How to do children's hand accounts?

Children's hand accounts are as follows:

Material preparation: A4 paper, paper cutter, needle and thread, watercolor pen, cardboard, small clips, etc.

1, A4 paper is folded in half, and the required quantity is folded out.

2. Mark one of the creases (every 3cm), with the marked one at the innermost.

3. Use cardboard with the same size as the cover to draw your favorite pattern on the cover.

4. After painting, keep the inner page and clamp it with a small clip.

5. Punch holes in turn along the marked points with a needle, and then sew the two small holes into a group.