1. The materials to be prepared are: rectangular paper with the length-width ratio of 2: 1, which is half of the square paper, and rectangular paper with 15*7.5 cm is used.

2. First, fold a cross (fold along two midlines).

3. Four corners are folded to the center line respectively.

4. The left and right corners are folded to the center line respectively.

5. Turn it over and fold the four corners to the center point respectively.

6. That's it after folding.

7. The left and right corners are folded towards the center point.

8. Turn it over and fold it in half along the middle to confirm the position of the center line.

9. Open it and fold it as shown. The important blanks in the middle should be basically the same.

10. Fold it in the same way.

1 1, open it, and then lay the middle.

12, if you want to use it as a gift box, you can put gifts at this time. As shown in the figure.

13, and then plug one corner into the gap of the other corner. The lovely little zongzi is folded like this. The two sides may not stick so tightly, so you can stick them with a little glue. )