In 2026, the year of the Bingwu Horse, Wang Senma is 48 years old. Dressed in red underwear, as a full-time AI transformer of all things, he is debugging the last batch of mechanical accessories in the studio. Outside the window is an ordinary modern city. A sudden burst of purple lightning struck the core of the studio's AI, warping and tearing space and time. Wang Senma lost consciousness in the weightlessness. When he opened his eyes again, what he saw was scarlet neon, steel domes, deafening cheers and mechanical roars - he traveled to 2088, the underground mechanical horse racing casino in Cyberpunk City.