In the depths of the great lake, a huge city sits quietly here, stretching for many kilometers, the buildings in the city have been eroded by the lake for 30,000 years, and have long become dilapidated and decayed, but the ruthless years have passed, and there are still a small half of the buildings standing, which shows that the owners of these buildings were absolutely rich or noble people at that time, and the materials used in the buildings are all of the highest quality.

In this city, there are thousands of buildings, high-rise buildings are towering, the architectural arrangement is also very exquisite, twelve avenues lead to a magnificent palace in the center, and the twelve square cities are divided into cities to defend the central palace, like the stars surrounding.

The palace in the center of the city is like an undersea dragon palace, the appearance is rotten and crumbling, but many buildings reveal treasure light from time to time, these treasure lights reveal those broken portals, making the glow of the lake bottom flickering and darkening, gorgeous and extraordinary.

A city of this size, even 30,000 years ago, must have been extremely prosperous, and the owner of this city is probably very noble.

In this palace at the bottom of the lake, which shimmered with a faint glow, a huge shadow could be seen swimming slowly in it, but even the extremely slow movement would cause the surrounding lake to be turbulent and the undercurrent to be turbulent.

The faint light suddenly flashed, and he was shocked, but he could only see a part of the huge body, pieces of black scale armor glowing with cold light, which looked extremely thick and had a metallic texture, which people couldn't forget at a glance.

There was even an unwarranted sense of oppression, shocking all the creatures nearby, and even those corpse puppets didn't dare to approach here.

The black figure slowly raised its head, and its huge head looked at the movement on the surface of the lake, where Wei Dongxuan was fighting, there, the vortex was sucking at the nearby corpse puppets, and a figure held a long sword that flashed red, and the corpse puppets were cut to pieces, which was extraordinary.

"S-Class Unknown Energy Scan Detected, Does It Expand the Virtual Environment?"

A prompt sound of the intelligent terminal appeared in Wei Dongxuan's mind, and this discovery made Wei Dongxuan startled, what does the S-level mean, he naturally understands in his heart.

At the moment, the scope of exploration was expanded, and when he found the palace at the bottom of the lake and the figure of the black dragon, the blood in his body boiled instead.

This is a black dragon that has completed its transformation, Su Xiaomei said, the demon beast also has a realm division, but this division is closely related to the spirit and blood of the demon beast, the spirit is low, does not know how to practice, can only rely on the beast hunting to grow, this kind of demon beast is difficult to become a big tool, often does not enter the stream, even if there is an example, it will not be too much.

If you know how to cultivate, once you practice, you can reach the realm of the demon spirit, comparable to the martial artist of the realm of the imperial spirit, and on top of this, the cultivation of the demon pill can be comparable to the Dan Yuan realm in cultivation, and then awaken the power of the bloodline, so that the demon body begins to transform, this process of transformation can be comparable to the cultivation of the human extreme realm, and is also called the realm of transformation by human warriors.

As long as the demon beast transforms its mortal body, it is a demon, and it is no longer called a beast, such a big demon is often more powerful than a transcendent martial artist, such as the black dragon at the bottom of the lake, which is such a big demon.

There are very few demon beasts that can cultivate step by step from the demon spirit, demon pill, and mortal realm, and it is often possible to find traces in some relatively ancient and remote mountains, if it weren't for this, when I was asking Sword Mountain, how could that Ziyao soul eye make Ouyang Qi so tempted, because that Ziyao soul eye is the eyeball of a big demon.

And Wei Dongxuan wants to know even more, compared with such a big demon, what is his strength, the human beings on the earth want to survive in this world of strong people, if even this black dragon who has just stepped into the realm of the big demon can't deal with it, how can he talk to an existence like the Tianhe Emperor in the future, if he doesn't have strong strength, I'm afraid that he will be slaughtered by the other party at that time!

The power of the vortex was weakening, most of the corpse puppets were killed by Wei Dongxuan, and the rest were ruthlessly tortured and killed by the 'Winged Double Fly', and the two bladed balls came and went freely in the water, with little resistance.

And Wei Dongxuan was surprised to find that the red-tailed golden carp that was rushing towards him before suddenly turned his body and swam towards the distance, as if he felt Wei Dongxuan's terror, and fled while he was fighting.

Wei Dongxuan was speechless for a while, he kept paying attention to the strongest red-tailed golden carp, but he didn't expect to escape.

"It seems that this red-tailed golden carp is the demon beast that Su Xiaomei said opened its spiritual intelligence, and its eyes were in a godless state before, but it actually restrained its breath and dressed as a corpse puppet!"

"Damn, Lao Tzu actually let a fish cheat. Wei Dongxuan seemed to have forgotten that he was lured into the dark river by a strange fish last night.

The whirlpool slowly subsided, Wei Dongxuan's body was flooded by the lake again, and as Wei Dongxuan went deeper into the lake, the huge pressure made Wei Dongxuan's movements a little sluggish, which made him frown slightly.

The depth of this big lake is a bit terrifying, according to the data currently available, the location of the black dragon is 5 kilometers deep, although the strong pressure generated by such a depth can not bring damage to the fighters, but there must be great inconvenience in action.

If you go to the bottom of the lake to fight with the black dragon, you will definitely not be able to exert your strength, Wei Dongxuan is not a fool, let the black dragon occupy such an advantage.

"It has to be lured out. ”

He stopped diving, confronting the black dragon from a distance, his eyes were slightly cold, thinking of the slaughter of the earth's humans before this black dragon turned into a dragon, his heart was cold, so hateful, how could he forget.

That bloody scene is still vivid in my mind, no matter whether the other party is a human or a demon, you must atone for the sins you have committed!

"Boom, boom, boom......"

Wei Dongxuan didn't say a word, locked on to the black dragon, and 3 missiles were launched from the chest of the fighter.

At the same time, the 'Flying Wings' has also received a new mission, the target is directly aimed at the Black Dragon, although the speed is slower than the missile, but it is more flexible.

These three missiles are much stronger than the one that Nangong Chi received, and the power of this missile is very close to the smallest atomic bomb, and the effective lethality of the explosion can reach 500 meters, but there is less radioactive contamination.

Of course, this is not that Wei Dongxuan does not have more powerful weapons, but he does not want the aftermath of the battle to destroy the palace at the bottom of the lake, Wei Dongxuan feels that such ancient relics are very valuable for research, and those scientific researchers on the spaceship must like it very much.

The black dragon sensed Wei Dongxuan's hostility, and saw three fist-sized things flying towards him, followed by two ball-like things, and his body suddenly moved.

The black dragon has become a big demon, and his divine sense is keen, how can it not be aware of the powerful energy contained in the three small things.

Its body curled up, the dragon's head was raised, and a dragon roar suddenly stirred in the deep water, and the terrifying sonic shock made the bottom of the lake boil immediately, and the surrounding palace buildings were crumbling, and even many pavilions did not dare to bear the burden, and collapsed violently, such a shock was much stronger than the Yuan Magnetic Laser Gun.

Before the three missiles could reach the black dragon's side, they were detonated by the sound wave, and the three explosions exploded together, forming an earth-shattering sound.

"Boom"

The high temperature and high pressure produced by the explosion instantly expanded in the water, forming three huge air masses spreading with fire, such an explosion seems to be less powerful than the air, but in the water, the shock wave formed is more powerful, and the destructive power is not the same as in the air, and the unparalleled shock wave spreads wildly, like an undersea earthquake.

The resulting undercurrent was even more terrifying, spreading along the bottom of the lake, the buildings collapsing, and the bottom of the lake trembling, and the shock wave was no less than the sound wave of the dragon's groan.

The black dragon's body swayed, not at all against the shock wave, and broke through the explosive impact with a powerful dragon body that was three hundred zhang long, and rushed towards Wei Dongxuan.

"Ignorant humans, ignorant of what to do!"

The black dragon roared, it was unhindered in the water, the huge pressure and resistance seemed to be nothing in front of it, rampage, its huge body of a kilometer long swam and swam, that kind of visual impact gave Wei Dongxuan an unimaginable shock.

Wei Dongxuan's expression was solemn, and his heart sank, the attack just now had been able to get a first glimpse of the strength of the black dragon.

The steel wings behind the fighter plane spread, and the ammunition mounted on the wings fired three more rounds, trying to stop the black dragon's advance.

At the same time, Wei Dongxuan flew towards the lake, trying to shift the battlefield.

At this time, the attack of 'Flying with Wings' has begun, and the two little things are like two flies in front of the black dragon's eyes, the black dragon didn't care, the sharp blade slashed across the dragon scales, making a 'ding' crisp sound, but it could not cause effective damage to the black dragon.

The black dragon's dragon claws were slightly raised, the claws were four fingers, wrapped in delicate dragon scales, and the fingertips were long with sharp claws that were bent like barbs, and they were incomparably sharp, only to see that the claw slightly bent up a finger, but it didn't take the trouble to flick it lightly, and suddenly one of the blade balls of the 'Flying Wings' bounced out like a fly.

However, that's The material of the 'Wings Double Fly' is extraordinary, although it was shot far away under the snap of the black dragon's finger attack, but it was also safely preserved, the material of this blade ball is the same as the material of the god-chasing fighter, this material is a strange metal found by human beings on an unknown planet, this metal is hard, nearly 10,000 times harder than diamond, and full of toughness, it is one of the best materials found by human beings on the earth at present, of course, the metal produced on that planet has been almost excavated by the three major alliances, laying the foundation for later scientific research results。

But the blade made of such a hard metal was so sharp that it couldn't cut through the dragon scales of the black dragon, which made Wei Dongxuan a little unbelievable.

The black dragon was able to withstand the explosive power comparable to that of a small atomic bomb, and was not afraid of the damage of the sword, Wei Dongxuan felt a little uneasy in his heart.

How did Wei Dongxuan know that the black dragon's whole body was shrouded in terrifying demonic power, how could ordinary mortal soldiers cut its dragon scales, although the blade was made of extraordinary materials, it had not been tempered by spiritual power after all, it had not been blessed by a special array seal, and it had not broken through the boundaries of mortal things, how could it hurt the black dragon.

A 'boom' explosion resounded in the middle of the lake, startling many warriors to stop and watch, not knowing what was happening.

Immediately there was another sound of 'bang-la-la' breaking water, Wei Dongxuan broke through the water and flew into the air, clenching the long sword in his hand, staring intently at the movement in the water.

"Ang~"

The dragon's roar shook the sky, a huge dragon head broke through the water, the dragon's whiskers flew, the fangs were exposed, and the two dragon horns were short, but they had the power of the ancient true dragon.

However, just as the dragon's head surfaced, a black meteor pierced the sky!