operational approach
0 1
Take a square piece of paper.
02
A corner, a corner.
03
Align the lower corner with the central intersection, fold it in half and open it.
04
As shown in the figure, align the lower corner with the crease just now and roll it up.
05
Repeat steps 3~4 in the upper corner.
06
Open the paper on the left along the dotted line in the figure and flatten it.
07
Fold back the right triangle area of the flattened part.
08
Repeat steps 6~7 on the right.
09
Open the part just folded on the right.
10
All three corners are folded towards the center.
1 1
Turn right.
12
Repeat steps 9~ 1 1 on the left.
13
Hide the back corner along the dotted line in the figure.
14
The heart-shaped box is finished.
15
Pull both sides of the heart to both sides and the box will open. We can put a lot of paper hearts in it, or we can put letters in it.
Άρ. Credit inquiry of continuing education for licensed pharmacists
The credits for continuing education of lic