1, prepare a square piece of paper first. Fold the four corners in half along the diagonal, and then unfold them, leaving creases.

2. Turn over: Fold the top, bottom, left and right sides in half respectively, and unfold them to form herringbone creases.

3. Clip two adjacent edges into the small square crease, and then fold them together.

4. Then, pinch two adjacent edges on the inside of the opposite small square crease and fold them together. This forms a double square.

5. Fold the front and back of the bifurcated double square to the center line and align them.

6. Turn the top corners along the sides of two triangles.

7. Unfold to form a crease as shown in the figure.

8. Fold the lower corner and press the crease in the middle.

9. Fold the four sides of the front inward along the crease to form this shape. The back operation is the same.

10. Fold the two waists of the upper isosceles triangle to the bottom of the triangle, align them, and then unfold them, leaving a crease.

1 1. Fold the crease left in the previous step together with the center line to form this shape.

12. Press the vertical angle to one side.

13, the back is also operated in the same way, just press the vertical angle in the opposite direction.

14. Switch the four sides of the front and back in pairs. Fold the front and left sides to the right and align them. On the back, the right part is folded to the left and aligned.

15. Fold the two corners on the lower side of the front and back in half respectively and align with the corners on the upper side.

16, and then follow the operation methods of step 10, step1,step 12, and step 13 to obtain such a shape.

17. As shown, separate all eight corners.

18, then dig one of the long corners, and the corner tip rolls down slightly. In this way, a petal is folded.

19, the other three long horns do the same, and the four petals are always folded like this. Adjust the shape to make the beautiful flowers fold.