Abstract: Driven by the national “dual carbon”goals, the traditional heavy metal metallurgy industry faces an urgent need for green transformation. By deconstructing the new requirements of talent knowledge, ability, and quality under the “dual carbon” goals, a four-in-one reform path—“objective reconstruction, method innovation, platform integration, and team ‘fusion’”—was constructed based on the OBE-CDIO engineering education philosophy. Through the development of a tiered curriculum module covering “basic processes, cutting-edge technologies, and circular economy,” a virtual-real integrated low-carbon technology teaching system was established, creating a four-dimensional collaborative education mechanism encompassing “industry, academia, research, and competitions.” This teaching reform effectively deepened students’ understanding of low-carbon metallurgy concepts and improved the quality of talent cultivation.