She clearly knows that the person he likes is not her, but her sister who is well-known to the world, smart and beautiful. She has always known it. Seven years later, his eyes are still chasing his sister's figure, and she is constantly chasing his tall figure behind him. But every time he dismissed her with different reasons. What she never expected was that two months after his sister was washed away by the water, he actually asked his parents to come to propose marriage, and named her to be his "Mrs." This was something she never dreamed of...