How does gold and silver paper break silver?

Preparation materials: two rectangular gold papers.

Folding method:

1. The first piece of gold paper is folded in half along the long side, with the gold face outward.

2. The second piece of paper is folded in half along the long side, with the golden face inward.

3. Insert the second piece of paper into the gap of the first piece of paper, leaving half the height.

4. The overlapping part under the first piece of paper is folded into a triangle, and both sides are folded in half.

5. The ultra-wide edge at the top is folded down to cover the triangle.

6. Grab the two sharp corners of the fold and open them.

7. Press both sides of the folded triangle and push inward.

8. After the folded paper is completely opened, an ingot is folded.