This urban design envisions a “Holographic City” — a multidimensional prototype merging digital intelligence, ecology, and post-industrial renewal. Rooted in Daqing’s oil-field heritage, it redefines urban metabolism through circular regeneration of resources and energy. By integrating smart infrastructure, low-carbon transit, and holographic modeling, the city evolves as a living organism — adaptive, self-sustaining, and data-aware — transforming abandoned industrial land into an intelligent, sustainable landscape where AI and nature coexist.