07.
Apply the valley-fold of the step #6.
Here, you need to repeat the steps #3-5.
This is the front side of the origami butterfly.
Prepare to turn the origami butterfly over.
08.
Turn the origami butterfly over.
This is the back side of the origami butterfly which is the same as the front side.
Congratulation!
You have just completed making an easy origami butterfly.