As the Spring Festival approaches, tourist spots across China are welcoming visitors, including many from around the world. Language barriers in China? No problem. AI translation ensures seamless communication. Transportation issues? Easily resolved. Electric car battery swaps take just ten minutes, maximizing efficiency. Soon, with just a tap on your phone, a "Flying Didi" might arrive, revolutionizing urban transport. In Hefei, the City of Innovation, technology isn't just something you see; it's woven into every detail of daily life. For participants, this trip was truly a preview of the future.