Many viewers think it is unrealistic for Jin Jiajun to be admitted to Tsinghua, because there are still two months before the college entrance examination, and he is still in love and doing e-sports sparring, so he doesn't have much time to study hard. However, I think Jin Jiajun's position as a schoolmaster is tenable. First of all, he only missed Tsinghua by two points in the last college entrance examination. He has a solid learning foundation and strong strength. Choosing to repeat is just waiting for an opportunity to take an exam.
Secondly, Jin Jiajun is a very clever boy. He is good at video games as well as excellent grades. He has never participated in a competition, so he can reach the level of e-sports sparring. It can be seen that his reaction speed and pressure resistance are very strong, so he can stably play his due level in the college entrance examination. In other words, he will not be affected by these things before the college entrance examination, and a stable mood is his magic weapon to win.
Finally, Jin Jiajun spent his senior high school in Jiujiang, where the education method is definitely stricter than that in Beijing, and the teaching materials and test papers in Jiangxi Province are much more difficult than that in Beijing. After training in his hometown school, Jin Jiajun came to Beijing to take the college entrance examination. For him, the difficulty will drop a lot, so it is reasonable for Jin Jiajun to be admitted to Tsinghua. In our student days, there must be such a schoolmaster. He is smart and studious, and has many hobbies, so he can get excellent grades without too much review. I think Jin Jiajun is such a schoolmaster.