The Spiritual Spiral was a vortex of liquid Genuine Qi in the elixir field of a martial artist in the Spiritual Martial Realm.
It was condensed from the strong Congenital Genuine Qi and was the foundation of a Spiritual Martial Realm martial artist.
Usually, there was only one Spiritual Spiral in a martial artist's body.
However, according to Nine Spirals Mystique, a martial artist could condense another eight Spiritual Spirals. Thus, he could have eight or nine times more power than before.
This secret method could only be practiced when one was in the Spiritual Martial Realm, but it was not limited by the cultivation method levels. One could practice any cultivation method to make the Spiritual Spirals.
"I'm so lucky! It's actually a secret method!"
Su Mo was very happy.