Name: Dokko, Translation, to travel alone. 2. Striking point: In the area of SJ or TW #17, Yifeng, translated, ( protected from the wind). 3. Location: Dokko is a hollow spot behind the ear lobe 4. Direction of strike: Toward the center of the brain, or the frontal lobe. 5. Depth: One half inch to an inch and a half. 6. Vasculation: The posterior auricular artery and vein, the external jugular vein. 7. Innervation: The greater auricular nerve; deeper the site where the facial nerve perforates out of the Stylomastoid foramen.. 8. Weapons: One Knuckle fist punch also One finger fist, or any pointed weapon 9. Techniques: In some cases like the one knuckle fist, and turning or twisting method maybe used 10. Best strike time: 1 pm to 3 pm. 11. Effect: Nerve damage to the brain in the case of death, Jaw may become unhinged, hearing loss. 12. Result: Death, k.o. falling damage to the jaw, nerve damage 13. Cure: In case of a deep penetration there is little that can be done. 14. Element: Fire 15. Energy direction: yang