Generally, you can stack several lotus pavilions for your 56th birthday, or stack 66, which is quite convenient. Overlapping method of lotus pavilion:

1, take a square piece of paper, fold it along a diagonal line, then fold it in half and unfold it.

2. Turn the left and right corners to the top corner, and then fully unfold them.

3. Fold the four corners to the center point.

4. Fold the four corners to the center point.