It's a little easier if you are insured, as long as you get an average score of about 85 (almost a second-class scholarship every year), and then you can take part in the mathematical model contest. If you win extra points or prizes, you will compete directly for insurance. If insured, the proportion will be about 3 in each class (100 class), and the bare score will be at least 90+ points, which will be guaranteed to be delivered to Tsinghua. Getting extra places doesn't necessarily guarantee Tsinghua's naked score of 95+, and then not only do other competitions have all kinds of great gods, but our school guarantees Tsinghua. It seems that there is only a direct blog, and there is almost no direct blog.