Chapter 1516: This Is My Bone! (1)

At this moment, the bone cauldron in the square of the East Demon Feather Immortal Arts Hall rumbled, surrounded by nine-colored flames, continuously erupting and burning intensely.

The runes on the surface of the cauldron shone rapidly, causing the flames to grow larger. At the same time, the refinement… officially began!

Among the envoys of the Ruler Mountains, three had stood up with gloomy expressions.

As for the others, all of them were bewildered.

This reversal was too sudden.

They never expected that the Great Elder of the Immortal Arts Hall, who had initiated the ritual, would actually fail despite having such an advantage.

After all, if he didn't have a certain level of confidence, the Great Elder wouldn't have invited the various Ruler Mountains to bear witness.