There are still many projects to set up off-campus educational institutions in first-tier cities, such as off-campus trusteeship, study tour or study tour, which are rigid requirements to meet the needs of parents. However, the demand for off-campus education in first-tier cities is very large and the investment is relatively large. Especially in the current situation of great pressure on primary school students, how to run off-campus education well has become very critical. Therefore, if you want to start off-campus education in first-tier cities, you can choose projects with advantages, market demand and policies. Of course, you can also use the advantages of promotion to enhance your competitiveness and achieve diversified development.