File photo taken on January of 2012 shows waiters serving customers in a restaurant themed on the 1980s in Tianjin municipality, China. Since 1978, when the reform and opening-up policy was put forward at the Third Plenary Session of the 11th Central Committee of the Communist Party of China (CPC), Chinese people's concept of fashion has been changing day by day, as new messages and ways of life update their thinking. [Photo/Xinhua]