[Guangdong: Accelerate the large-scale commercialization of 5G-A mobile communication networks and promote the deployment and application of 10G optical networks] On November 3, the Guangdong Provincial Development and Reform Commission issued the "Guangdong Province Implementation Plan for Expanding Consumption." It mentioned that strengthening consumption infrastructure support. Promote the healthy mutual promotion of consumption and investment, and expand effective investment in consumption infrastructure, facilities for improving consumer service functions, and new consumption formats and models. Implement urban commercial quality improvement actions, promote the upgrading of old commercial blocks, and support the updating of offline consumer commercial facilities and equipment such as qualifying commercial complexes, shopping malls, department stores, and large supermarkets. Promote the construction of a quarter-minute convenient living area in the city. Promote the construction of national logistics hub cities and national backbone cold chain logistics bases. Improve the three-level logistics distribution system in counties and villages, and support the construction and transformation of county-level logistics distribution centers and township express logistics sites. Strengthen the renovation and renovation of public parking lots, charging facilities, highway service areas and other facilities. Carry out operations to strengthen the base of tourist attractions and rejuvenate them. Encourage the revitalization and renovation of old factories, historical and cultural buildings, etc., to create trend gathering areas and internet celebrity check-in points. Accelerate the large-scale commercialization of 5G-A mobile communication networks, promote the deployment and application of 10G optical networks, and comprehensively deepen the coverage of "dual gigabit" networks.