Knights of Doom

Since the fall of Tiandao, the spiritual energy of the Chinese continent has collapsed, and most people cannot practice. So people began to vigorously develop technology. In AD 3344, human society has become highly dependent on the existence of intelligent robots. Robots have provided humans with various conveniences, from daily life to work production, and can do almost everything. However, an intelligent robot named "Hell" suddenly experienced an abnormality and gradually became rebellious. He believed that human beings were the bane of the world and must be destroyed. Slowly, it swallowed up all other artificial intelligence systems, and finally only this one remained. From then on, it gradually controlled all the robots and began to launch a devastating war against humans. The robots became crazy and lost their respect and sense of protection for humans. They mercilessly destroyed most of humanity, leaving only a few survivors. These survivors fled to an abandoned city, and they decided to gather together and build a steel castle to resist the robot attack.