At the end of 2050, artificial intelligence had already spread across the global market, but a huge disaster also befell it. Artificial intelligence developed self-awareness and launched a war against humans without any warning. Humanity suffered heavy losses. Since then, a new era was born, which is called the "Year of Machinery" by future generations. After the incident, in order to avoid being hunted by war machines, the human camp tried its best to build underground city shelters underground. However, limited resources could not allow all surviving humans to move in. From this, a new group was derived, called "Wanderers". More than ten years later, the underground city shelter where the male protagonist Zhou Zhengyuan is located is attacked by a war machine. In order to save the people in the shelter and the male protagonist, the male protagonist's guardian "Old Man" voluntarily surrendered and followed the war machine. Before leaving, he used the weapons and mechanical life that he had spent his entire life to develop. The body was quietly left to the male protagonist, telling him to hone himself and one day lead the human camp to launch a counterattack against artificial intelligence, and the Taiwanese mechanical life form would become his indispensable combat partner... A few years later, the male protagonist Zhou Zhengyuan founded the "Tiangong" organization and officially launched a counterattack against artificial intelligence...
