GUIYANG, July 9, 2016 (Xinhua) -- Yu Zhengsheng (6th L, front), chairman of the National Committee of Chinese People's Political Consultative Conference (CPPCC), poses for a group photo with other honored guests before the opening ceremony of the Eco Forum Global Annual Conference 2016 in Guiyang, capital of southwest China's Guizhou Province, July 9, 2016. (Xinhua/Liu Weibing)