Zhang Dejiang (2nd R), chairman of the Standing Committee of China's National People's Congress (NPC) and a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, joins a panel discussion with deputies from southwest China's Chongqing during the third session of the 12th NPC, in Beijing, capital of China, March 9, 2015. (Xinhua/Ma Zhancheng)