The tip of the ring finger is ： A: Where Spleen Meridian of Foot Taiyin meets Small Intestine Meridian of Hand Taiyang B: Where Pericardium Meridain of Hand Jueyin meets Sanjiao Meridian of Hand Shaoyang C: Where Kidney Meridian of Foot Shaoyin meets Heart Meridian of Hand Shaoyin D: Where Heart Meridian of Shaoyin meets Jueyin Pericardium Meridain of Hand Jueyin