Yu Luxi was born with a unique voice. Armed with her dream to become a voice actress, she learns that her boss Lin Nan is a god in the dubbing industry.Lin Nan becomes a mentor to Yu Lu Xi and the two work hand in hand to explore the world of sound. As she continues to improve, Yu Lu Xi finds out a secret concerning Lin Nan. Nonetheless, they open their hearts to each other to become closer. Just as Yu Lu Xi begins to have a taste of success in love and in her career, her father Alzheimer's disease deals her a terrible blow. She uses her voice to call back his memories.