Located in Hongshan District, Wuhan City, Guanggu Square is also called "Guanggu Turntable" by Wuhan people because of its regular shape and extending in all directions. Plaza complex is renovated in recent years, and it is a super-large project integrating subway, tunnel and commercial street. The sculpture "Xinghe" on the ground of the square is about 40 meters high and the center diameter is about 90 meters. It is the largest single steel structure work of art in China. As the situation of epidemic prevention and control in Wuhan tends to be stable, the traffic in Optics Valley has been restored. The vitality of "Optical Valley Turntable" reappears.