Beibuwan Square is located in the center of Beihai. In the center of the square stands a giant artificial bead sculpture "South Pearl Soul", which is the city symbol of the North Sea. The base of the "South Pearl Soul" sculpture is a fountain, in which three-sided pearl shells made of reinforced concrete are erected. The pearl shells are opened on three sides, inlaid with a "large pearl" made of stainless steel, and three large tanks in the pool. The bronze statue, when the night falls, looks magnificent and magnificent against the backdrop of lights and fountains.