384: Chaos Thing

At the same time, Bi Yao's rusty sword suddenly trembled violently, and dark gold patterns climbed up her neck like blood vessels, giving off a strange heat.

Su Han was just about to reach out and touch, but saw the runes on the stone pillars suddenly rotate in reverse, and the golden light beam twisted into a vortex, stirring the aura in the deep pit into increasing Chaos.

The Monster King's massive body swayed in the strong light, black granulation tissue surprisingly grew where its scales had peeled off, and the wounds healed at a speed visible to the naked eye.

"Be careful! It's absorbing energy!"

Su Han pulled Bi Yao back, and as his boot sole ground over the groove on the ground, red light suddenly snaked up his pant leg.

Bi Yao swung her sword backhand, cutting off the light threads, but a bone-chilling cold came from the sword body, and the dark gold patterns surprisingly began to fade.

From the bottom of the deep pit came the muffled sound of chains breaking, and the twelve stone pillars simultaneously burst with spiderweb-like cracks.

Su Han noticed that the pattern of a giant holding a sword on the mural was bleeding, and dark red liquid flowed down the stone wall, forming a strange totem on the ground.

The Monster King suddenly let out a long roar towards the sky, shaking loose rubble from the cave ceiling, and the moment it turned and pounced towards the deep pit, Su Han clearly saw the rune faintly appearing beneath the scales on its back.

Identical to the chain symbol on the mural.

"The rune is the Seal!"

Bi Yao suddenly grabbed Su Han's wrist, "The sound wave frequency is wrong, what we activated is the key to unsealing!"

Her voice was swallowed by the roar of the mechanical device, her rusty sword suddenly flew out of her hand, and hovered above the deep pit.

The dark gold patterns turned into streams of light and vanished into the pit, followed by a loud crash of metal, as if some ancient weapon was breaking out of the ground.

Su Han's dagger began to heat up, but the Monster King returned at this moment, and the strong wind brought by its giant claws knocked the two of them to the ground.

Bi Yao crashed against a stone pillar, blood spilled from her mouth, but she pointed at the mural and shrieked:

"Look! The giant's sword is trembling!"

Su Han followed her gaze, cracks appeared in the giant's armor on the mural, the rusty sword in its hand was disintegrating, replaced by a black shadow slowly rising from the deep pit.

It was a giant sword, completely black, dark purple lightning wrapped around its blade, and the liquid dripping from its tip corroded deep pits in the ground.

The Monster King suddenly prostrated itself on the ground, letting out a whimpering low growl, and black granulation tissue grew wildly, wrapping it into a cocoon shape.

The moment the giant sword rose into the air, the twelve stone pillars collapsed with a crash, the golden light beam dispersed into thousands of light points, forming dense ancient characters in the air.

"It's the Annihilation Spell."

Bi Yao's voice was filled with fear, "Ancient records state that ancient gods used this spell to suppress chaotic beings."

She stumbled, wanting to pick up the rusty sword, but was shaken by the pressure emanating from the giant sword, unable to get close.

Su Han felt his breathing become difficult, as if his throat was blocked by a lead block, and the power from the deep pit was eroding the vitality in the cave at a speed visible to the naked eye.

The giant sword hovered in mid-air, the patterns on its blade resonated with the rune on the Monster King's back, and the cocoon-like object began to swell.

Su Han suddenly remembered the gear patterns in the ground groove, he rushed over and tapped the nearest groove with rubble, the red light lit up again, but it was no longer a straight line, instead forming a complex star chart.

Bi Yao understood the pattern, and trembling, placed her palm on the crack in the stone pillar:

"Rotate the rune counter-clockwise, perhaps we can reverse the Seal!"

However, their actions alerted the giant sword, dark purple lightning struck down, exploding in front of the two of them.

Su Han protected Bi Yao and rolled, and when his back hit the stone wall, he felt a raised metal piece.

By the light of the lightning, he clearly saw half a star chart engraved on the metal piece, which perfectly matched the pattern in the ground groove.

"Bi Yao! I found the other half!"

His voice was drowned out by the roar of the Monster King breaking out of its cocoon.