I Open a Chain Store in the Wasteland

When you wake up, the world becomes a wasteland, and everyone becomes a survival madman. Others find supplies, avoid radiation, and fight monsters. Su Xiaoxiao opened the system with a backhand: [Congratulations to the host, the global chain brand system has been activated! Opening a branch in the wasteland is protected by the system and is absolutely safe! The convenience store chain is opening today, and monsters are attacking the city? No problem, the convenience store has automatic defense! Short of manpower? Automatically recruit NPC clerks 24 hours a day! But, why are the recent guests getting more and more strange? Radiant men, mutant beasts, and even wasteland legendary bosses have become frequent visitors? Until one day, the chain store opened in the core area of the Forbidden Wasteland... The legendary world-destroying monster pushed in the door: "Boss, do you have any snail noodles? You want it to be spicy!" Su Xiaoxiao: "..." Wait, system, are you sure this is survival in the wasteland, not entrepreneurship in the wasteland and Meituan?