Red cloth is hung in a conspicuous position under the plaque or in the center of the stage.

Stick fireworks strips or other decorations at designated positions, and fix a part of red cloth with double-sided tape to ensure that it will not fall off easily. Stick the side of red cloth with double-sided tape on the corresponding position of plaque or door head, and pay attention to control the distribution interval of double-sided tape to avoid sticking it all at once, but stick it in sections at certain intervals. When hanging, the top of the red cloth is properly fixed by the pull rope to keep the red cloth flat and the hanging height is appropriate, so as to avoid hanging to a position where people can easily touch it.