Xuanmen Calamity Ancient Formation

"Neither copper nor iron, nor yet steel, once hidden beneath Mount Sumeru;

It needed no inverted yin and yang to be forged—could water and fire not temper its sharpness?

To slay gods was perilous, to massacre immortals brought ruin; wherever the Trapping Immortal Sword went, crimson light arose;

The Severing Immortal Sword held endlessly wondrous transformations; Great Luo Gods had their robes stained with blood."

"Slaughter Immortal, Impale Immortal, Trap Immortal, Sever Immortal—the Immortal Slaughtering Sword Formation, rise!"

After the four cries of Slaughter, Impale, Trap, and Sever, a violet greatsword suddenly rose in the east, reaching from heaven to earth. Boundless violet sword qi erupted with a thunderous blast.

A green immortal sword likewise rose in the west, spanning heaven and earth as it unleashed vast sword qi just like the one in the east.

To the north stood a pitch-black immortal sword, likewise piercing heaven and earth, its violent sword qi pressing directly toward the Peacock King.

To the south stood a crimson greatsword, likewise reaching from heaven to earth.

The instant the four peerlessly vicious swords appeared, they abruptly tore through space, cutting the surrounding world into a black curtain.

His gaze then swept across the millions upon millions of independent cultivators on Calamity Plain.

With a casual activation, this Xuanmen Calamity Ancient Formation could evolve endless calamities. Of all the calamities in heaven and earth—as numerous as the dust particles formed from Great Thousand Worlds—this ancient formation could manifest every single one.

"What magical treasure is this? It is clearly only a Supreme Grade Dao Item, yet its power rivals that of an immortal artifact?" Supreme Sovereign Heaven said in shock.

The entire Calamity Hall instantly transformed into a vast formation. The many experts inside the hall were expelled by an overwhelmingly powerful force and landed