(Science and Technology Articles, Science and Technology Articles, Science and Technology Articles, Universe Conjecture Articles) The center of the earth shifted, the moon derailed, and when extremely cold weather came and the world was frozen, Chu Yun inexplicably traveled from a foreign battlefield and unexpectedly received help from an alien civilization and put the earth on the right track. Just when he thought everything could slowly come to an end, the alien intelligence told him that the earth is an important station in the universe, and its mission is to protect the earth. Chu Yun later discovered traces of alien civilizations in 18 places including Changbai Mountain, Shennongjia, the Pyramids, the Bermuda Triangle, and the Earth's Inner World! Unsure of the purpose of these alien civilizations coming to Earth, how should Chu Yun make a decision...
