1, the drainage method of book donation activities: the principle is to convey love, and charity gives books for free. Parents need to send a circle of friends to collect books. If they need to get books, they can add teacher V letter to get books for free.

2. Push-and-place method: Push-and-place enrollment is the most commonly used enrollment method for institutions. Colleges and universities can enroll students in crowded places, such as near schools, commercial squares and subway stations. Send small gifts, discounts, etc. by scanning the code.

3. Self-media or new media drainage method: The principal can take the lead in creating a personal number, and publish professional knowledge or content works such as daily classes and student works through platforms such as Tik Tok, Aauto Quicker and Xiaohongshu, so that parents can recognize you first, and then a large number of users send private messages or add consultations every day.