Double Door: Starting from the End of the World

Lin Bai accidentally got a double door, and the first world was a doomsday zombie world Only by completing the final mission can the next world be opened I originally wanted to be a bad guy who travels through various worlds. But the mission in the first world cannot be completed by oneself. How much energy could he have on his own, so he decisively handed himself over to the country. After all, the end of the universe... Is prepared This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.