On an unknown day, a mysterious virus broke out globally, turning most surveillance personnel into crazy toilet people. The city has been destroyed, and survival has become the only target of surveillance personnel. In this apocalyptic world, you play a survivor, driving your motorcycle through the city. You must constantly search for food, water, and weapons, as well as surviving surveillance companions, to flush out the enclosure of the toilet. In this world full of danger, you need to remain vigilant and constantly improve your skills and equipment in order to survive the threat of toilet people. Your choice will determine your life or death. Are you ready?