I returned to the classroom. My school is a key high school in the city with excellent students. My entrance examination score was only in the middle of the class. It's really difficult to rank first in the grade in just the first semester. After all, I have long forgotten all the high school knowledge. Mr. Ma probably bet with me because he was sure that I couldn't achieve it.
After listening to the class for ten minutes, I thought the teaching progress was too slow. After getting sick, I had already gotten used to self-studying, and attending this kind of large-class lecture was just a waste of my time. I took out all the textbooks and flipped through them from beginning to end, sorting out the main threads. This is my self-created Snowflake Mind Map: first draw the main threads like drawing a snowflake, then the branches, and finally fill in the examples. The notes organized in this way are very intuitive and easy to remember.
In just one morning, I finished organizing the mind maps for all subjects.