He Huan lived carefree for sixteen years until someone came and told her that he was her biological brother and that the family where she had stayed for sixteen years had just adopted her. He Huan's peaceful life was broken.
Lu Yanheng is a bohemian man who loves freedom. He never thought that he would fall in love with the sister next door when he was a child.
The two fell in love with each other as they got along, but He Huan's family was not optimistic about them, thinking that they were just in love and broke up after the novelty wore off. Until Lu Yanheng proposed...
