"Neither copper, nor iron, nor steel, once hidden beneath Mount Sumeru."
Sakyamuni spoke softly. With a flick of his finger, a streak of red light flew out of the sea of faith. Buddhist chants resounded, yet even boundless compassion could not conceal that sky-piercing murderous aura. Its terror reached the extreme, making even Supreme Beings tremble with fear. It could absolutely slay a Flawless Great Emperor.
"No need to forge them with Yin-Yang reversed; could water and fire have failed to temper their edge?"
Li Er, Laozi, smiled faintly and swept his broad sleeve. Threads of sword energy became dancing azure light, winding around the Mythic Battlefield as chaos surged.
"Immortal Execution wounds, Immortal Slaughter kills; wherever Immortal Entrapment goes, red light rises."
Shennong roared, unleashing a streak of white sword energy. Heaven collapsed and earth sank, as though the universe itself had ended, as though Lingbao Tianzun had descended upon the mortal world to command slaughter once more.
"Immortal Severance holds endless wondrous transformations; the Underworld's emperors shall stain their robes with blood."
The Yellow Emperor spoke majestically, wielding a black Immortal Sword. Its light split and slipped into the void, yet seemed to be everywhere at once. Resonating with the other three Immortal Swords, it formed an unparalleled sword formation.
"Let the Underworld's imperial sovereign take the road to the Yellow Springs!"
Lin Xian shouted and joined the battlefield with the Lingbao Formation Diagram in hand. In an instant, the laws of the universe changed. Visions of mountains of corpses, seas of blood, and fallen immortals appeared, a scarlet expanse splashing with one bloody blossom after another.
The Prison-Suppressing Emperor's expression changed drastically. He was an ancient venerable from the Mythical Era and had personally witnessed Lingbao Tianzun slaughter his way from one end of the Great Universe