Shenzhen Fuyuan college entrance examination immigrants are real, how to eradicate this phenomenon?

There are two main reasons for moving out: First, Hengshui has to cope with the high quality of college entrance examination teaching and get high marks. Second, the topic of Shenzhen college entrance examination is relatively single, and the score line is low. In this way, going to a prestigious school is relatively simple. To deal with this situation, first, improve the teaching level of Shenzhen college entrance examination and improve students' grades; Second, the relevant departments strictly supervise and prohibit some people from taking advantage of the system. However, the most fundamental thing is to unify the scores of the national unified proposition. This assumption is still unrealistic at present, and I hope it will be so one day.