Besides, there is no fire in Beijing Normal University in Nankai, and the paper is not difficult. Used a piece of paper from Nankai College of Literature and Chinese Language and Culture College. Nankai is quite open and fair in enrolling students for postgraduate entrance examination, which you can rest assured. As far as I know, Nankai's examination papers are not as low as those of Beijing Normal University. If there is a little accident, you can still seek adjustment.
Nankai is also a good choice if you are interested in studying. Nankai is recognized as a language town, and its strength is quite good.
As for how to review, I won't help you make plans. Personally, I suggest you lay a good foundation first. No matter which school tests basic skills, read more books, think hard and stick to it. Wish you success!
Supplementary answer: Beijing Normal University is better in ancient Chinese than Nankai, especially in exegetics, but Nankai also has very good exegetics teachers. There is no doubt that Beijing Normal University is no better than Nankai. Nankai is good at phonology, writing, comparative linguistics and historical linguistics, comparative studies between China and Tibet, and experimental linguistics. Mr. Liu Shuxin, a leading figure in lexicology, is also from Nankai. He has trained a large number of successors in lexicology, and now he has begun to shoulder the heavy responsibility.
To tell the truth, the present situation of ancient Chinese is not better than that of modern Chinese, which is more "obvious" under the impetus of many factors. According to personal learning experience, ancient Chinese is more difficult to learn, and people who sit on the bench are more important.
The final choice depends on your research interest and needs your careful consideration. Come on!