Firework — is a Chinese detective horror and puzzle game, a project that invites you to immerse yourself in a series of dangerous investigations with a newcomer who recently joined the police. In a village remote from civilization, there was a massacre. The police carried out an investigation and all the circumstances seemed to have been clarified, but a sudden fire and another mass death of people at the funeral again forced the police to investigate, now again, and moreover, a newcomer, a policeman named Lin Lixun, was put in charge of the case. Will now play a major role in history. While investigating, the players here first of all offer to plunge into a series of simple, but very interesting puzzles that can be solved as conveniently, without haste and at a convenient pace.