1. First prepare four small square pieces of paper (7.5cmX7.5cm) and a rectangular piece of paper (7.5cmX 15cm).

2. First, fold the branches of the rose in half, take out the rectangular paper, and roll one corner inward into a cylindrical shape.

3. Roll the rolled cylinder up to this position (don't leave a gap in the middle when rolling, but roll it tightly) and apply glue on this corner.

4. Roll the corner into the cylinder with glue and stick it firmly. In this way, the flower branches are broken.

Take out a square piece of paper and fold it in half on both sides.

6. Fold the left and right sides together and align them.

7. Fold the lower right corner to the upper left corner diagonally and align.

8. Hold the upper right corner (don't fork) and cut it with scissors from this position.

9. Cut the upper part into an arc, as shown in the figure.

10, and then cut off a small part of the top corner below.

1 1, which is the graph obtained after expansion.

12, the other three do the same, and you will always get four such patterns.

13, reducing four flower patterns, 1, 2, 3 and 4 petals, as shown in the figure.

14. Discard 2 petals and 4 petals cut on the right.

15, and the lower readjustments are 1, 3, 4, 5, 6 and 7 petals respectively.

16. Apply glue to two separate petals and stick them together.

17, and then roll all the petals outward, as shown in the figure.

18. Apply glue to the petals of 1 and stick them on the top of the flower branches to adjust the shape.

19. Apply glue to the lower part of 1 petal on the flower branch, and put two petals through the central hole from the other end of the flower branch, and then stick them together.

20. Put petals 3, 4, 5 and 6 on the top of the flower branch respectively, stick them well and make some adjustments. In this way, the rose broke.