1. Self-built: It depends on whether it is an individual or an institutional company. It will be easier for institutional companies, because finding technicians and funds is not a small expense.

2. Outsourcing: Outsourcing is to entrust this task to other companies to build, but when choosing, we should pay attention to planning the functions and services of specific website systems in advance.

3. Find a professional construction service provider in the online education industry: A company that specializes in construction can't compare with others, because a company that specializes in building an online teaching platform knows both technology and education, and can combine the two together, saving users a lot of trouble in the process of using it.