A strange heavy rain begins the apocalypse. Shiliu, who is regarded as a madman, is actually an intern at "Tiandao Liability Company". He travels through the world of the King of Soldiers with system equipment and needs to protect his customers to survive. At this time, the team faced the threat of pretenders. Xia Chumo awakened the ability to sense maliciousness, saw through and killed the pretenders, and became the core of the team. The sound of gunshots triggered civil unrest in a residential building. Shiliu searched for clients under the guidance of red dots. The crisis-ridden road to doomsday redemption has just begun!