Why do people still believe: a car can fly

In 2030, in the noisy city center, flying cars opened their wings and rose from the ground. People fly into the air in flying cars, watch videos and drink coffee comfortably in the cars. The flying car reached a speed of 200 kilometers per hour, easily avoiding ground traffic jams, and reached the destination in less than 15 minutes. After folding the wings, it parked in a normal parking space.