Guests walk into a conference room to attend the opening plenary of the 2015 New Leaders Meeting of the World Economic Forum (WEF) in Dalian, Northeast China's Liaoning Province, Sept. 10, 2015. The three-day meeting will last from Sept. 9 to 11. (Xinhua/Yang Qing)

Guests attend the opening plenary of the 2015 New Leaders Meeting of the World Economic Forum (WEF) in Dalian, Northeast China's Liaoning Province, Sept. 10, 2015. The three-day meeting will last from Sept. 9 to 11. (Xinhua/Pan Yulong)

Klaus Schwab, founder and chairman of the World Economic Forum, speaks at the opening plenary of the 2015 New Leaders Meeting of the World Economic Forum (WEF) in Dalian, Northeast China's Liaoning Province, Sept. 10, 2015. The three-day meeting will last from Sept. 9 to 11. (Xinhua/Yao Jianfeng)

A guest attends the opening plenary of the 2015 New Leaders Meeting of the World Economic Forum (WEF) in Dalian, Northeast China's Liaoning Province, Sept. 10, 2015. The three-day meeting will last from Sept. 9 to 11. (Xinhua/Yao Jianfeng)

The opening plenary of the 2015 New Leaders Meeting of the World Economic Forum (WEF) in Dalian, Northeast China's Liaoning Province, Sept. 10, 2015. The three-day meeting will last from Sept. 9 to 11. (Xinhua/Yao Jianfeng)