Chinese Vice Premier Wang Qishan speaks during the 22nd session of the China-US Joint Commission on Commerce and Trade (JCCT) in Chengdu, capital of southwest China`s Sichuan Province, Nov. 21, 2011. (Xinhua/Li Qiaoqiao)

Chinese Vice Premier Wang Qishan (2nd R) and US delegates pose for photos during the 22nd session of the China-US Joint Commission on Commerce and Trade (JCCT) in Chengdu, capital of southwest China`s Sichuan Province, Nov. 21, 2011. (Xinhua/Li Qiaoqiao)