This year's expo revolves around the strategic deployment of the national energy revolution, focusing on emerging energy, and demonstrating new impetus for energy transformation and upgrading. Innovative energy expo display methods, make full use of the advantages of 5G network, through pictures, VR, 3D animation, video and other means, focus on displaying new technologies and new products of the energy industry at home and abroad, and comprehensively carry out cloud forums, cloud recommendations, and cloud conferences through cloud conferences. Negotiate and create a new format for the exhibition.