese tea experience. Since its inception in 2008, Tea Budao has more than 3,600 stores nationwide, and the brand has covered most cities across the country. Tea Budao also incorporates the panda element into its products, and the image of the naive Tintin cat has been y rooted in people's hearts. The specialty drinks with special Chengdu elements are loved by young people.