In this post-virus reorganization world, this story revolves around the virus, and those trapped in it have a fate that no one can escape. Betrayal, persecution, helplessness, antagonism, killing, when all the warmth is purposeful, who wouldn't be just taking advantage of the situation? When there are endless culprits behind the scenes, who is the real person in charge? There is no distinction between good and bad here. The only condition for survival is to kill with one word!