Civilization Collapsed and I Became a Detective

In the 22nd century, Earth's science and technology has ushered in a new explosion. Basic disciplines such as mathematics and physics have begun to make breakthroughs after stagnating for a long time. Whether it is macroscopic space or microscopic particles, human exploration has made great progress. But one day, the earth lost contact with all extraterrestrial man-made facilities. Whether it was satellites, space stations, or even multiple space bases, they were all cut off in an instant. Unexplainable anomalies began to appear on the earth one after another. Human civilization and society suffered a huge spiritual and practical impact. In an unprecedented chaotic situation, human beings once again tried to establish contact with space. Countless satellites were launched into the sky and then crashed due to various reasons. Finally, in the images sent back by the surviving satellites, human beings were once again able to glimpse what the earth looked like. It was on this day that human society was completely out of control...