Taking the sports event as an opportunity, the development of the Guangdong Hong Kong Macao Greater Bay Area has opened up new horizons and gained broad space for torch relay. High tech products such as humanoid robots, unmanned vehicles, and low altitude aircraft shine throughout the process; Inside the venue, the "Smart Operations Management Cloud Platform" provides precise support for event scheduling; In recent days, multiple dedicated lines for autonomous vehicles between venues have provided players and spectators with unmanned and intelligent driving experiences... With a series of hard core technologies, the 15th National Games has achieved intelligent event operations, scientific competitive training, and immersive viewing experiences. General Secretary Xi Jinping emphasized that "in today's world, the role of technology in competitive sports is becoming increasingly prominent. To build a sports powerhouse, it is necessary to achieve high-level self-reliance and self-improvement in sports technology." Strong scientific research capabilities, industrial foundations, and surging scientific and technological innovation momentum are a shining business card of the Guangdong Hong Kong Macao Greater Bay Area. The 15th National Games is jointly organized by Guangdong, Hong Kong, and Macao, with a high-tech atmosphere both inside and outside the venue, allowing people to witness the infinite charm and potential of "sports+technology". From intelligent data-driven scientific training, to equipment innovation bringing about a leap in performance, and to advanced technology ensuring athletes' health, technology is becoming an important source of competitiveness, driving force, and transformative power for sports development. During the 15th National Games, more than 130 high-tech products equipped with advanced technologies such as artificial intelligence, big data, and cloud computing were showcased, making sports more dazzling with technology. Technological innovation also supports the transformation and development of venues towards green and low-carbon. More than 90% of the venues in the Guangdong competition area have been renovated and upgraded from old venues, introducing energy-saving and environmentally friendly materials, smart lighting systems and other carbon reduction technologies to achieve energy conservation and emission reduction. Digital technology makes hardware smarter and services more optimized. For example, the "All China Games Guangzhou" mini program can help viewers achieve precise seat level navigation, effectively solving the problem of "finding a seat" in large venues; The 'Global Sports Village on the Cloud' provides features such as customizable viewing angles, tracking and switching players, sports analysis, and live streaming sharing, making watching matches enjoyable and satisfying. Today's audience desires better, more detailed, and interactive viewing services. Advanced technology has improved the viewing experience and opened up a new path for the commercialization of sports. If technology is the "booster" of sports, then sports are the "source of demand" and "showcase" of technological innovation. A new technology has made its debut in highly anticipated sports events, quickly gaining attention, verifying its value, and reducing the cost of popularization. Sports competitions have also created rich application scenarios for the transformation of technological achievements, giving rise to new research and development needs. The track of the men's individual bicycle (road) race spans across Guangdong, Hong Kong, and Macau, with athletes passing through three ports six times, achieving a "seamless clearance" without stopping, verifying, or security checks. Behind this, a cross-border seamless clearance system that integrates multiple technologies such as Beidou positioning, radio frequency identification, and artificial intelligence algorithms has played a key role. The advanced system has been effectively tested in competition scenarios, and valuable experience has been accumulated for improving customs clearance efficiency and achieving integrated development in the Guangdong Hong Kong Macao Greater Bay Area in the future. Show off technology during the competition and retain industry after the competition. Digital human volunteers who can speak multiple languages are on duty 24 hours a day, providing real-time intelligent interactive services for athletes, volunteers, and the general public, greatly improving service response efficiency. The 15th National Games is not only a demonstration scene, but also an industrial soil, promoting new technologies, new products, new gameplay, and new experiences to better enter public life. The light of technology and the flame of sports complement each other, helping the 15th National Games weave a magnificent picture of a major national development strategy taking root. Taking the sports event as an opportunity, the development of the Guangdong Hong Kong Macao Greater Bay Area has opened up new horizons and gained broad space. We are even more convinced that "this National Games will not only witness the new achievements of China's sports development in the new era, but also show the myriad aspects of Chinese path to modernization in the Guangdong Hong Kong Macao Greater Bay Area". (New Society)