Whether or not to go back to school, it is recommended to consider carefully. I scored well last year, but I'm still ten points short of the first line, so I didn't repeat it, and I went to a regular second class. And the results were not as good as me, worse than my classmates, to go to the excellent repeat school after a year, this year are over a line 30-40 points. So, choose a good school, there is still a great opportunity to turn the tide. I heard from my classmates that they use smart classroom tablet computers. Every quiz, test, homework, classroom exercise or whatever, there is big data analyzed in real time. The big data will analyze your academic situation, so you can know your strengths and weaknesses, or quite bull. So I actually still have some regrets and resentment. If I also go to a professional school to repeat, there are professional teachers, there are professional repeat courses, I should be able to punch heavy 211, right? But now I'm already in college, and I don't have the courage to drop out of school to repeat. Harm, people must not give themselves regrets, I still recommend repeating.