1. First, fold two vertical cross stars on both sides of the origami.
2. Then fold them into two overlapping triangles, and both sides of the paper are folded into overlapping triangles.
3. Then fold the paper to both sides under the triangle, as shown in the figure.
4. Choose a triangle on one side and fold it into a square.
5. Bend the other side of the triangle backward until it is inserted into the square folded on the other side.
6. Flatten the paper racing car and adjust it slightly to make it look three-dimensional, so that the burst flying car will fold.