Campus Pavilion installations are art installations or exhibits created on campus for display and education. These installations are usually designed to enrich campus culture and stimulate students' creativity and thought development. Campus Pavilion installations can take a variety of materials and forms, such as sculpture, three-dimensional installations, installation art, and interactive installations. The presence of Campus Pavilion installations can provide an opportunity for students and staff to engage with art and culture, and stimulate their interest in and understanding of art. At the same time, they become iconic buildings and landscapes of the campus, adding to its beauty and appeal. The Campus Pavilion installation to be presented is the Möbius Ring. A Möbius ring is a special geometric shape that consists of a rectangle twisted in a special way. Specifically, one end of a rectangle is rotated 180 degrees and then attached to the other end, creating a ring with only one face and one side. Möbius rings have some very peculiar properties. Most famously, if you walk along the centerline of a Möbius ring, you'll find that you've stepped on both the front and back sides when you circle back to the starting point. This means that the Möbius Ring has only one face and there is no distinction between inner and outer surfaces. In addition, the Möbius ring has very interesting topological properties, such as it is a non-oriented surface with no distinction between inside and outside.