Greeting card making steps: 1. The tools and materials for making the simplest greeting cards are scissors, pencils, erasers, colored pens, colored paper, glue and rulers. Make preparations first to avoid the lack of tools and materials during production, which will affect production, as shown in the following figure. 2. Then use a pencil to draw two vertical lines along the ruler on the colored paper, the two lines should be drawn as long as each other, and cut them along the tracing lines with scissors. 3. Then fold the cut rectangle inward and flatten it. This is to make the simplest greeting card into a simple three-dimensional greeting card. 4. Then open the colored paper, and the inside page of the greeting card is ready, showing a simple three-dimensional greeting card. You need to draw simple graphics on the greeting card and write your own greetings to decorate it.

A greeting card is a kind of card that people greet each other when they meet a holiday date or event. People usually give greeting cards on birthdays, Christmas, New Year's Day, Spring Festival, Mother's Day, Father's Day, Valentine's Day and other days. Greeting cards usually have some words of blessing.