7 Ang Pows to make a circle, then 1 for the top and another 1 for the bottom.
Measurement of the Red packet she used W=8.5cm and L=12cm. She used a string to tie her golden decoration to the Ang Pow lantern that she had made.
What I like about this video is that at its first 1 minute, it demonstrated very clearly how she had folded the red packet and connect them together.
That was how I folded my red packet for my golden flower corolla lantern