Many travel agencies only provide some catering services when traveling with a group, and the rest depends on the tourists themselves. Where will the tour guide take the tourists to eat?
Generally speaking, tour guides will take tourists to "designated" places to spend money. Because a friend of mine is a tour guide, many paid items may be charged again. I can't help it It's okay. As for the registration rules, it depends on the specific situation. A week is usually enough.