China should invent a flying car which it's wings should be foldable and able to keep. The flying car should also come with 4 wheels. It's is very important so that the authorities can provide some helipads in a city for the flying cars to land. After landing, the flying cars can fold and keep it's wings and drive like a normal cars and park on a normal car park. Remove the manual driving mode. When flying, the cars must be programmed to fly only between 2 destination and the driver cannot do anything. The flying cars like this will see a huge demand especially in country and the US, Thailand, Malaysia where the local public transport is not comprehensive.