Xue Se Cang Qiong
English title: Bloody Code
Japanese title: 血色苍穹
Type: ONA
Episodes: 26
Source: Web manga
Genres: Action, Adventure, Fantasy, Horror, Mystery, Suspense
Studios: CG Year
Producers: Tencent Animation & Comics
Duration: 19 min per ep
Rating: R - 17+ (violence & profanity)

Li Mingyang was originally an ordinary office worker. Because of a strange QR code, he was trapped in a killing city. Here everyone is forced to participate in a survival game that is going to kill or be killed. In the process of finding a way out of the city, the mastermind behind the whole incident surfaced step by step.