GUIYANG, June 25, 2016 (Xinhua) -- Musician Wu Na plays Guqin, a seven-stringed plucked instrument, at a traditional Chinese instrument concert in Guiyang, capital of southwest China's Guizhou Province, June 25, 2016. Musicians Wu Na and Huan Qing held the concert here on Saturday to show the charm of the traditional Chinese music with traditional musical instruments. (Xinhua/Ou Dongqu)