Group 1 - The first Shandong Green Vegetable Industry Expo was held in Lanling, showcasing over a hundred companies and thousands of products from sixteen cities in Shandong [1][3] - The expo featured a variety of local specialties, including sweet cherries, organic vegetables, and unique snacks, attracting significant consumer interest [1][3] - The event aimed to promote the green development of agriculture in Shandong and enhance traditional agricultural products through experiential marketing [6][8] Group 2 - The expo served as a platform for exhibitors to expand their market reach, with participants expressing surprise at the positive reception of their products [8] - Innovative products, such as a combination of tea and beer, were highlighted as examples of diversification in the agricultural sector [8] - The event emphasized the potential for high-quality agricultural development in Shandong, aiming to make "Good Products from Shandong" a staple on dining tables nationwide [8]