Introduction to Dalian International Conference Center: Dalian International Conference Center is located in the Donggang Business District and CBD core area, known as the "Diamond Harbor". It is a comprehensive conference venue integrating conferences, exhibitions, and catering functions. The building has a grand design and a unique appearance. Its design and construction difficulty exceeds that of the "Bird's Nest" and "Water Cube" and is the most difficult in the world. It has become another landmark building in Dalian.