How to make a hand-held organ

The practice of hand-held account institutions is as follows:

Prepare two rectangular pieces of paper. The yellow paper is half of the white paper. Fold the center line of the long edge of the white paper in half, then fold it in half and open it again. Fold the right side to the left, then cut the unopened side into three equal parts along the line, and then open the origami for later use.

Cut the yellow paper along the center line. Insert two pieces of yellow paper into the gap of white paper respectively, and the small mechanism of hand account is completed, and different contents can be recorded in squares of different colors.

Manual generally refers to manual. Manual, from Japan, the standard writing is "Handbook" (handbook? てちょぅ) means a notebook for taking notes. In Japan, most people will take a notebook called "Manual" with them and take it out anytime and anywhere to read or write something on it.

The word "Handbook" originated in Japan, and the Japanese dictionary defines it as: Handbook is a small notebook that you carry with you, recording all kinds of things you think, do and are afraid of forgetting.

However, a manual account is not a simple notebook. It is a super manual that integrates work and rest time, life sentiment, reading experience, consumption income and expenditure, and even encyclopedia. It is equipped with exquisite hand-painted illustrations and will be decorated with colored tapes, stickers, seals, etc. The purchase price is also very close to the people.

But in fact, people in ancient China had the habit of keeping handwritten accounts, which was called "calligraphy". As the saying goes, "a good memory is not as good as a bad writing." Later, I called this Japanese tradition "Handbook" and carried it forward, forming Japanese culture.