From May 18th to 19th, the 10th National College Students Competition on Energy Economics and the 11th National Low-Carbon Development Management Academic Annual Conference were held at China University of Geosciences (Beijing). The conference was jointly organized by the Chinese Society of Optimization, Overall Planning and Economic Mathematics, China University of Geosciences (Beijing), and the Resource and Energy Education Branch of the China Association of Higher Education. The Low-Carbon Development Management Professional Committee and the School of Economic Management at China University of Geosciences (Beijing) specifically undertook the organization, with the support of four co-organizing units, including the Lab for low-ccarbon Intelligent Governance (LLIG) of Beihang University.