If the teacher's guidance is poor, it is no problem for Hainan students to have excellent teacher's guidance after going to the mainland.

If the learning environment of students in Hainan is not good, then when they come to the mainland, the students around them will be diligent and eager to learn. This is no problem.

If students themselves don't know enough about the importance of learning, you can't learn well no matter where you study.

Therefore, the summary answer is: rely on your own efforts to succeed in learning and win the respect of others.