C2519 The Sky Refining Mountain

At the intersection of the Demon Abyss and the cultivation world, there is a cultivation world formed by enormous flames, and this is Heaven Refining Mountain.

The Heaven Refining Mountain could be considered a relatively 'neutral' place, because the flames of the Heaven Refining Mountain were the best weapons to forge in the myriad worlds.

Whether it was the Demon Race or the cultivators