36-Year-old audio anchor Nan Ruoxi met 19-year-old college student Lu Hanyu in the live broadcast room.
One is the gentle and healing "Tree Hole Sister", and the other is an introverted and simple college student. Across the Internet cable, they have grown from strangers to sympathizers, and have gradually developed feelings for each other without knowing each other's gender.
After they met, the relationship that began with online dating broke through gender recognition and went from friends to lovers, and the sweetness was overflowing. However, the age gap, family pressure and the shadow of the past quietly breed conflicts. With the intervention of a third party and the instigation of others, what was once gentle becomes a sharp knife that tortures each other. The scars left by 11 years of failed love, and the sensitive collision with the lack of love in the original family. Where will this love that started from the sound go?
