1, old clothes transformation shop. Many county residents are frugal and want to change their old clothes. The old clothes exchange shop can remould the clothes that don't fit or are backward in style, or replace the clothes that will be discarded with other items, such as dolls, pillows, backrests, home accessories and so on.

2. Print shop. The print shop can choose to be next to the school in the county. Many middle schools, especially rural middle schools, do not have the printing conditions, but the test papers are available every year, even every month. Therefore, we should try our best to eat the test papers of this school or even the whole town, and then consider the plagiarism of students.

3. Nostalgia shop. Nostalgic shopkeepers are middle-class if their income is stable and relatively rich. Their products can be old phonographs, radios, teacups, pocket watches and so on. And the price is generally locked between tens of yuan and several thousand yuan.

4. Snack bar. Snack bar has less investment and simple operation, and can make some novel foods to attract consumers' attention. Snack bars must have their own characteristics and cannot be easily imitated by others.

5. Fast food restaurant. There are many fast food restaurants in big cities, but there are not so many shops that open fast food restaurants in counties far away from the city. Fast food restaurant is the most popular investment project now, and it can be opened quickly in small counties and get many regular customers.