Xue Se Cang Qiong

Li Mingyang is an ordinary office worker until a strange QR code pulls him into a sealed city built around a lethal survival game. Everyone trapped inside is forced to play by rules where failure can mean death, and strangers can become either allies or threats without warning.

Li Mingyang's first priority is simply to stay alive, but survival soon turns into investigation. As he searches for an exit, patterns behind the city's trials begin to emerge, bringing him closer to the person who designed the nightmare and the reason he was dragged into it.