If you want to open a cold drink shop, I suggest you go to a professional chef school to learn the corresponding skills. Cold drink technical training must choose a professional school. Choosing a school from the aspects of school scale, teachers, equipment, accommodation and employment service can not only learn skills, but also have a promising job. It is recommended to study in a professional chef school, so that you can learn more comprehensively. To learn technology, the hardware facilities of the school must be excellent. Only with more operations, practice makes perfect, and natural technology can be learned.