2. Fold the extra side back.

3. On the basis of the above picture, fold it in half.

4. It looks like this after being folded in half.

5. Fold a sharp head like an origami plane.

6. at the sharp corner, fold back and fold into this shape.

The five of 7520 is folded like this.

8. Take out 10 yuan. The steps are the same as those in 50 yuan. Fold it between 1 and 0, and finally make 0 just completely exposed.

9. Next is 20 yuan's, which is folded in half in the middle of the national emblem.

10, then fold it in half next to the bank line.

1 1. Fold the above words again, along the middle boundary of the circular bottom of the national emblem.

12. Insert the folded 50 yuan into 20 yuan in three steps.

13, then turn it over and fold a sharp corner shape on the back.

14, finally you're done.

Origami is an artistic activity of folding paper into various shapes. Origami is not limited to paper. Origami lovers all over the world use various materials, such as tin foil paper, napkins, acetic acid tablets and so on. , while observing the folding specifications.

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