Group 1 - The 27th China Ice Cream and Frozen Food Industry Expo has commenced in Tianjin, lasting for three days [1][3] - The expo is recognized as a global event covering the entire ice cream industry chain, attracting participants from countries including China, Russia, Belarus, Italy, and Belgium [3][5] - The event features various exhibits, including ice cream production techniques and related products, with significant participation from overseas buyers [5][7][10] Group 2 - Attendees are engaging in product tastings and exploring ice cream-related products, showcasing the industry's innovation and diversity [9][12][14] - The expo serves as a platform for business negotiations and collaborations among suppliers and buyers in the ice cream sector [7][10][16]