BEIJING, July 2, 2016 (Xinhua) -- Zhang Dejiang (C back), chairman of the Standing Committee of China's National People's Congress (NPC), presides over a joint inquiry meeting of the 21st session of the 12th NPC Standing Committee on an inspection report on the implementation of the Food Safety Law in Beijing, capital of China, July 2, 2016.(Xinhua/Xie Huanchi)