1. Folding method: prepare a square piece of paper, fold the square folded paper in half once along the diagonal, then fold it in half along the two middle lines, and fold one quarter line in half after opening.

Turn the origami over, fold the two corners toward the center line, turn the origami over and fold it inward by a quarter.

Fold the lower two corners up to make two corners, and fold them in half to make the two corners overlap.

Fold it down again, then insert a corner at the bottom, and the heart will be folded.

Second, the position and significance of common heart: the position of the hero and heroine's heart should represent love; The position of eyes may be a sign of anthomaniac; Appear on some posters, which may be public welfare patterns, meaning love; Most commonly, playing cards represent a set of colors and have no special significance.

Third, expansion: the moral of peach-the "fertile and easy to plant" of peach is a symbol of fertility because it breeds life: many children are blessed, and the messenger of spring refers to marriage. Influenced by the concept of "animism" of ancestors, people endowed Tao with the function of exorcism, thus protecting its life and making Tao have auspicious symbolic significance. The edible and health-preserving functions of peach make people realize the importance of peach in prolonging life, and make peach have the symbolic significance of longevity.