Two Cultivation Techniques, one of which was the Sword Flight, and the other was to enhance one's proficiency in wielding the Longsword for attacking, channeling energy, and manipulating True Qi. Although it seemed simple, the practice was far from easy.
After pondering for a while, Liu Mou stood up, took out the dark blade from his spatial ring, and began to practice a set of Swordsmanship with it. Although his movements appeared fluid, he became rigid several times during the process, to the point where he didn't even know how to proceed with the sword. In a real battle, this slight gap could lead to a complete loss of control.