On April 15, 2021, the 8th China (Shanghai) International Technology Import and Export Fair (hereinafter referred to as the "Shanghai Fair") opened in Shanghai. With the theme of "Building a Digital City with Intelligence and Creating a Better Life Experience", this year's SSE Fair has set up five exhibition areas for technological innovation, urban renewal, professional technology, innovative ecology, and transaction services, which will build bridges for Chinese technological innovation companies to enter overseas markets. .