They are twin siblings from a wealthy family.
Sister Xia Xiang, who is desperate for men, is forced to go on a blind date and would rather die than obey.
His younger brother Xia Ling, who was opposed to studying abroad, was forced to go abroad and resisted to the death.
In desperation, the two of them once again played the same trick they had played as children - exchanging identities.
The elder sister disguised herself as a boy and went abroad for her younger brother.
The handsome younger brother dressed up as a girl and went on a blind date for his older sister.
Thus, his blind encounter with three handsome "brother-in-law candidates" with different personalities began.
He plays the role of his sister perfectly and develops a relationship with them. Can he finally bring his sister's happiness?
Will the three of them spot him disguised as a woman?
Can they realize who they really love?
A romantic, joyful, entangled and thought-provoking "boy-boy" blind date story is about to unfold...