The Iris Sword Sutra was given to Lin Yun by the Iris Sword Saint. It was a cultivation technique, but at the same time, it was also a key.

The ancient times were also known as the Golden Age, where monstrous geniuses were seen everywhere vying for supremacy. It was a glorious age that showed how extraordinary the Iris Sword Saint was since he could run wild during that time.

It made sense that the Iris Sword Sutra that he left behind was extraordinary. The sword sutra had ...