Group 1 - The "Hehuang Delicacies: Encountering Jinling" Qinghai Food Festival opened in Nanjing, allowing local residents to taste authentic Qinghai flavors and enhancing cooperation between Jiangsu and Qinghai [1] - The festival lasts for one month and features Qinghai's natural scenery and cultural heritage through promotional videos and performances [1] - Qinghai has established 33 direct supply bases for green organic agricultural and livestock products in Jiangsu and set up 116 direct sales stores, achieving sales of 1.23 billion yuan in Qinghai agricultural specialty products [1] Group 2 - The festival includes the sale of various non-heritage handicrafts from Huangzhong District and awards were given to 13 well-known catering enterprises in Jiangsu, indicating future collaboration to introduce high-quality Qinghai ingredients into local restaurants [2] - The event aims to integrate highland flavors into the daily dining experiences of residents in Nanjing and Jiangsu [2]