After Su Lingwei, a wealthy girl, entered college, she took the initiative to resolve many misunderstandings with her classmate Mo Jinyan. The cool and reserved Mo Jinyan had been admiring her silently for a long time, but when faced with Su Lingwei's proactive approach, he was filled with anxiety. The two became classmates and studied side by side, coping with interpersonal conflicts on campus together, and gradually easing the gap with their stepmother. As they get along, Mo Jinyan's calm and reliable family responsibilities and Su Lingwei's outstanding musical talent are slowly revealed. The two protect and heal each other. They untie all the knots in their daily life on campus and in the test of family ties. They go both ways and gain a tender, pure and perfect love.