Li Quanyan, who has suffered from autism since childhood, was forced to stay in the care of his grandmother when he was a child. He accidentally witnessed an extremely bloody scene and suffered a complete mental breakdown. His personality became increasingly withdrawn and extreme, and he fell into a self-enclosed dark world. His family had no choice but to send him to a rehabilitation center. Since then, he has been isolated from the world and refused to have contact with people. During the long period of treatment, a teenager with ADHD named Xu Wenmo forced his way into his lifeless life. He was warm, lively, and always proactively approaching him, becoming Li Quanyan's only light.
With Xu Wenmo's company and guidance, Li Quanyan's condition gradually improved, and he was taken back to normal life by his family and returned to school. Reunion in high school difficulties, "Xu Wenmo" continued to accompany him, enlighten him, accompany him through his repressed youth, and successfully pass the college entrance examination.
Just when Li Quanyan thought he was completely redeemed and ushered in a new life, the cruel truth suddenly collapsed - Xu Wenmo, who had been treating him gently for many years, never existed in the world, and was just his split second personality. Unable to accept that the light he relied on and constructed by himself was false, he fled in complete despair and fell into eternal night.
Intention: The light of salvation never depends on others, but destruction is different