After I Scored 1 Point in the College Entrance Examination, My Sister Panicked

When it came to the college entrance examination, I got 1 point. Or because I accidentally wrote a solution on the math paper. My mother was crazy, my sister was crazy, but I laughed. In my previous life, my sister used the point exchange system to exchange our points. She was easily competed by Qingbei, while I, the top grader in my grade, not only got admitted to a vocational school, but was also kicked out of the school. My sister also came to comfort me: "Sister, the factories are short of people now, and it's very nice to go to the factory and tighten screws!" In this life, I slept from beginning to end in the college entrance examination room. Don't you want to change it? Then make a complete change!