1. Cut out a rectangle of Zhang Kuan 13.5CM with A4 white paper.

2. Fold into three equal parts.

Cut a piece of yellow paper into a square and write the year, month and day on it.

4. Put the finished calendar card in the middle of white paper, and then draw some simple patterns on the edge.

5. Cut a piece of red paper into small strips, write down the famous aphorism of withdrawing money, and then press the white paper into a triangular three-dimensional shape, so that the three-dimensional desk calendar is ready.