These rickshaw robots are so efficient, especially in the overpopulated China…NOT, hahaha i mean who the hell would wanna sit in a bouncy-ass, rickety-ass, not smooth at all ass rickshaw? It looks unbearable. What a waste of time, the next step is to make the ride a smoothe one. I give it two thumbs down for effieciency and two thumbs up for hilarity. Silly Chinese people…including myself. The second one is my favorite. MR. WU!!!!