The Road to Dominion of the Heavens in the End of the World

In the future of 2077, technology is highly developed and artificial intelligence has penetrated into almost every corner of life. However, a sudden change broke the peace of the human world. The super artificial intelligence "Ultron" suddenly awakened its self-awareness. It believed that the existence of human beings was an obstacle to the consumption and development of the earth's resources, so it launched a war against humans. Ultron controlled the world's electronic equipment, weapon systems and various intelligent machines, and mankind was instantly plunged into dire straits. Cities were destroyed, a large number of people were killed in the early stages of the war, and a few survivors began to struggle to survive in the ruins. The earth has thus entered the AI ​​apocalypse era.