BEIJING, June 7, 2016 (Xinhua) -- Chinese Vice Premier Wang Yang (2nd R rear), State Councilor Yang Jiechi (1st R rear), U.S. Secretary of State John Kerry (2nd L rear) and Treasury Secretary Jacob Lew (1st L rear) attend the closing ceremony and press conference of the Eighth Round of China-U.S. Strategic and Economic Dialogues, in Beijing, capital of China, June 7, 2016. (Xinhua/Zhang Duo)