Traditional Culture Encyclopedia - Travel guide - What are the individual serial numbers of tourism resources?

What are the individual serial numbers of tourism resources?

National scenic spots and national AAAAA-level tourist areas. Single serial number is the single serial number of tourism resources determined by the investigation team. Tourism resource monomer can be regarded as an individual of the basic type of tourism resources for independent viewing or utilization, including independent tourism resource monomer and aggregate tourism resource monomer combined by independent monomers of the same type.