Shou is the older brother, and he was tortured by his family of origin. Before he met Gong, his only relative was a pathetic and irritating mother with a mental disorder. Due to severe psychological trauma from his childhood experience, he appeared to be a harmless gentleman on the surface, but underneath he was a sinister psychopath. Gong is the younger brother and has liked boys since he was a child, but this secret is only known to him. Later, when he meets Shou, he is madly attracted to him. Gong knows that he likes men and deliberately seduce her, purely for revenge. Gong likes Shou very much. He is unswerving and fearless in love, even if he knows that they are brothers. They want to be together, especially after learning about Shou's childhood experience, they vowed to love Shou well. Shou didn't like Gong at first, so he planned to torture Gong crazily after he fell in love with him. In the end, he found that he fell in love with Gong and could not face his own Shou and chose to commit suicide. Gong also committed suicide after learning that Shou had committed suicide. It was a pure tragedy.
Purpose: Mutual salvation between brothers