Fold one corner of the square toward the center to form a triangle. (As shown below)
Flip the triangle up on one side. (As shown below)
Fold the triangle in half toward the center to form a small triangle and a large triangle. (As shown below)
Turn the big triangle upward and tilt it downward next to the small triangle. Turn up. (As shown below)
The other side is also turned upward, symmetrical with this side. (As shown below)
Then fold in the top of the small triangle. (As shown below)
Finally, just draw the eyes of the locust. (As shown below) Have you learned it?