HULUN BUIR, Feb. 1, 2016 -- A train attendant works at the railway station of Genhe, north China's Inner Mongolia Autonomous Region, Jan. 31, 2016. Located at the far north of China and founded in 1956, Genhe Railway Station is one of the country's coldest places of its kind with the temperature during the Spring Festival travel rush reached near minus 40 degrees Celsius. (Xinhua/Lian Zhen)