Square paper is folded diagonally, unfolded after the crease is pressed out, and folded into a square (double layer) with internal folding, with the top angle and two angles of the opening angle folded diagonally, and the reverse side repeated. Fold the part in the previous step inward according to the crease, turn the upper corner upward, and turn the folded paper over. Then, the right half of the upper origami is folded to the left, the right corner of the upper origami is folded to the middle corner, and the edges are aligned.

Turn the origami on the right to the left and repeat the origami on the left. The two lower corners on the front and rear sides of the left side are folded back, and a part of the upper left corner is folded in to form the head of the Trojan horse. The junction of the front and rear edges of the lower left corner is reversed, and the origami stands on the table, folding out a running horse.

Expand knowledge:

Origami is an artistic activity of folding paper into various shapes. Origami is not limited to paper. Origami lovers all over the world use various materials, such as tin foil paper, napkins, acetic acid tablets and so on. , while observing the folding specifications.

Origami originated in China in 1 or 2nd century, and was introduced to Japan in 6th century, and then spread to the whole world through Japan. It is also said that origami originated in Japan and Spain.

The combination of origami and natural science has not only become an auxiliary teaching tool in architectural schools, but also developed origami geometry as a branch of modern geometry. Origami is not only a toy, but also a thinking activity. This is a way to symbolize peace and commemoration, and it is also a way of entertainment.

There are three theories about the origin of origami: China origin, Japanese origin and Spanish origin. Although these statements are just speculation, as early as the Western Han Dynasty, paper made of hemp and a small amount of ramie fiber appeared in China. It was not until 6 10 that Tan Zheng, a Korean monk, presented papermaking to Shoto Kutaishi, the then Regent.

So many people think that origami originated in China more than 2000 years ago, and then spread to the whole world through Japan.