Li Daishan, who was admitted to a key high school, met a shocking person on his first day of school.
Unexpectedly, that person became his back desk.
In physical education class, Li Daishan knocked out Song Qiao's front teeth with a ball. From then on, the two completely "met each other".
Li Daishan paid for his front teeth and invited him to dinner.
Li Daishan thought he had discovered Song Qiao's incredible secret, that is - this person actually had "that kind of" relationship with him when he was young! From now on, Song Qiao could not be regarded as a normal man.
Purpose: Unity, friendship, filial piety