a reporter recently visited the urban traffic situation, found that some of the high-rise buildings in chongqing on a group of alien visitors more, & other;The autobots & throughout;.This can only be seen in the movie "transformers", under the background of rapid development of city, became a means to ease parking difficult, on the roof of the car is not transformers, is what we usually see cars in the street. title="nantong huanli"