Two Cultivation Techniques, one was Sword Flight, and the other was to make oneself more adept at using the longsword for attacking, cultivating, and maneuvering True Qi. Though it seemed simple, practicing it was not as easy as it appeared.
After pondering for a while, Liu Mou stood up and took out the "Dark Offspring" from his spatial ring, employing it actively. As he performed the set of sword techniques, although they flowed smoothly, he stiffened several times throughout, not knowing how to proceed with the next sword maneuver. In a real battle, these brief hesitations could potentially lead to losing control of the overall situation.