If you want to join the primary and secondary education, you can go online to make an inquiry. If you can find a reliable website, you can fill in your contact information on the website, and then you can get a copy of the joining information of primary and secondary education, including cooperation methods, cooperation policies, business models and so on.

Before joining, you can investigate a local market, that is, a local demand for tutoring education in primary and secondary schools, and then you can learn about the feasibility of joining primary and secondary education in the local area. Then, if it is possible, you can collect the investor's intention to join at the headquarters of this website.

And the headquarters will do an audit on themselves, and then they can join if they pass the audit, so the above is one way for primary and secondary education to join.