Steps: 1) Take a piece of hair from top of head and feed it into the first two loops of Shang Du. 2) Take a piece of hair from one side, and cross it over top of Shang Du and feed it into the next loop. 3) Take a piece of hair from other side of head and cross it over the Shang Du and feed it into the next loop down on the Shang Du. 4) Continue down the head filling each loop of the Shang Du with even pieces of hair from alternating sides of the head;