The book "Learning Cases of Top Students" is produced by Zigeng Education in Jilin, which is suitable for middle and upper class students to learn and use. Books focus on the summary of conventional methods, and the overall content is difficult. Suitable for students who have a solid grasp of basic knowledge. Using this set of products will quickly improve your academic performance. Extended questions and extended questions are very helpful for students to improve their grades. Several columns in the book are deeply loved by teachers and students. The first is the experience of scoring experts, the second is the multi-dimensional problem-solving strategy, and the third is the warning of error-prone and chaotic. Recommend it to students with solid foundation.