Wu Qiang, a forty-something man, enjoys high recognition in the Didi Private Car circle in Nanjing. He used to be an inspector at Sinopec, a guide and driver in his friend's tour agency, a staff leader at a five-star hotel and he also worked abroad for seven years. The automobile fan eventually became a Didi Private Car driver. He said that the experience from working at the hotel helps him now – he shaves his beard every morning, wears white gloves, and is polite.