Even Liusu did not know how Qin Yi could still laugh.
The power of Yao Guang's sword was naturally enough to wound Supreme Clarity. It was the strongest artifact in this world, without question. Even if Qin Yi could not fully wield it, the divine sword's innate Time Stop effect could still deceive Nine Infants for a moment. Its power was more than enough to break Nine Infants' defenses.
Thus, keeping Nine Infants entangled and unable to deal with her supreme annihilation technique followed as naturally as water flowing downhill.
But when they had obtained Yao Guang's sword, why had Liusu not told Qin Yi to refine and use it? She had not even mentioned it.
Because it had originally been impossible to use at all.
A Supreme Clarity Perfection artifact was simply beyond what Qin Yi could bear at present. Even those already at No Form could not withstand it.
At most, a No Form cultivator could use ordinary Supreme Clarity artifacts. They could never use a weapon like Yao Guang's sword, the Heavenly Emperor's strongest armament. It contained all the laws Yao Guang had accumulated over her lifetime, and its exclusivity was far too strong. Unless one reached Supreme Clarity, one could not even attempt to refine it as one's own, much less wield it.
If one insisted on using it, what price would have to be paid?
For a Qian Yuan cultivator, the usual price was life itself. Flesh, blood, and soul would all be sacrificed to the divine sword just to barely activate it once. There was no need to consider that.
Qin Yi might fare a little better. After all, he was already Half-Step to No Form, so he might not necessarily die, but...
What had he paid?
Qin Yi was still standing there, a