Group 1 - The visit of a Taiwanese delegation to Hefei highlights the advancements in high-tech industries in mainland China, showcasing a shift from "catching up" to "leading" in certain sectors [2] - The delegation expressed interest in the collaboration opportunities between advanced manufacturing industries in both sides of the Taiwan Strait, indicating a broad potential for joint ventures [2] - The visit aims to enhance the understanding of mainland China's historical and cultural context among Taiwanese youth, addressing the gap in knowledge about the mainland's development [2] Group 2 - The delegation's itinerary includes visits to historical sites, such as the former residence of Liu Mingchuan, emphasizing the historical connections between Taiwan and mainland China [3] - The visit also includes educational experiences related to historical events, such as the "Ten Thousand Man Pit" memorial, which serves to reflect on past conflicts and promote a message of learning from history [3]