Under the surface of the prosperous age of Kangxi and Qianlong, the Wanfa Games driven by "spiritual steam" concealed a millennium conspiracy to sacrifice the fate of the dynasty. Lu Xiuyuan, a modern mechanic, relies on a bug system that can deduce but distorts reality. From a timid and fearful clerk in the Ministry of Industry, he step by step stepped into the arena where immortals, demons and steam are intertwined. He repaired the equipment, outsmarted the killing situation, and formed an alliance with the mysterious female official, but found that the so-called salvation signal was actually a trap induced by the ancient underground god to subvert. When false prosperity and chaotic disaster became the only options, he chose to dismantle this world built on lies in the way of an engineer - using gears and talismans to rewrite the laws of the world.
