How to braid a firecracker knot?

Preparation materials/tools: long red cardboard, long yellow cardboard, scissors, red rope.

1. First prepare a long strip of red cardboard and paste yellow strips on both sides of the cardboard.

2. Cut the long strip of colored paper into equal parts of small rectangles.

3. Then roll the two sides of the small square together into a cylinder, and the firecracker shape will come out.

4. Poke a hole in one end of all firecrackers.

5. Then use red rope to string up all the firecrackers.

6. Tie a knot at the head and tail, and the simple handmade firecrackers are completed.