1. Special catering industry: The quality of life and consumption level of many citizens in 45-tier cities have been greatly improved, and the demand for food and special catering is higher. So there may be market opportunities to open restaurants that can meet local characteristics and consumer tastes.
2. Fitness, leisure and entertainment: With the improvement of people's health awareness, there is a big gap in the fitness, leisure and entertainment market in the fourth and fifth tier cities. You can consider opening gymnasiums, yoga halls, swimming pools or children's parks and other entertainment facilities.
3. Education and training industry: With the improvement of people's emphasis on education, the education market in 45-tier cities has great potential. Establish training institutions, such as English training, art training, vocational skills training, etc. To meet the needs of citizens to continuously improve their own quality.
4. Creative cultural industries: There are few innovative and personalized cultural industries in fourth-and fifth-tier cities. Opening creative studios, art galleries and handicraft shops can provide unique cultural products and experiences and meet people's growing cultural needs.
These are just some possible business suggestions, and the specific suitable business types need to be further studied and evaluated according to the local market and consumer demand.