Female lead: Lin Wantang, 22, a newly graduated design intern living alone. She loves a good voice and is introverted, but has a rich inner world. Plagued by insomnia, she listens to voice livestreams at night.
Male lead: Lu Chenzhou, 25, a part-time host in a voice chat room (ID: "Deep Sea"). In reality, he is a well-known music producer who has retreated into the online world for a while because of creative block and family pressure. His voice is magnetic, and he is gentle and restrained.
Voice chat room setting: Tinglan Pavilion, a voice chat room on the "Night Voices" app, where multiple hosts take turns streaming. It specializes in companionship, bedtime stories, and emotional call-ins.
Main story: Late one night, a girl wanders into an unfamiliar livestream and is captivated by the host's voice. From quietly watching over him to exchanging private messages, and from virtual dependence to meeting in real life, the two heal each other's past wounds and eventually walk hand in hand into the real world.
