Core Insights - The article highlights the emerging trend of utilizing underground spaces for commercial purposes in various cities, particularly in western China, where new supply and marketing cooperatives are developing innovative commercial complexes and markets [1][4][6] Group 1: Underground Commercial Development - In Guiyang, a 600-meter-long underground commercial street has been created, featuring over 160 brands, attracting significant foot traffic and providing a one-stop shopping experience for consumers [4][12] - The unique topography of Guiyang has led to the development of "lightweight" product offerings, which cater to high-frequency consumer demands [6][9] - The local government has reported that two commercial streets have added nearly 30,000 square meters of commercial space and created over 4,000 jobs, while also upgrading essential infrastructure [11] Group 2: Tourism and Economic Growth - The tourism market in Guizhou is expected to grow steadily, with a projected 25% year-on-year increase in total tourism revenue in the Guiyang area [12] - In Nanchang, the integration of convenience stores into subway stations has enhanced consumer access, with sales reaching approximately 3.5 million yuan in the first three quarters of 2025 [15] Group 3: Strategic Initiatives and Future Plans - The China Supply and Marketing Cooperative plans to add 500,000 square meters of underground commercial space during the 14th Five-Year Plan, aiming to connect urban and rural markets and enhance consumer access to affordable goods [17][19] - The cooperative system has established over 3,400 urban and rural markets nationwide, transitioning from traditional outlets to a smart distribution network to better meet the new consumption demands of urban and rural residents [19]