High teaching level and good infrastructure. Liaocheng Peking University Peiwen is a private school with high teaching level, high infrastructure and dormitories, high teachers' salaries, high quality meals in restaurants and a large number of student dormitories, so the tuition is more expensive than other private schools. Liaocheng Peking University Peiwen School is a high-quality private school integrating kindergarten, primary school and junior high school.