AdvertisementWould You Buy A Used Car From A Man Named Beer Horse?June 30, 2015Frank LangfittfacebookEmailNPR's Frank Langfitt has been offering free taxi rides around Shanghai to talk to ordinary Chinese. He drives a Camry around the city, but rented a van for a trip 500 miles outside the city earlier this year. He recently decided to buy a car, which can be a complicated process in China. (Yang Zhuo for NPR)