Basically there is food in this mall. And shops also restaurants. but when night time happens monsters appear some raids and wars happen here there’s also  weapons in this place btw this mall is some sort of world this mall is quite chaotic it may be tribes and organizations here and there’s magic is capable. In this mall is inescapable so escaping would be pointless that’s why many people is insane here also there drug dealers here as well also viruses and diseases be here but it’s rare