the plan of Jining ruyi lake in 222 is: on February 28th, 222, the groundbreaking ceremony for the commencement of ruyi lake commercial complex project in Shanghe demonstration zone was held. With a total investment of about 4 billion yuan and a construction area of 15, square meters, the project will highlight the bearing and exhibition functions of the core area of the Shanghe Demonstration Zone, plan and build a fully functional and well-equipped venue group and an exhibition area for exchanges and cooperation in various fields among SCO countries, fully integrate the "Shanghe elements", show the characteristics of local economic and trade cooperation in Shanghe, and build a commercial complex integrating exhibitions, conferences, activities, commerce and other formats. Ruyi Lake Commercial Complex is a key implementation project of Shanghe Demonstration Zone in 222. In the future, we will focus on amplifying the hosting effect, further improving the functions, services and quality of the demonstration area, play a leading role, attract more Shanghai resources and key projects to gather in the demonstration area, become a functional carrier with an international vision, further enhance the influence and competitiveness of the demonstration area, and help the demonstration area build a new platform for "One Belt, One Road" international cooperation.