Liu Sheng, a DeepSeek MLSys engineer and alumnus of Peking University’s elite Turing Class, renowned for his mastery of GPU low-level operator optimization and nicknamed the "Operator Wizard," has sparked intense discussion with his prediction: within six months to a year, AI’s capacity to autonomously design and implement operators will outpace even the most skilled human engineers. Liu argues that while his role may not vanish entirely, he must evolve from a "craftsman" of code to an "Agent mecha pilot"—a strategist overseeing AI-driven systems. Paradoxically, he acknowledges that his own efforts to optimize code have inadvertently hastened the obsolescence of his expertise. Despite feeling disheartened, he remains resolute in adapting to this shift. Liu’s insights diverge from both hyperbolic overseas fears of AI and dismissive attitudes toward its risks, offering instead a measured, candid, and forward-looking view. His article underscores that AI is not merely replacing human labor but reshaping the very logic of work itself.