Group 1 - The 15th National Games is promoting widespread participation in sports across Guangdong, Hong Kong, and Macau through the "Sports+" initiative, stimulating cultural and tourism consumption, and releasing new momentum for regional collaborative development [1] - In Shenzhen, a 1.6 km smart running track equipped with intelligent recognition poles and cameras captures runners' information, helping them track their performance metrics such as duration, cadence, and energy expenditure [4] - The integration of technology and sports in Shenzhen is enhancing fitness experiences for the public, with over 100 outdoor smart gyms and numerous parks featuring smart running tracks [5][7] Group 2 - Hong Kong is promoting the "All City Sports" slogan, with fancy rope skipping being a popular activity among youth, fostering communication between Hong Kong and mainland China [10][12] - The 15th National Games is driving tourism and consumption in Macau, with the government organizing large-scale events like the Macau Grand Prix and food festivals to create a diverse cultural and sports tourism experience [15] - During the National Games, Macau's tourism department anticipates an average of 100,000 visitors daily, highlighting the event's impact on the local tourism market [15]

Group 1: Sports and Events - The 15th National Games features multiple sports such as swimming, boxing, and equestrian events held in Shenzhen, which is recognized as a "City of Events" [1] - Shenzhen has hosted various significant sports events, including the Asian Cup for table tennis and women's basketball, as well as the National Swimming Championships and the China Badminton Masters [1] Group 2: Smart Sports Facilities - Shenzhen is home to over 1,300 parks, with the first municipal sports park, Banjia Mountain Park, showcasing a blend of beautiful environment and advanced technology [4] - The city has implemented "smart running tracks" equipped with intelligent recognition poles that capture runners' data, including speed and heart rate, providing personalized exercise reports through AI analysis [6][7] Group 3: Innovation and Entrepreneurship - Shenzhen's Innovation and Entrepreneurship Academy supports over 1,200 tech entrepreneurs, leading to the development of more than 90 projects in fields like sports technology and smart home [18] - The academy provides a comprehensive platform for product design, mass production, and brand channel development, empowering innovative ideas [10] Group 4: Electric and Autonomous Vehicles - The development of electric smart jet skis is underway, featuring innovations like electric propulsion and smart docking systems, with plans for mass production [12][16] - Shenzhen has established a unified regulatory platform for smart connected vehicles, with over 2,400 companies in the industry, including around 1,400 related to autonomous driving, making it the largest in China [26] Group 5: Cross-Border Collaboration - Hong Kong and Shenzhen have initiated the first cross-border vehicle networking testing environment, enhancing the integration of smart transportation technologies [26][28] - The ongoing development of autonomous driving projects in Hong Kong, including a large-scale autonomous transport system at the Hong Kong International Airport, aims to facilitate seamless travel across the Greater Bay Area [26]