Apocalypse: Invasion from Another World, I Have a Mutation Simulator

[Simulator+Talent Ability+Apocalyptic Survival+Cultivation Upgrade+Patriotism+Alien Creatures] He never expected that the terrifying nightmare that had been plaguing Lu Chuan would come to the real world! Weird undead, terrifying orcs, proud elves... There are also gorgeous swords and magic! The familiar world has been completely overturned. Human beings in the original modern world have suddenly become the lowest slave population. They can only struggle to survive in this strange world! Fortunately, Lu Chuan obtained the "Mutation Simulator" in advance, and the skills and attributes obtained during each simulation will be retained. A world that is strange and scary to others, but Lu Chuan knows it well!