Co-founder of Chinese fund management firm CDH Investments Wang Gongquan stopped by the New York Stock Exchange building today to snap a picture of the flag of the People's Republic of China, flying over Wall Street to mark popular Chinese online security company Qihoo 360 Technology‘s IPO. Wang was mocked by many commenters on Weibo, but comments on a similar picture from Qihoo chairman Zhou Hongyi have been more supportive.