Group 1 - The core theme of the news is the vibrant engagement of youth in social practice activities across various regions, particularly in Hangzhou, showcasing their contributions to societal development and innovation [3][4][5][6]. - The "Youth Power" initiative in Hangzhou has expanded significantly, attracting participation from students across 16 provinces, indicating a nationwide interest in social practice [3][6]. - Various university teams are focusing on different themes, such as digital reform in governance, healthcare innovation, and community service, reflecting a diverse approach to social issues [4][5][6]. Group 2 - The collaboration among universities, such as the formation of the Fujian Province practice demonstration team, highlights the importance of interdisciplinary approaches in addressing urban challenges [4]. - The activities include hands-on experiences with advanced technologies, such as AI and robotics, which enhance students' understanding of their academic subjects and their practical applications [4]. - The popularity of the "Youth Love Hangzhou" initiative is evidenced by over 500 university teams submitting practice reports, with significant engagement on social media platforms [6][7].