Self-catering mainly includes rent, manpower and equipment. If you cook breakfast or local snacks, you can do it directly. Basically, you don't need any rent or equipment, just do it yourself.

If it is a small shop, there must be some special dishes to attract customers. Make appropriate joining and training choices. As far as joining is concerned, the ingredients are generally provided by franchisees. You can't get the authentic formula yourself, but the franchisees deliver it to you. Joining is easy and tepid.

In fact, it is more recommended to engage in training and then open your own shop. Because the joining fee is similar to your training fee, and you can't get the technology if you join. Dietary customs vary from place to place, and the taste of joining may not be suitable for local students; With training, students can improve or innovate according to local tastes after mastering authentic technology.