2. Be cautious in training small institutions.
You can't go to a training institution where several teachers can teach hundreds of thousands of kinds of food. Some small institutions always have only 3-5 teachers, but they can teach hundreds of varieties or even thousands of food and snack techniques. There is nothing they can't teach in all parts of the country, as long as you can say it, they can teach it, so the taste of the dishes made by machines is not guaranteed.
3. You can't go to an unqualified store.
In Chongqing, many hot pot restaurant owners, usually with poor business, simply stop doing business and teach Chongqing noodles. It is difficult for such a physical store to learn the core formula and the taste is not authentic. If you want to study, you must choose a qualified school.