Yin Mianyu had a childhood sweetheart.
In the novel, other people's childhood sweethearts are girls, but why is this person a boy?
A bad-tempered person is attacked by a handsome guy named X
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first day of school
Yin Mianyu: Damn it, you ate my breakfast again.
Duan Xingyan: First come, first served.
Yin Mianyu couldn't bear it.
Damn it to your father, Duan Xingyan, I must let you taste my good fruits.
Duan Xingyan said, OK, I'll wait.
Intention: Study hard and make progress every day
