Facing Murong Longque, what Su Xin had displayed was actually the Innate Broken Body Invisible Sword Qi, but this was after Su Xin's great achievement, incorporating his own Martial Arts into the Innate Broken Body Invisible Sword Qi.
The Innate Broken Body Invisible Sword Qi is divided into five realms, the first being the Innate Broken Body Invisible Sword Qi itself.
The second type is the Body Breaking Formless Sword Qi, not distinguished by Innate or Postnatal.
The third type is the Invisible Sword Qi, removing the words "Body Breaking," concentrating sword energy in the void without being limited internally or externally.
The fourth type is Sword Qi, where the sword moves as the heart wills. In this realm, Su Xin no longer needs to consciously circulate the Sword Qi; his thoughts alone send thousands of swords flying.