온 세상이 내가 널 사랑하는 걸 알아

Ethan Sterling, the eldest son of Jinghai Shengshi Aviation Group, is engaged to Crystal Chu, the eldest daughter of the once-prosperous Chu Group. The rebellious Ethan Sterling is unwilling to marry for profit and meets his true love, Lily Chen, while riding his bike, but Lily Chen mistakes Ethan Sterling for a motorcycle driver. Ethan Sterling falls in love with Lily Chen at first sight, only knowing that Lily Chen is the adopted daughter of a maid in the Sterling family, but he does not know that Lily Chen is the eldest daughter of the Chu Group. Facing family opposition and external difficulties, the two separate and reunite, eventually coming together.