Origami process:
1. Fold the square paper into four traces of "X and +"
2. Fold the two opposite corners inward along the diagonal line, as shown in the picture
3. Press the upper and lower sides together so that the paper becomes a small square again
4. Fold the left and right corners of the top along the open point on the bottom and align it with the middle line
5. Restore the above and then expand it as shown
6. Fold the left and right sides inward according to the creases just now, and press them together, as shown in the picture
7. Same steps on the other side
8. Fold the left and right sides of the bottom (the bottom corners are open) according to the middle line
9.Fold both sides of the back in the same way
10. Fold the right side to the left so that the left and right sides are folded together, and the same is true for the back. At this time, the paper is as shown
11. Fold the bottom corner upward
12. Along the middle line, overlap the left and right sides of the upper folded surface together
13. Fold the lower corner of the back up in the same way, then fold it in half left and right
14. Fold the side shown in the picture downward
15. Fold one sharp corner inward to form the mouth of the paper crane
16. The Thousand Paper Cranes are ready
Isn't it very simple? If you like it, just do it. You can make a few more paper cranes and connect them with threads to hang them at home. It is also a beautiful decorationornament.