Where there are a lot of people, the traffic gets jammed. There are many buses and cars. Vehicles don't give way to pedestrians, and pedestrians don't give way to vehicles. Everyone has urgent matters to attend to. In many cities, traffic jams caused by competition for right of way between buses and private cars is an everyday occurrence. The立体快巴 project currently being negotiated for implementation in Mentougou, Beijing, will become the world's most awesome, eco-friendly, and highest capacity bus system. This awesome idea, which allows cars to pass freely underneath the bus, comes from Song Youzhou, an inventor with only primary school education. This concept is no less impressive than the design of airborne hubs in movies because it will soon become a reality serving the public. In the video below, Mr. Song gives a detailed explanation of the fast bus system. It's an achievement that all Chinese can be proud of, and of course, Wo Nang also shares in this pride.