Foot Sanli acupoints for children can be easily located using the fingers. Easy to take points: children with the same side of the index finger, middle finger, ring finger, little finger four fingers together (four fingers width of about three inches), placed on the lower edge of the patella, the lower edge of the palm of the hand and the lower leg tibia lateral intersection of a transverse finger, that is, the foot Sanli point. Or the child will be the same side of the index finger, middle finger, ring finger, little finger four fingers together, open the tiger’s mouth, aligned with the upper edge of the patella, the rest of the four fingers down, the middle finger corresponds to the anterior edge of the tibia, the position of the tip of the ring finger that is the foot Sanli. It should be noted that the positioning of the three inches of the foot Sanli is based on the width of the child’s four fingers, not according to the width of the adult’s four fingers. If a child is not feeling well, he or she should go to the hospital in time to consult a doctor, and should not seek treatment on his or her own, so as to avoid delaying the condition and causing adverse consequences.