The female protagonist opens a custom cheongsam shop, and the male protagonist is a lawyer
[Two-way secret love + sister-brother love]
Song Wen (male protagonist 27) is the neighbor brother of Han Ya (female protagonist 29). Because Song Wen's father was transferred and moved, they were separated for ten years.
Crush on each other
When they met again, Song Wen accompanied his cousin to customize a cheongsam. The heroine misunderstood that she was getting married and pretended not to know the other party. The hero looked at the heroine's attitude and thought they hadn't seen each other for ten years, so the other party didn't recognize him. (I wonder if the heroine recognizes him at a glance.)
The male protagonist has liked the female protagonist since he was a child. He thought that the female protagonist did not like him and buried his love in his heart. However, when they met again, their love only increased. After seeing the female protagonist on a blind date, he became anxious and secretly teased and seduced the female protagonist.
The male protagonist draws the female protagonist into his world step by step. The male protagonist is aloof in front of outsiders, but in front of the female protagonist, he is a weirdo, with a lot of drama inside his head.