China's Minister of Commerce Zhong Shan (C), Vice Minister of Commerce and Deputy China International Trade Representative Wang Shouwen (R) and Vice Minister of Commerce Qian Keming attend a press conference on China's domestic market and all-round opening-up for the second session of the 13th National People's Congress (NPC) in Beijing, capital of China, March 9, 2019. (Xinhua/Shen Bohan)?