1. Tools/raw materials are prepared as follows:

2. Fold the purple colored paper up and down and spread it out. There is a 1 crease, so put it aside first.

3. Pick up the yellow colored paper and fold it from bottom to top. There is also a 1 crease.

4. Pick up a ruler and pencil, and draw the following figures on it, with a distance of 1.5cm on the left and right, and a height of 2.5cm. ..

5. Cut the vertical line in the above picture with scissors, and fold the rectangle at regular intervals as shown in the figure.

6. Unfold the yellow paper and stick double-sided adhesive tape behind it, as shown in the figure.

7. Tear off the white part of the double-sided adhesive tape and paste it with purple overlapping. Pay attention to the overlapping crease of two pieces of colored paper.

8. Press the top down and expand it into the shape shown below. At this time, the three-dimensional outline of the greeting card will come out. Let's put it aside.

9. Pick up the blue colored paper, fold the bottom to the top and spread it out, then fold the bottom to the center line and spread it out. There are two creases in all.

10. Cut the crease with scissors to form three parts: part A, part B and part C. ..

1 1. Pick up Part B, fold it in half twice and spread it out. Draw the word 2020 in each small square.

12. Cut out the outline of 2020 with scissors.

13, turn to the reverse side and stick double-sided tape on the bottom.

14. Tear off the white part of the double-sided adhesive tape and paste it in the position shown in the figure.

15, write in red ink on the card: Happy New Year.

16. Pick up part C of the blue colored paper and stick double-sided tape on the back.

17, fold it up and down twice before spreading it out, with 3 creases.

18. Cut the crease into four small blue strips with scissors.

19, pasted on the lower part of the greeting card for decoration, so that the three-dimensional New Year greeting card is completed.