Just four small ones. According to official website, the fourth orientation of Qin 'an Education Bureau is to pay more attention to students' academic performance and examination results, and provide more rigorous teaching plan and curriculum, which is suitable for students who want to make a breakthrough in their studies. However, the teaching methods of the three primary schools are single, lacking innovation and change, and it is difficult to meet the learning needs of some students. The heavy academic burden and great test pressure lead to students' learning difficulties and psychological pressure. Therefore, four small schools in Qin 'an County are better than three small schools.