AdvertisementPeople's Republic Of Uber: Making Friends, Chauffeuring People In China05:43Download AudioResumeMay 04, 2015Frank LangfittfacebookEmailJoel Xu, 25, drives in Shanghai for People's Uber, a ride-sharing service. He makes about $4,000 a month – a good wage in Shanghai – and loves meeting new people he'd otherwise never encounter. (NPR)