Mr. Li Chun Lei, Vice President of Hanwei Smart City Business Group. Seasoned expert with over two decades of specialization in IT-enabled infrastructure development and applied research for the gas utilities and municipal public services sectors. Established extensive expertise in gas industry informatization and has achieved recognized accomplishments in cross-disciplinary research and industrial applications spanning geographic information systems (GIS), big data analytics, and large-scale AI models. Professional contributions include: Co-authoring Technical Specifications for Geographic Information Systems of Urban Gas Pipeline Networks, providing technical guidance for national industry standards formulation. Pioneering big data mining methodologies to perform multi-dimensional operational analysis on gas industry datasets, generating data-driven insights to optimize enterprise decision-making. Leading the end-to-end delivery of mission-critical gas production and operation management systems for multiple provincial capital municipal gas companies Guangzhou, Shenyang, Wuhan, Xi'an, Jinan and large-scale gas conglomerates, ensuring system robustness and alignment with industry digital transformation requirements.