[Self-destructive yandere + Pain Symbiosis + Death Captivity + Chongqing Sweet Torture + Dark Fragrance]
He is Mr. Z from the black market. He has a scorch mark on his left little finger and has been frozen in zero for ten years. He is so crazy that he forced her to enter the dark black market by injuring himself;
She is a perfumer at a caramel shop in Chongqing, with burn marks on her back. She is a strong-willed sweet girl who defies heaven and earth but only protects him from the dark side;
Fragrance refines obsession, pain binds the rest of life, sugar paste casts finger clavicle blood, and heartbeat engraves the soul-locking dark tone.
"Does it hurt? Just let it hurt, so that you will never forget the sweetness in this dark tone."
The ultimate imprisonment: He died in her arms, using 64BPM heartbeat, death perfume, and burnt aroma to lock her into a dark symbiotic cage.
Darkness, sweetness and cruelty sink in both directions. There is no Virgin, no cleansing, and yandere love. It can either be extremely possessive in the dark tone, or fall into the abyss together.
The self-destructive yandere male protagonist uses death to forge a cage, and the Chongqing heroine's fingers are molded into the sternum; the heartbeat is engraved into the bone and blood, and the breath is locked into the lungs. Death is never an exit, but a dark, sweet and sadistic bond that will always dominate.