"Hundred-thousand-year Exotic Five Elements?"
Mu Feiyin's face filled with shock. Only then did she realize that her disciple had long since become a different person from before.
"That's right. Back then, Master detonated the Exotic Five Elements within her body to save me. Now, your disciple is returning five hundred-thousand-year Exotic Five Elements to you."
With a wave of Lu Ren's hand, five hundred-thousand-year Exotic Five Elements seeds floated before them.
Lu Ren had slain so many Nirvana God experts, so naturally he had looted quite a few hundred-thousand-year Exotic Five Elements seeds.
Moreover, the five Exotic Five Elements seeds Lu Ren had selected were all the strongest.
For instance, the Exotic Water was Lu Fang's River of Fate.
The Exotic Fire was Bai Hualei's Nine Hell True Thunder.
It could be said that every one of these Exotic Five Elements was among the absolute best.
Some were even stronger than the Exotic Five Elements within Lu Ren's body.
Yet Lu Ren had long prepared all of these to give to Mu Feiyin.
If Mu Feiyin had not risked her life to protect him all the way to the Divine Ruins Battlefield back then, there would be no him today.
He would never dare forget this bond between master and disciple.
"Lu Ren, even if you give them to me, I won't be able to refine them. Those are hundred-thousand-year Exotic Five Elements!"
Mu Feiyin waved her hand and refused.
She could not even refine eighty-thousand-year Exotic Five Elements, while hundred-thousand-year ones were several levels stronger.
"Master, I'll heal your injuries first. Then refine them with all your strength. Leave everything else to me!"
With a wave of Lu Ren's hand, Nirvana Qi erupted forth and enveloped Mu Feiyin's body.
At once, Mu Feiyin felt her injuries rapidly recovering.
"So