HAIKOU, China, May 22, 2026 /PRNewswire/ -- A news report from China Daily: The Hainan-Hong Kong Entrepreneur Cooperation Conference is held in Haikou, Hainan province on May 21. Delegates from Hainan province and Hong Kong pledged deeper collaboration in finance, technology, data flows and tourism during a conference in Haikou on Thursday, with officials positioning the southern island province as a gateway for international companies entering the Chinese mainland market.Hainan Party Secretary Feng Fei called on Hong Kong entrepreneurs to expand investment in the Hainan Free Trade Port, which offers zero-tariff policies, low tax rates and a simplified tax system. He...