The poor man Li Yi got a door by accident. After opening the door, he could travel through another world. Li Yi glanced curiously, behind the door was a doomsday world, with constant acid rain, excessive radiation, alien invasion, rampant monsters, human beings for a piece of bread, A bottle of clean water, if you think "One Bread for a Star Destroyer" is not bad, please don't forget to recommend it to your friends in QQ groups and Weibo!