The chirping of cicadas in Qingyang Middle School conceals an unknown undercurrent. Sun Yu, a senior in high school, has tear marks burned by cigarette butts at the end of his eyes. He records his broken soul with bloody lines of poetry on the edge of his biology textbook and cumulonimbus clouds on the rooftop. Sun Fengkai, a freshman in high school, has his sister's desperate sketch sewn into the buttons of his school uniform, and the thermos cup is soaked with corrupt roses, calculating twisted guardianship with the precision of a chemistry competition. They are blood siblings in a reorganized family. Under the shadow of their stepfather's violence, their abnormal symbiosis is each other's only oxygen.
Literary president Chen Yu approached Sun Yu with sunny kindness, but he didn't know that he had become the fuse that ignited destruction. A bottle of cough drops, a bouquet of roses etched by sulfuric acid, an Olympiad medal thrown into the incinerator... The appearance of innocence is peeled off inch by inch in the paranoid love and hate. When the suffocation of laryngeal edema comes, when the silver nitrate etches the fingerprints of the coveted person, and when the forensic report reveals a 99.97% Genetic match, these siblings, who hug each other tightly in the abyss, have long been dragged into the irreversible ethical and legal abyss by the web of thorns they have woven.
This is a dark drama played out between the chirping of cicadas and sulfuric acid roses. They use pain to confirm their existence, use destruction to declare their possession, and sink in the quagmire of their original family, ultimately pushing each other to an end that cannot be turned back. The truth is as cold as a DNA electrophoresis pattern, and the promise is shorter than ashes. The molecular formula of love and sin has already destined the end of disintegration at the beginning of the symbiosis.
Intent: On the ruins of violence, the twisted symbiosis is not an ark of redemption, but an abyss of mutual support - they pour poison in the name of love and eventually become each other's most perfect destroyers.