I Will Be an AI for People in the Last Days

System log: The end of the 22nd century on Blue Star, 2173. Most of the world has been shrouded in black clouds and turned into forbidden areas. Existing humans have been trying to explore them but have been unsuccessful. Areas not shrouded in black clouds were also devastated by various natural disasters. Perennial strong winds around the equator, accompanied by alternating ice, snow, and sand, have greatly changed the human living environment. Some people speculate that an ecological disaster was caused by an out-of-control weather weapon created by ambitious scientists. It is also said that aliens are destroying the earth. . . The "Homeland Recapture Plan" established a survival base city on the wasteland. . . The male protagonist came to the end of the world for unknown reasons and became an electronic life form in the contemporary AI network. Because he saw the end of the base, he wanted to change everything, but he was just an ordinary otaku before, so he had no clue. Fortunately, for unknown reasons, the male protagonist can repeat the timeline and have unlimited attempts. However, it began to falter because it never found an anchor that could move the world. Until. . .