Step 1: Fold and unfold two opposite sides of the square paper with the side length of 15cm, fold and unfold the creases on both sides upward respectively, and unfold the other group of opposite sides equally;
Step 2, two groups of diagonal corners are folded and unfolded, and four corners are folded and unfolded towards the center point;
Step 3, after modeling is completed along the crease, flatten it and fold the center lines of both sides upwards;
Step 4: later, arrange the shape inward along the crease and flatten it, and press the edge on it.
Step 5, unfold the four wings and fold the top two wings in half along the edge;
Step 6, the backing paper is folded in half from the middle, folded outward along the crease, and folded at two corners;
Step 7, align the small corner on the right with the intersection, fold the small corner in the middle back, and turn the corner into an arc as the tail.
Step 8: Fold the other side in the same way, then fold it in half along the center line once, and finally tidy it up a little.