Two streams of sword light, one purple and one teal, spiraled through the sky, the combined effect of the Dual Swords of Purple Yi and Teal Suo, of the sixth and seventh realms respectively.
The path of the sword diagram began at the zeroth realm by honing Sword Qi, the first realm by forging the sword instrument, progressing to the fifth realm where one could turn the sword instrument into light to kill using Sword Light. In the sixth realm, one could further divide the Sword Light and combine it into a Sword Array.
When Lv Chongyang reached the sixth realm, he cultivated using the Purple Yi diagram. However, due to only having reached the sixth realm and not the seventh with Teal Suo, his combat effectiveness was not prominent, and he did not display exceptional strength.
