GUIYANG, July 27 (Xinhua) -- In the bustling Paris Opera metro station, several hurried passersby unexpectedly paused and stared at the huge posters showcasing the landscapes and cultural elements of southwest China's Guizhou Province.
Each poster, measuring 2 meters in length and 1.5 meters in height, features aerial views of rice terraces reflecting the blue sky, white clouds and farmers working in the fields.
