1, select red cardboard, cut it into appropriate size, and then fold it in half.

2. Cut out your favorite pattern with colored cardboard, and then stick it on the front of the cardboard with a glue stick.

3. Cut out two rectangular colored papers and stick them in the greeting card.

4. Draw a heart-shaped pattern in the center of the front, cut out a hollow shape on the left side of the heart-shaped pattern, and stick the rice under the card with a glue stick to make it natural. Then write your blessing on the heart.

5. Stick small flowers in the greeting card for decoration and write a greeting message.

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

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In the 2nd century A.D., a commemorative medallion appeared in ancient Rome, which was engraved with the words "Roman Senate and all its subjects wish the founding father Adebayor Augustus a happy New Year", which was the predecessor of Heka. In the Middle Ages, various forms of harmony cards appeared one after another. At that time, wood and cards were the most popular in central Europe, that is, congratulations were carved on smooth wood, and some people painted wood carvings with pigments to make them colorful.

Valentine's Day (Saint Valentine's Day) card is the oldest card. As early as February 15 in ancient Rome, girls put their love messages in a box with shyness and joy, and then the young men in the whole city drew lots to draw a congratulatory message from which girl, so that he could make love to that girl in a justified way. The message put in the box by Gu Nian can be said to be the earliest Valentine's Day card.