In the last 100 days of his senior year of high school, Shen Zhiyao was diagnosed with progressive hearing loss.
Instead of staying in the ward, she wrote a "last listening list" - wanting to listen to the campus, family and entire youth again before the sound left completely.
In the old broadcasting room that was about to be demolished, she met Zhou Yan: a boy who restored old tapes but refused to let anyone record his voice.
The two exchanged terms: she would help him restore a deleted broadcast, and he would accompany her to complete the sound list. But every sound on the list leads to the old broadcast accident three years ago and the seventeen seconds when Zhou Yan disappeared.
The old broadcast studio is about to be demolished, and they must disclose the complete evidence - and they must also accept that some voices cannot be preserved forever, but people can continue to love each other.
I want to hear you before I can't hear you.
