Under the “double circulation” pattern, Hainan free trade port ushers in a unique development opportunity. What role does Hainan play in the new round of digital transformation in China? In a more open financial environment, which aspect of Hainan will take the lead in entering the “fast lane”? How will Hainan interact with Guangdong, Hong Kong and Macao? In this issue of “free trade port in progress”, we invited Shen Jianguang, chief economist of JD digital technology, vice president of JD group and doctor of economics, to talk about the Hainan free trade port he expected.