Under Extreme

One day in the future, the world will experience an unprecedented disaster. Natural disasters such as meteorites, earthquakes, tsunamis, and volcanoes have erupted in various countries. The strange thing is that these natural disasters all erupted at the same time, without warning and in perfect coordination. In the face of these disasters, human civilization is vulnerable. After the disaster, the world's population dropped sharply. Fortunately, many countries had measures to deal with natural disasters. However, this concentrated and unprecedented disaster still left the global population only a few hundred thousand. After the disaster ended, everyone was still in endless panic. People could not imagine that they would experience such a huge disaster in just a few hours. Humanity suffered a huge blow in the face of this catastrophe, modern technology was also severely damaged, and all buildings were destroyed. But what was lost has become a fact and cannot be undone.