Surrounded by the rifts in his childhood and the hostility on campus, Mo Qian, a sensitive and withdrawn young man, finds the only glimmer of light in his life coming from the voice calling him "Master" in an online game - Lin Yi. The confused feelings intertwine and heat up between virtuality and reality, becoming the driftwood for him to resist the haze of depression. However, the cruel storm of reality followed: failure in the high school entrance examination, diagnosis of bipolar disorder, transfer to a vocational high school at the bottom of the academic contempt chain, and a break with Lin Yi due to misunderstanding and his own mental breakdown.
In a world completely torn apart by schizophrenia, Mo Qian retreated into a rural prison. He transformed his lost lover into a gentle sub-personality, dancing with her in the hallucination, sewing her wedding dress, and promising to see the sea. The songs born out of despair, especially the song "Nightmare" that combines morbid obsessions, accidentally became famous on the Internet due to the movie, propelling him to the altar of anonymity, and also attracted overwhelming prying eyes and Internet violence. The short period of drug stability brought about the tranquility of creating "Sunny Gap", but a dusty note "Waiting for you to see the sea" shattered the illusion again.
When the last song "Ember Ring" sounded, Mo Qian wore the "wedding dress" that symbolized the hallucination wedding, took the broken mobile phone and the puppet that carried the promise, and walked alone into the depths of the mountain forest. His skeleton and his mobile phone with a single loop were found after a heavy rain, becoming a mystery that quickly fell silent after the Internet hustle and bustle. No one knew that he finally reached his own sea of silence. In the world on the shore, Lin Yi is moving forward in a sunny future, having long forgotten the young man who once carved her name on the spiritual ruins; only the broken mobile phone and fragile note in the drawer of the old country house whisper about a voyage that no one witnessed and fell into eternal silence. His seven songs have become the last sound of his life and the cold echo left to the world.
Intention: When the spiritual prison swallows the cry for help, the swan song that no one hears will eventually echo in the deep sea.