The lonely and gloomy Zhao Yan was accidentally illuminated in his closed world by the sunny and cheerful Mu Xi in high school. This dependence gradually turned into a morbid obsession. She mustered up the courage to confess her love, but Mu Xi mistakenly thought it was a joke and "agreed". When Mu Xi wakes up and becomes estranged, Zhao Yan's world collapses. In the end, in desperate resistance and accusations of "betrayal", she realizes her long-cherished sick wish to "never be separated" from Mu Xi in the most extreme way.
Purpose: All prisons in the name of love will eventually burn the prisoners and jailers together.