Our research institute is to record the red and white wedding events, send cards with professional or Christmas or early year-end congratulation messages, especially paste folding paper crane on the inside of folding card, open the card at the same time, let the paper crane appear and open the card. This is a congratulatory and new year's card with a folded paper crane.In this study, the folding cards, which are widely used in Christmas or the beginning of the end of the year or in various commemorative activities, are folded in the same range from top to bottom. The middle part of the wing part (1) of the upper end of the paper crane (2) is pasted with the body of the paper crane (5), toothPaste the adhesive parts (3) at both ends of the folding paper crane (6) on both sides of the inner side of the folding card (7) and paste it in a transverse direction. When the card (7) is opened, the folding paper crane (6) unfolds in a fan-shaped manner. If the card is folded, the folding paper crane and the card will be folded together.
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