FUYANG, CHINA - JULY 08: (CHINA OUT) An investor observes stock market at a stock exchange hall on July 8, 2015 in Fuyang, Anhui Province of China. Chinese shares dropped sharply on Wednesday with Shanghai Composite Index slipping down to nearly 3,400 points when it opened, the lowest point on that day. It's said that more than 1,700 stocks of Chinese companies in Shanghai Stock Exchange and Shenzhen Stock Exchange reached to decline limit. (Photo by VCG/VCG via Getty Images)