Group 1 - The core message emphasizes the role of youth in driving innovation and technological advancement, particularly in the field of artificial intelligence and other emerging technologies [1][2][3] - Young engineers are developing advanced models like the "Guangming Power Model" to enhance the efficiency and reliability of power supply systems, showcasing the potential of AI in addressing traditional challenges [1] - The average age of teams working on significant projects, such as the "Tianshu" model in the chemical industry and the "Qianqiong" model in aviation, is under 30, highlighting the youthful drive behind these innovations [2] Group 2 - The development of high-dynamic humanoid robots by a team led by a young engineer demonstrates the ability of youth to overcome challenges in high-cost R&D and reliance on imported components, achieving a 90% localization rate for key parts [2] - The societal role of youth is underscored as they are seen as a vital force in tackling reform challenges and advancing technology, with a call for creating a supportive environment for their growth [3] - The aspirations of young individuals, as expressed by astronaut Wang Jie, reflect a commitment to national progress and innovation, indicating a strong alignment between personal ambition and national development [3]