What does Education 400 call for?

It's a recruitment phone, or an enrollment phone.

Hello, this is the one-teaching 400 call center. When you receive such a call, you will be attracted by the corporate culture of one-education. Because I-Education is a professional institution that provides K 12 extra-curricular tutoring training. Since its establishment, it has trained nearly one million talents for the society, won unanimous praise from parents, and become a leader in the national extracurricular tutoring industry. It was also rated as "Executive Director Unit of China Chain Store & Franchise Association" and "China Integrity Management Demonstration Unit", which is why many parents choose to attend training and study in an educational institution.