1. Split the square colored paper in two. The size of this article is not absolute. Any rectangle with the ratio of 1:2 will do. You can decide according to your own preferences.
2. Fold the rectangular paper horizontally and vertically into creases, and then fold it horizontally; Then, the top edge is simultaneously folded into a triangle toward the longitudinal centerline.
3. Turn the origami upside down and fold the bottom edges of the two squares inward respectively. After folding, the bottom edge is about 1CM away from the bottom edge of the triangle, which makes this love bookmark (book corner) look best.
4. Then the two small rectangles formed by folding in half are folded inward into two small triangles, and this folded position is the top (book corner) of the love bookmark.
5. Turn the origami to the front, and stick the double-sided adhesive tape with appropriate length on one side of the love center, which only needs half of the position.
6. Finally, stick the love edge of the other half on this double-sided tape. Next, you can decorate this loving bookmark (book corner) through DIY. You can write a poem you like on it, or copy a motto you like on it, or draw a cute expression pack.
The above is the practice of manual bookmark for primary school students.