At the same time, underneath the Qi Feng Pavilion, there was a massive underground palace. On top of it, there were several large glowing beads that illuminated the entire area as bright as daytime.
In the middle of the palace, there was a huge bronze cauldron engraved with intricate, ancient patterns and inscriptions.
Inside this large cauldron, a light blue flame was burning.
A sword, with an apparent crack at the tip, floated above the cauldron. Beneath the light blue flame, there was no change in the sword's body.
Sitting next to the bronze cauldron was Su Ningyan, whose hands were placed on the cauldron. She channeled her True Essence into the cauldron, maintaining the flame inside it.
It was evident that she was utilizing the flame from the bronze cauldron to repair the Blue Sky Sword she had acquired from the Demon Suppression Tower.
Soon, Su Ningyan began to sweat.