
People attend the opening ceremony of the 20th China (Chongqing) International Investment and Global Sourcing Fair (CCISF) in southwest China's Chongqing Municipality, June 22, 2017. The four-day CCISF kicked off here Thursday. (Xinhua/Tang Yi)

People attend the opening ceremony of the 20th China (Chongqing) International Investment and Global Sourcing Fair (CCISF) in southwest China's Chongqing Municipality, June 22, 2017. The four-day CCISF kicked off here Thursday. (Xinhua/Tang Yi)