Global apocalypse: I have a doomsday simulator

Story of: Global apocalypse: I have a doomsday simulator[Apocalyptic Game] + [Simulator] + [Farming] + [Small Plane World] + [Absolute Self-interest] Chen Dong traveled through the parallel world Blue Star, and was about to accept the reality and become a worker. Suddenly he discovered that seven days later, tens of billions of people around the world We are about to face the threat of the doomsday game! Survival becomes everyone’s goal! And Chen Dong also awakened the doomsday simulator: [Doomsday simulator starts] [Please choose your talent] [This time the optional talents are: "Zombie Affinity", "Steel Finger", "Acceleration"...] [Talent selection Completed, the simulation starts] [Day 1: The apocalypse breaks out, zombies siege the city, you spend it safely at home where you have already stocked up on supplies] [Day 2: You die] [This round of simulation is over, please choose a talent to solidify into reality In the body] Every day after that, you can choose any three talents in the simulator to solidify into reality and carry them into the next round of simulation. Seven days later, the end came. Chen Dong is on the floating island, riding a giant dragon, eating mutated fruits, and watching the world struggle to survive. Behind you are thousands of worlds!