4 CUN above the navel (Belly Button)
1.5 CUN below the navel (Belly Button)
The width of two thumbs (Cun) above the most prominent crease on the inner wrist, in line with the middle finger.
The width of one hand (3 Thumbs) above the crown of the inner ankle, just behind the shin bone on the front of the leg.
The width of one hand (3 Cun) below the bottom of the kneecap and width of one thumb (1 Cun) toward the outside of the leg (direction of the small toe.) In the trough or valley between the most prominent bones of the calf where they come together.