What kind of sparks will arise when the "down-and-out" heir of the Guan family, who is venomous but has a brain for love, meets a boy from the swimming team who is weak on the outside but strong on the inside? The big mistake they made when they met for the first time tied the red thread between the two of them. As they get along day by day, each discovers the other's "secret".
Intention: Two people who love each other use their own way to redeem each other.