How to solve the DIY pop-up book production process?

1. First, prepare some square cardboard.

2. Fold all the cardboard in half from both sides to the middle.

3. Draw the shape of love on the outermost cardboard and draw two lines.

4. Cut with scissors, not through both ends.

5. After opening, fold both sides in half.

6. Cut a few pieces of cardboard and wrap them around the edge.

7. Finally, write the language of blessing or other languages in the middle to make a very simple pop-up book.