C1279 Heaven Demon Extermination Array

"This formation is called the Spiritual Extermination Array. It's a peerless formation set up during the great war between the Sky and Earth races. However, it's only a simplified version. If you want to break through it, you have to at least be a true Immortal." The Boundless Demon Spirit said.

The Boundless Demon Spirit did not show any fear towards these people