An employee changes the figure of oil price on a board at a gas station in Baoding, north China's Hebei Province on Sep 14, 2013. According to National Development and Reform Commission, the retail price of gasoline and diesel oil in China will be raised by 90 Yuan (14.7 U.S.dollars) and 85 Yuan (13.9 U.S.dollars) per tonne respectively starting from Sep 14, 2013. (Xinhua/Zhu Xudong)