The method is as follows:

1. Prepare a dozen white papers so that the size of each part of the bridge can be compared, as shown in the picture.

2. Draw the bridge dimensions in advance.

3. After the network bridge size and white paper are ready, roll the white paper into a paper tube, and then cut the previously rolled paper tube into the same size as the design drawing according to the clever design size. As shown in the picture. Note: Glue is not allowed at this time.

4. After cutting each part of the bridge, use glue and special connection methods to stick the parts together to form one part of the bridge, and then use the same method to make another part to complete the main frame of the bridge, such as As shown in the figure.

5. Glue the various parts of the bridge back together, and then complete the effect of the entire paper bridge. As shown in the picture, the bridge is solid.

Origami is not only an art, but also a form of exercise. Origami can be beneficial to anyone. "Origami can exercise people's comprehensive coordination ability, including hands, eyes and brain. Origami requires watching the folding process with your eyes, thinking and remembering the process while watching.

When folding, you You should do it yourself, and when you encounter problems, you should carefully think about how others folded it just now. This will allow you to use your brain and activate your thinking, so as to achieve the comprehensive coordination of the hands, eyes, and brain. Origami can also improve people's thinking. Feelings, deepening mutual understanding, and making people live in harmony.