Yang Yi should be a seriously underestimated player, because he has been tepid and his appearance rate is very low. Compared with He Youjun, Yu Meng and Liang, Yang Yi has always kept a low profile.
However, don't forget to introduce Yang Yi: He was once the champion of science college entrance examination in Tongzhou District, Beijing. With such excellent educational conditions, Yang Yi can stand out and enter Tsinghua. Yang yi is powerful in itself. What's more, Yang Yi is now a math teacher. He deals with math every day in his daily life and does his own math homework in the Super Brain Competition.
In the super-brain competition, players will be required to practice problem-solving methods in advance. Of course, they will not directly choose topics, but the problem-solving methods are fixed. Whoever does more exercises will be more skilled, and the time spent in the competition will be shorter and the accuracy will be higher.
Yang Yizhi is so strong because he practiced much and was very sensitive to mathematics, and the events of that year happened to be counting numbers and related to mathematics.