Fall on the Fifth Day

Main attack, second person. Some people show up in a room with no process and no reason. You are one of them, an ordinary person locked up in this house. The screen in the center tells you that every day, there will be corresponding instructions on this screen telling you what to do. The price for not following it is death. The first violation is to randomly select one person to die, the second time is to select two people, and the third time is to kill three people, and they are stacked in sequence until everyone is dead... And the first instruction is: make a ten centimeter gash on a man's left arm. People didn't take it seriously at first, and neither did you. No one takes action, so, an hour later, you see a person, a person you don't remember who he is, suddenly and without warning, swells and explodes in front of you, turning into a piece of blood and mud, raining down on everyone's cheeks. - He says to you, you know, we all fall into villainy. A lot of twisted darkness, not suitable for readers who need warning. The background is roughly a killing game. Concept: Fallen Spring