Yi Min is a deaf-mute girl. Her mother died young and her father was busy in the company. In order to completely control her, her stepmother He Sha deliberately did not let her go to a special school and left her in an ordinary school to fend for herself. Yi Min's life is like a pool of stagnant water, lonely and depressed. No one understands her and no one cares about her.
Until Xie Yunzhou transferred to another school. Because his parents favored his younger brother, he was rebellious and fights and troubles were commonplace. After transferring to Minxi Middle School, he noticed the deaf-mute girl who always kept to herself. At first I was just curious, but later I was attracted by her tenacity and quietness. He began to learn sign language and slowly got closer to her, and the two gradually developed feelings for her.
However, not long after they got together, Yi Min suddenly disappeared without leaving any explanation. Xie Yunzhou searched everywhere but found nothing. Four years later, when the two met again, they had already changed.
As the two reunited, the truth of the year gradually emerged...
