In the review process, I suggest you do the Mathematical Analysis by Pei Liwen twice, with about 1,000 questions (but if you read it now, it should be too late). Of course, the textbook of mathematical analysis published by China Normal University must be mastered (every topic, every theorem and its proof). Advanced Algebra can refer to Yang Zixu's Advanced Algebra, which is divided into two volumes and more than one thousand topics (it's too late to read it now, but it can be used as a reference).
At your present review stage, I suggest that you do a set of real questions for postgraduate entrance examination in other schools every day, and then hand them over to the teachers of the corresponding subjects for you to review and find problems. In the last month, I began to do the real questions of China Normal University in previous years (it is best to master every question well).