Group 1 - Beijing is hosting two major international events during the National Day Golden Week: the China Open Tennis and the WTT China Grand Slam, promoting a "dual event" atmosphere for sports enthusiasts [1][3] - The "National Ball into Business Circle" initiative aims to enhance the integration of culture, commerce, tourism, and sports by bringing professional table tennis players into commercial areas for interactive events [4][5] - The WTT China Grand Slam is scheduled from September 25 to October 5, 2025, with approximately 250 top athletes participating in various categories, including singles and doubles [3][4] Group 2 - The "National Ball into Business Circle" series includes events at major commercial centers, allowing youth players to interact with professional athletes, thereby promoting youth engagement in table tennis [4][5] - The "ticket root economy" is highlighted as a significant trend in Beijing's consumer market, offering discounts and promotions linked to event tickets across various sectors [8] - The city is launching over a thousand promotional activities to stimulate holiday consumption, integrating cultural and tourism offerings to meet diverse consumer needs [9]

Group 1 - The core viewpoint of the articles highlights the growing enthusiasm for table tennis in Hangzhou's schools, emphasizing its integration into the educational culture and community engagement [3][4][6] - Hangzhou is positioning itself as a "City of International Competitions," promoting a new paradigm of national fitness through sports [2] - The presence of table tennis teams in various schools, such as Changjiang Experimental Primary School and Chunlei Middle School, showcases the establishment of a robust sports culture [4][7][8] Group 2 - The training schedules for school table tennis teams are structured, with sessions occurring multiple times a week, indicating a commitment to developing student athletes [5][8] - The involvement of experienced coaches, including retired provincial team players, enhances the training quality and provides students with valuable mentorship [7] - Parental support is significant, with families encouraging their children to pursue table tennis, recognizing its benefits for physical fitness and character development [9]