Installation method 1. Cut the ribbon: According to the width of the installation position, cut out 4-6 equal length ribbons (each about 30-50cm, the specific length is adjusted according to the hanging height). 2.Thread the ribbon to fix it: Pass the ribbon through the hole or hanging ring reserved at the top of the background cloth, and pull out both ends in equal length. Distribute the ribbon evenly in the corners and the center of the background cloth to form a hanging point. 3. Hang the background cloth: Tie both ends of the ribbon to the hook, bracket or door frame (you can tie a loose knot to adjust the height). Tighten the ribbon to make the background cloth flat and adjust the left-right balance.