Apocalyptic Energy Lottery System

When Roach woke up, he got the lottery system and ushered in the end of the world. The city is occupied by a large number of zombies. Not only are they numerous, they can also reproduce and evolve. The infected and mutated animals have become terrifying zombie beasts and mutated beasts. They are cruel and cunning. They are the scavengers of the city and a nightmare for surviving humans. In addition to these horrific existences, as the apocalypse deepens, all kinds of weird things are also revealed in this world...