Normally, there were three lord-level monsters that could rival the powerful warriors of the god of war level, and they were slowly swimming around this black whirlpool.

The three monsters were a huge six-legged monster frog, with a huge brown and black body, and huge poisonous bubbles growing on its body.

Between its bloody jaws, three or four slimy tongues with hard bone spurs could be faintly seen churning in its huge mouth.

The six-legged giant frog was sitting on top of a submerged hundred-story building, staring at the swirling black whirlpool that was mostly submerged, but still partially poking out of the sea of silt swamps.

Not far from it, another terrible monster poked out its head and neck in the sea of silt swamps, it had a neck like a giant python, but its head was like a terrible beast, with teeth and claws, huge and huge.

It also stretched its long neck towards the black vortex, wanting to pass, but not daring to pass, as if it had learned that there was something more terrifying than them hidden in the black vortex.

As for the last monster, it was a mutated tiger tortoise, only a huge tortoiseshell that appeared on the surface of the silt swamp sea, with the occasional completely deformed black-brown limbs and a dragon-like head.

These monsters are only recorded by the six-legged giant frog and the tiger tortoise, and they are the most powerful S-class lord monsters in the current information of human beings, and they have invaded the human world and wreaked havoc on killing humans!

Although they are not very large for the entire sea of silt swamps, and can even be said to be as insignificant as a drop of muddy water, each of them is equivalent to the superposition of several residential buildings in a large human living area in human society.

They had been waiting here for a long time, and generally speaking, there were not many things that interested them in a giant beast like them, but the things in the black vortex in front of them were definitely worth all their interest.

What's in that black whirlpool?

If human satellites could be used in the abyss near the sea, then the satellites would have discovered that under that black whirlpool, there was actually a flat area!

Here, instead of being swallowed up by the abyss of the sea of silt swamps, there is a collection of ruined walls that look like relics from hundreds of thousands of years ago.

But the surroundings are full of weirdness, which is incomprehensible to ordinary humans.

In the middle of this flat bottom, there is a concave that occupies a circle of more than ten miles, and there are some inexplicable buildings all around the concave, which makes people unaware of it.

It's like the depths of an old-fashioned aquarium, and the rest of the place is filled with mud and swamps, which makes you shudder inexplicably.

The most critical thing is not these, the most important thing is that here, there are more than a dozen human beings! Beside these dozen humans, there were also four huge monster corpses piled up!

The humans were divided into three waves, led by a young man with black hair and black eyes, wearing a dark red trench coat, sitting cross-legged with his eyes closed.

And behind him, most of them are also black-haired and black-eyed, and at a glance, they know that they are humans from the country of Huaxia.

The second wave of people was a tall man who was pitch black all over his body, as if he was made of a piece of black charcoal, and his face was as if it had been carved out of a knife and axe, which was extremely powerful.

Behind him, most of them were dark-skinned humans, and at first glance they were from South India or the Third World Alliance countries.

And the last wave is a group of humans with a very calm temperament, led by a man with gray hair and few facial expressions, and the whole person is wearing a pitch-black power suit, which makes people always have the illusion that they will ignore him unconsciously.

It can even be said that if it weren't for the fact that this man deliberately gave other people this illusion in order to let others see him, if he didn't want others to find out about him, maybe no one would be able to see him and find him.

Occasionally, the gray-haired man would exchange glances with the first wave of young men in dark red trench coats and relay their messages, but other than that, all the humans present were very quiet, motionless, not communicating with each other, not saying a word.

Thundered!

In this way, I don't know how long it took, suddenly the depression with a radius of more than ten kilometers suddenly erupted into some deafening and rumbling sounds, as if something was about to break through the seemingly hard, but actually very fragile crust.

Then, after about ten minutes of this, the noise gradually stopped, so that the humans present couldn't help but look at each other, and they could see the thick worry in their eyes.

It was as if the tall man made of black charcoal took the initiative to speak, his voice was low and loud, making it impossible to ignore, this is the standard Chinese language.

"We have to leave, and if we don't leave, maybe there will be an accident that we can't solve!"

After speaking, he didn't wait for the other people's answers, but directly turned his gaze to the young man in a dark red windbreaker, his eyes solemn.

As soon as his words fell, the young man slowly opened his eyes, revealing a pair of piercing eyes, so that no one dared to look directly, as if he would be hurt by the glint in these eyes just by looking at them.

"There is a way to leave, but none of the war kings present can survive, they can only be used as blood sacrifices, using their sacrifices to let the war gods present escape and return to human society."

The young man's voice was mellow and clear, like a sweet spring flowing through the hearts of everyone present, but after the sweet spring, it was not refreshing, but cold to the bone marrow.

All the human warriors of the war king-level present heard the voice of the young man, and all of them turned ugly, although they had all worked hard for more than ten years, decades, and experienced countless ups and downs, but when they heard this person's words, they couldn't help but feel at ease.

After all, it's a matter of life, and no one wants to die now.

"You shouldn't have come, the offshore abyss itself is not a place where the war king level should set foot in."

The gray-haired man spoke, although he said unpleasant words, but there was a hint of tiredness and sadness in his eyes.