All of this is thanks to the new materials brought by the planetary impact. Humanity survived once again, and afterward, they divided themselves into cities, each within a vast isolation wall, gradually restoring their ecosystems to allow for human survival and reproduction.,At this time, there was a reporter in the crowd who was petite, with a cute face and a pair of bright eyes. She was crawling on the ground.,Le Xia widened her eyes, but she still raised the camera and pressed the shutter button.。