In order to further implement the "No.1 opening Project" for the promotion and upgrading of the "sweet potato economy", build a global economic and trade sharing platform, promote foreign trade to "sail out to overseas", continuously improve the quality of industrial development, and speed up the construction of industrial development ecology, promote a new upsurge of leapfrog and high-quality development in Lishui Economic and Technological Development Zone With the theme of "Being with Lishui, Trade with the World", Numerous Products to the World and International Sourcing Matchmaking Fair w