Lin Mu couldn't let the two immortal swords work on their own from here.
"I'll need to do this manually." Lin Mu said as he held Afternoon Pine in his hand.
He carefully placed it at the seam where the different grade Immortal Stones met and pressed into it.
~CLINK~
The sound of the stone getting scratched was heard. Lin Mu exerted more force and pierced the immortal sword into it with ease. Little by little he cut into the Immortal stones and started separating them.
As much as he wished to use Meld for this, he knew the chances of a mistake arising were high with this level of complexity.
All this made Lin Mu wonder about the formation of the immortal stone mine. It was clear that it hadn't taken shape the same way as the previous one. It was a lot more open, but at the same time the demarcation between the different grades of Immortal stone was also obscure.