Steps for folding a rose bouquet:

Material preparation: colored paper.

1. Take a square piece of colored paper, fold it corner to corner and unfold it, as shown in the picture.

2. Take the two corners and fold them in half towards the middle point, which is called a double triangle, as shown in the picture.

3. Fold the upper and lower corners of the triangle toward the center line, as shown in the picture.

4. Press down the four folded corners to form four small squares as shown in the picture.

5. Fold the middle corners of the four small squares diagonally upward, as shown in the picture.

6. Fold the small triangles on both sides upwards, as shown in the picture.

7. Fold the entire right side to the left, as shown below.

8. Then fold the four corners upward along their respective diagonals, as shown in the picture.

9. Finally, fold the remaining two triangles upward, as shown in the picture.

10. Then hold the four empty spaces with your left hand, as shown in the picture, hold the upper corner with your right hand, keep your right hand still, rotate your left hand clockwise, and then a rose is ready.

Introduction to origami:

Origami is an art activity that involves folding paper into various shapes. Origami isn't just limited to using paper. Origami enthusiasts around the world use a variety of materials, such as tin foil, napkins, acetate sheets, etc., while adhering to folding specifications.

Origami originated in China in the 1st or 2nd century AD, was introduced to Japan in the 6th century, and then spread to the world through Japan. It is also said that origami originated in Japan and Spain.

The combination of origami and natural science has not only become a teaching aid in the school of architecture, but also developed origami geometry as a branch of modern geometry. As a toy, origami is an activity that is beneficial to the body and mind, and develops intelligence and thinking. It is a symbol of peace and remembrance, and an excellent pastime.

As for the origin of origami, since there is no way to verify it, there are theories of Chinese origin, Japanese origin and Spanish origin, and there is no consensus. Although these statements are nothing more than speculation, paper made of hemp and a small amount of ramie fiber appeared in China as early as the Western Han Dynasty.