Group 1 - The "first store" economy is becoming a key driver for consumer market growth in the Yangtze River Delta region, with various new retail formats and experiences attracting young consumers [1][2] - Major retail openings include JD's first immersive shopping center in Nanjing, Su Ning's Max store, and ALDI's first stores in Jiangsu, indicating a trend of new retail formats [1][2] - The JD Mall in Nanjing has achieved significant sales, with over 1.5 billion RMB in transactions during its trial period and a cumulative sales figure exceeding 3.3 billion RMB since opening [1] Group 2 - The "first launch" economy encompasses a full-chain industrial ecosystem, enhancing regional commercial vitality, consumption power, and brand image [2] - The Yangtze River Delta is leveraging the "first launch" economy to reshape its industrial landscape, integrating local特色产业 to accelerate urban-rural integration [2] - Shanghai is promoting the "First Launch Shanghai" initiative to enhance the quality of consumer goods and activities, positioning the first launch economy as a new city brand [2]