Core Viewpoint - The integration of new sports technologies into daily life and competitive arenas is highlighted, with a focus on the "low-chlorine swimming pool water treatment system" set to be implemented at the upcoming 15th National Games in November [1] Group 1: Venue Upgrades and Innovations - The Guangdong Olympic Sports Center swimming pool has undergone significant upgrades, featuring a scientific circulation filtration system and high-quality disinfection processes to minimize chlorine-related irritations for athletes [3] - An online intelligent water quality monitoring system has been installed to track key indicators such as water temperature, pH levels, and residual chlorine in real-time [5] - The venue has expanded the diving platform and added land training equipment to create an international-level competition environment for athletes [7] Group 2: Event Overview and Sustainability - The 15th National Games will take place from November 9 to 21, 2023, across Guangdong, Hong Kong, and Macau, utilizing over 90% of existing venues through upgrades rather than new constructions [9] - The venue construction emphasizes three key characteristics: green, intelligent, and shared [11] - The project manager from a technology group emphasized the long-term usability of the upgraded equipment and materials, focusing on sustainability and ease of operation [13] Group 3: Technological Integration and Accessibility - The event will utilize various sound, light, and intelligent control technologies, incorporating virtual reality and high-definition video to create a blend of technology and culture for the audience [14] - "Smart" accessible viewing areas will be established, providing convenient services for individuals with disabilities through electronic devices and unmanned vehicles, showcasing a commitment to humanistic care [16] Group 4: Industry Growth and Trade - Since the 14th Five-Year Plan, China's sports industry has shown steady growth, with the total import and export value of major sports services projected to reach RMB 69.342 billion in 2024, an increase of RMB 16.455 billion or 31.1% year-on-year, marking the highest level in five years [19] - The sports tourism trade's import and export value is expected to hit RMB 57.766 billion, reflecting a year-on-year growth of 31.9% [19] - Notably, sports service trade related to events, such as sponsorship, is projected to account for nearly 8% of the total in 2024 [21] - China's sports service trade exports have reached a historic high, with a year-on-year increase of 43.5%, indicating enhanced international market recognition and competitiveness of Chinese service products [23]