In ancient times, for some reason, the Japanese aristocratic Tachibana family came to settle in China. As time went by, the Orange family gradually grew. They opened up a piece of land in China to build an unknown "city college", and reached an agreement with the Chinese side. The elites trained here by both parties can live according to their own wishes after graduation, but they must not take matters into their own hands. And this school has another hidden identity, the principal's intention, the secret will be revealed step by step in the emotional development of the male and female protagonists. I have borrowed from many great texts, but it is not plagiarism.