Judging from the current development trend of real CS clubs in cities, if you open a small club in the county (with small space, less equipment and less investment), you generally don't need to go through any formalities and licenses.
If a large-scale real-life CS club/base is established, the operator should apply for a business license according to local requirements, and can apply for expanding sports, sports and other industries, and register some development companies, training and education companies, sports culture communication companies, etc. Legalize their operations. If it is outdoor live CS, and there are other projects in catering, accommodation, food retail and other industries, you can join the business license. However, in some cities in China, there are special regulations for the establishment of real-life CS clubs: the establishment of real-life CS clubs requires a license to set up a commercial shooting range.