Zhang Yan sat cross-legged in a cave carved out of a sheer cliff. With his palm spread open, a strand of Xuan Guang adhered to the sword ball. The sword light instantly surged, and in a flash, a radiant band as dazzling as the Milky Way floated before his eyes.
He then operated his cultivation technique, and the Star Essence Sand twisted and struggled for a moment before slowly splitting under his focused gaze, seemingly on the verge of dividing into two.
Yet, before the process could complete, he sensed the strand of Xuan Guang attached to it rapidly dissipating. Frowning slightly, he hurriedly withdrew it and stored it back within his chest.
Once the Xuan Guang was withdrawn, the sword ball returned to its original state.
This was one of the Dharma techniques recorded in the "True Origin Sword Scripture," called the "Splitting Light Separation Method."
