With Tang Jun and the others 'experience and intelligence, it was not difficult for them to see that this was a real cave abode. It was the place where the owner of the cave abode forged his weapons.
He could use the lava below to refine an origin-level divine weapon.
However, the Tang sect was still in shock.
The director of this immortal's cave was no ordinary person. He had actually refined more than a dozen origin-grade divine weapons at the same time. This kind of skill was truly incredible.
Nowadays, whether it was the heaven destroying Army or the heavenly Palace, the blacksmiths who could refine origin-level divine weapons could only refine one at a time.
The master of this cave abode had refined more than a dozen origin-level divine weapons at the same time, which was far beyond the skills of the artifact Masters in the chaotic universe.