The Sanjiao Meridian or Hand Shaoyang The sanjiao meridian originates from the pericardium meridian. There are 23 points on each side of this meridian. It starts below the corner of the nail of the ring finger at the Guangchong, Sj 1, ascends the outer aspect of the hand to the elbow, shoulder, back of ear, round the ear and ends at the tip of the eyebrow at the Sizhukong, Sj 23. It connects with the gall bladder meridian.