1. Ribbons, through the dance of ribbons, can add a sense of flow and color to the chorus, and at the same time attract the attention of the audience.
2. Light stick. The luminous effect of the light stick can bring a fantasy feeling to the chorus, and at the same time, it can guide the audience's emotions and allow the audience to better integrate into the atmosphere of the chorus.
3. Origami, using the materials and shapes of origami to express the theme and emotion of the chorus, can bring a kind and warm feeling to the chorus.