C180 Sacrificial Altar Formation

Thousands of years ago, in the Flying Immortal Realm, there was a meteor that fell from the sky. It wasn't big, but it was enough to forge a few pieces of magical equipment.

After a few twists and turns, the Heavenly Devil Sect obtained a pearl named Nebula. This pearl was the size of a basketball. It was neither big nor small.

It was the most effective for people who had gone mad