The paper folding steps are as follows:

Material preparation: colored cardboard, colored hand-folded paper, scissors and glue sticks.

The operation is as follows:

1. First, take out an orange colored origami.

2. Then fold the colored paper in half and open it.

3. Fold it once along the diagonal of the crease.

4. Fold the two corners of the triangle to the middle.

5. Fold the big corner upwards.

6. Fold the two corners down.

7. Just put the extra corner folds into the paper.

8. Cut out eyes and teeth on black cardboard and white cardboard.

9. Finally, use a glue stick to combine the expression of the little monster.