This year marks the fifth anniversary of the construction of Hainan Free Trade Port. Over the past five years, the average annual growth rate of Hainan's foreign trade imports and exports has reached over 23%. Meanwhile, Hainan has deepened cooperation with Hong Kong in some major areas. Many Hong Kong-funded enterprises have chosen to invest and settle in Hainan. Follow the reporter's story to see how the two places are strengthening cooperation to promote exchanges and development.