I remember:
They have known each other for twelve years, five years in elementary school, four years in middle school, and three years in high school... They have broken the concepts of the old era. But time always likes to give you youth like coffee. She becomes "sentimental", but he becomes cold and heartless.
The other person who appeared in her life was the real protagonist.
Nothing is absolute:
It may be said that tea must be brewed with hot water, but now there is also cold brew tea; or it may be said that rabbits do not eat the grass beside their nests, but you are reluctant to eat it. The bitterness of strong tea can also be made into sweet candies, and a rigid and boring picture frame can also depict the dancing youth.
He and she have the halo of the protagonists, but they are actually backup tires! Exm?