As soon as he finished speaking, Su Yu turned into a breeze and quickly disappeared into the closed crack.
..
Su Yu burrowed in, still guarding against the ambush of the blood fire.
In the end, there was no ambush at all.
In front of him, a streak of blood light flashed and flew into the depths of the great hall. At this moment, the entire great hall had numerous huge medicinal cauldrons floating in the air. Beneath the medicinal cauldrons, they were all connected to the earth fire.
This place was definitely a good place to forge weapons and refine pills. It was a treasured land.
Su Yu could smell some of the large cauldrons on the outside. Some of the cauldrons had already shattered or even disappeared. This was because the earth flames had never stopped burning. If the medicinal cauldrons were not powerful enough, they would have long since shattered after countless years, there were no medicinal pills left.
