Remember to collect it! ! ! [Updated from time to time, will be extensively revised after writing]
In junior high school, Leyu was second from the bottom in the class, and Sun Mu was second from the bottom in the class. One is bad at math, the other is bad at math, and the two complement each other. So every night after school, Sun Mu would help Le Yu with math, and after a while, Le Yu's ranking surpassed Sun Mu and became the first in the class. Sun Mu looked at his Leyu's ranking and was really happy and angry.
Guess who is on top, I guess I met. Hahahahaha.
Motto: Right time, right person