Ji Yan, the undertaker at the funeral home, encountered several corpses of "accidental" deaths one after another during his work. However, with his professional sensitivity, he discovered that the deceased had some kind of common and imperceptible mark that was almost like a work of art. Out of respect for the deceased and persistence in the truth, he began to investigate secretly. During the investigation, he met Xie Linyuan, a criminal psychology expert with a charming personality and mysterious background. Xie Linyuan showed great interest and "protection" in him, using his own resources and knowledge to help Ji Yan solve the mystery many times, saving him from danger, and gradually overcoming his defenses. While Ji Yan was grateful and excited, he gradually discovered that the clues of all the cases pointed to this perfect "guardian". The mystery he so-called solved was just a "game" carefully designed by Xie Linyuan for him; the dangers he encountered were also arranged by Xie Linyuan in order to stage a heroic rescue of the beauty. When Ji Yan tried to escape, he found that he had been firmly trapped in a dragnet woven of love, control and madness. In the end, he must face the lover who treats him as a lifelong treasure. In this extreme pull of "you chase me and I run away, but you can't fly", he must make the final choice related to the fate of the two of them - whether to sacrifice freedom in exchange for twisted tranquility, or to perish together and fall into the abyss.
Intention: The final decision concerning the fate of two people