The true daughter of a wealthy family, deliberately abandoned by her adopted sister and left to wander outside, finally returns home. The adopted sister is jealous of her being doted on by their parents and deliberately targets her. Unexpectedly, the true daughter's multiple hidden identities surface one by one, making her three powerful older brothers compete to spoil her. Moreover, she is treated like a precious treasure by the eldest young master of a rival family, a man rumored to have a violent temper whom no one dares to provoke.
