I just muddled through the days, and when I was preparing for math, my mother knew that she kept helping me with my preparation every day, and explained the questions I didn't understand after class. In the subsequent unit tests, my math scores slowly improved. I took math seriously again and rekindled my interest in math. Every day before class, I carefully prepared for the content to be learned in class. Over time, math returned to the throne in my heart, and I found that the more I learned, the better. As long as you have it, try to understand it carefully, and you will naturally understand it. Mathematics is not like rote memorization in Chinese, but it is clever and flexible to face it, and you will find the pattern of each question.