Group 1 - The 2025 China International Big Data Industry Expo is now open to the public, showcasing a significant emphasis on "Artificial Intelligence+" elements compared to previous years [1] - Over 60% of the digital economy-related products and service solutions at this year's expo are related to "Artificial Intelligence+", with a notable increase in new generation smart terminals and intelligent exhibits compared to the last edition [1] - The participation of many industry service providers indicates a shift towards integrating artificial intelligence with specific scenarios in consumption and production, highlighting the growing trend of using data to better serve artificial intelligence [1] Group 2 - A series of new policies and initiatives promoting the implementation of "Artificial Intelligence+" were announced at the expo, including the National Data Bureau's launch of high-quality dataset construction trials in 18 key areas and 5 innovative fields for AI model training [1] - The initiation of a new batch of national data infrastructure construction trials aims to provide the necessary computing power and data foundation for the development of "Artificial Intelligence+" [1]