Group 1 - The core idea of the news is the organization of the "Chongming Supply and Marketing Send Coolness" Shanghai Supply and Marketing Market event, which aims to create a new experience of "seasonal consumption" by integrating seasonal delicacies, intangible cultural heritage experiences, and traditional music performances [1] - The event features three main themes: summer food and quality agricultural products, cultural performances with traditional music, and community service reflecting the supply and marketing cooperative's commitment to rural and urban connections [1] - The Shanghai Supply and Marketing Cooperative plans to continuously upgrade the market IP to create a cultural and beneficial platform for urban-rural common prosperity [1] Group 2 - The establishment of the Yangtze River Delta Supply and Marketing Cooperative Strategic Alliance in Shanghai has led to specialized exhibition activities featuring high-quality products from the region, including products from Zhejiang and Jiangsu [2] - The Shanghai Supply and Marketing Market is developing a new brand for "seasonal consumption" by dynamically improving a catalog of seasonal quality products and creating a schedule for seasonal consumption events [2] - An online platform has been created for the Shanghai Supply and Marketing Market to promote activities and products, facilitating product listings with supply cooperatives from other provinces [2]