Countless merfolk gathered towards the Bone Altar from all directions, most of them melting into the green pus around them before they could touch the altar, and a few fused their bones into the altar and became part of the altar.

In the process, there is more and more green pus. But instead of dissipating on all sides, the pus condensed toward the center of the altar and merged into a rusty strip of metal in the center of the altar.

As countless fish-men became sacrifices, countless green pus fused into them, and the long strip of metal inserted in the center of the bone altar slowly emitted a golden-green mottled light.

The altar slowly grew larger, and the rate at which the offerings were absorbed became faster and faster. The light on the metal strip became more and more intense, and finally, at a certain moment, the rusty metal strip shook violently, and all the rust disappeared as if by magic, turning into the appearance of a spear.

If you look closely, the tip of this spear has two notches, but it is a trident with broken left and right branches.

As the halberd revealed its true form, the massive bone altar vibrated violently. As it vibrates, its shape slowly changes, and it absorbs the offerings faster.

At this time, close to the surface of the sea, many old-looking fish-man elders were jointly casting spells. Paying no attention to the loss of their people, they chanted obscure and crazy incantations, and with the incantations, the corpses of the fishmen on the surface of the sea, as well as many living fishmen, disappeared as if they had been swallowed by something invisible. After a while, strange drums and songs suddenly sounded in the sea, and then I saw the underwater void crack, and a gray-green strange shape squeezed out of the crack in the void and fell into the sea.

It had a fish-like head and a human-like body, and at first glance it looked a bit like a fish-man. But its body is not as rickety as the fish-man, nor does it feel thin, but is muscular and unusually strong. Its body is covered with many deep and light green patterns, which are disorganized, making people feel dizzy at first glance, and its eyes are bulging like chameleons, constantly rotating from side to side, and it is not known what it is looking at.

The monster didn't seem to be ferocious, and despite the fact that it was surrounded by fish-people, as if "food" was readily available, it had no interest, twisting its head and looking around, as if looking for something.

Seeing that they had summoned something they wanted to summon, the Fish-Man elders immediately beckoned everyone to worship it. Strange to say, with the worship of the fish, the body of this thing expanded rapidly, that is, in a few breaths, it became a giant as tall as a mountain.

The fish-headed giant, whose feet were on the bottom of the sea, but above its shoulders was already sticking out of the sea, did not seem to like the absence of water, and as soon as its head left the water, it opened its mouth and let out a high-pitched, shrill and indistinct cry.

With a shout, dark green slime oozed from its body.

This mucus is so viscous that it does not dissolve even in seawater. Wrapped around its body, it looks like it's wrapped in a leather coat. It also possessed incredible defense, and it saw as a magical beam from the Tower of the Supreme hit its head, but the spell that could kill a large number of fishmen at once only caused its slime to slide, and failed to hurt even a single scale of it.

But being blasted by a magical beam, the giant was clearly angry. It let out a muddy, piercing roar, and took a stride, heading in the direction of the Tower of Supreme.

Inside the Tower of the Supreme, the legendary mages had already seen the appearance of this monster, and many of them had changed their faces.

"It's ...... Abyss Lord?!"

"Impossible! The Abyss Lord is too powerful to step into the main plane!"

"Sacrifice...... Through massive sacrifices, the fish-men created a temporary desecration area, thus bypassing the main plane barrier and allowing it to enter the human ......"

"But what's the point of that, it won't be long before it will come out of the desecrated area, and when the time comes, it will trigger the main plane enchantment, and if it thunders down, it will definitely die!"

"Before we do that, think about how to fight!"

In the chaos, I don't know who manipulated the defense system of the Supreme Tower, and accurately blasted a blazing white beam of positive energy into the giant's chest.

This blow was noticeably much more powerful and effective than the previous scorching beam. A large patch of slime evaporated into a thick green mist, and before new slime could be generated, the giant's chest had been burned and a white wound appeared.

But inside the Tower of Supreme, more than one mage who had studied the demons of the abyss screamed at the same time.

"Oops!"

Before he could finish speaking, the giant had let out a roar of pain and rage.

With its roar, the surrounding air vibrated like ripples, and countless large and small ripples appeared. One after another, fish-headed monsters came out of the ripples, covered in green slime like this giant, and let out strange cries as they took a stride in the direction of the Supreme Tower.

These guys are oddly tall, but they're so fast that they can even run on water. They can cross a distance of at least ten meters with each step, which is much faster than a galloping horse.

The most bizarre thing is that as they run, each monster constantly emits disgusting green smoke from its body, which is connected and quickly gathered, covering a large area of the sea.

The faces of the mages who studied the demons of the abyss had become ugly, but they didn't have time to complain, so they hurriedly attacked them.

"With positive energy, blasting effect, bombing on a large scale. An older mage shouted, "Blasting the 'sea fog' away!"

"Leave it to me. Sage Mir said coldly, "In the face of the Abyss Lord, it's time for us old men to make a move!"

As he spoke, his figure flashed, and he had appeared above the Supreme Tower, his hands clasped in front of his chest, and his mouth was muttering, and he began to prepare a large magic.

The light flickered one after another, and several legendary mages appeared by his side to protect him.

A moment later, Mir Sage completed his spell, only to see the white light in his hands flickering, and he could vaguely see countless white balls of light spinning rapidly in that white light, dazzling.

"Go ahead!"

The white ball of light arced and flew over a long distance, landing in the center of the green smoke.

In the next moment, it exploded violently, but instead of exploding into a ball like ordinary spells, it turned into a huge white ** magic circle, enveloping a huge area of the sea.

Inside this magic array, the white rain of positive energy fell mightily, colliding with the green smoke, and constantly emitting the sound of water droplets meeting magma. And the green smoke melted quickly like snow placed next to the flames.

The white magic array didn't last long, but when it disappeared, the green smoke on the surface of the sea had already dispersed, and what was left was not enough to cover the surface of the sea.

"The Abyss Lord has nothing to fear!" "The Mir Sage stared coldly at the giant who was still roaring and summoning monsters, his eyes overflowing with murderous intent, "Those seafooders think that they can make us suffer by summoning this guy, it's a dream!"

Inside the Tower of Supremacy, another legendary mage shouted, giving the order to attack the gathered magicians.

"Bomb, bomb, bomb, don't spare the consumption of the magic pool, and kill all those seafoods!"

Countless spells of magic were emanated from the defenses of the Tower of Supreme, and the colorful light converged into a dazzling torrent of magic, engulfing the surging army of monsters.

This war between fish and humans is only truly in full swing at this moment.

In the sky, Sui Xiong stared at the battlefield, his brows furrowed and worried.

"The scale of the war is getting bigger...... How will this war end?"