Photo taken on Sept. 21, 2010 shows the foundation-laying ceremony for the China-Russia Eastern Petrochemical (Tianjin) Oil Refinery in Tianjin, north China. Chinese Vice Premier Wang Qishan co-hosted the sixth round of the Sino-Russian energy negotiators' meetings with Russian Deputy Prime Minister Igor Sechin in Tianjin on Tuesday. (Xinhua/Xie Huanchi)