Group 1 - The core viewpoint emphasizes the importance of physical activity for students, mandating 2 hours of daily sports activities and 15 minutes of break time for physical movement [1] - The education system has been implementing the "health first" educational philosophy, leading to an overall improvement in student physical fitness levels, with a 9.3 percentage point increase in the overall good health rate from 2016 to 2024 [3] - There has been a continuous decline in the overall myopia rate among students, achieving a reduction to 50.3% in 2024, meeting the annual target of a 0.5 percentage point decrease [5] Group 2 - The management of food safety in schools has been strengthened, with a coverage rate of "Internet + Bright Kitchen" reaching 99.9% [5] - The total number of physical education and aesthetic education teachers in compulsory education has increased significantly, by 71.6% and 60.9% respectively since 2012 [5]

Core Viewpoint - The article highlights that the gyroscope has existed for over 7,000 years, originating during the Hemudu culture period, making it one of the earliest known sports activities in human history [1] Group 1 - The gyroscope is confirmed to have been invented more than 7,000 years ago [1] - It is associated with the Hemudu culture, indicating its historical significance [1] - The gyroscope is recognized as one of the earliest sports activities discovered in human history [1]