In Wuhan, China, self-driving cars are being tested and used in certain areas, showcasing the country's progress in autonomous vehicle technology. These cars are equipped with advanced sensors, cameras, and artificial intelligence (AI) systems that allow them to navigate roads without a human driver. They can detect traffic, follow road signs, avoid obstacles, and even park themselves. In the future, these self-driving cars could be a common sight in cities across China and around the world, changing how people travel.