A picture to understand: the five organs have fire, which acupuncture point to regulate? A picture to understand: the five organs have fire, which acupuncture point to regulate? A picture to understand: the five organs have fire, which acupuncture point to regulate? A picture to understand: the five organs have fire, which acupuncture point to regulate? A picture to understand: the five organs have fire, which acupuncture point to regulate?