It is the same as the southern remnants of the natural sect that mutated into the "Blue Poison Demon" in the dark energy environment of the Ethers world.

The remnants of this natural sect in the East have also been alienated into this species called the "Black Prison Dragon Lizard", completely giving up their original identity as a human, or sub-human or humanoid.

This can be seen from the composition of their troops, because they choose different species of bloodlines to integrate into themselves.

There are many branches among the remnants of this natural sect, but the most powerful of them is the "Black Prison Dragon Lizard".

The rest of the branches, though scarce in number, are significantly stronger than those of the Black Prison Dragon, such as a monster called the "Lipmarsh Crocodile".

Compared to the Black Prison Dragon Lizardman, who is more than three meters tall and has a strong body, the seven-meter-tall Linuma Crocodile Demon looks like a burly giant crocodile standing upright in human shape.

There were a pair of huge claws on the thick arms, each finger was a sharp sickle several feet long, and the thick armor all over the body was covered with dense bone blades and spines, not to mention the wide, long, bloody mouth covered with sharp fangs on the stubby, thick, almost neckless head.

In addition, there is also a kind of "python head troll" covered in colorful scales and looks like a five-meter giant, which begins to transform into a giant python head from both shoulders, looking like a giant python head with two arms and two legs.

These are the more powerful branches of the natural sect developed in the asphalt swamp.

There are evolutionary ones that are more successful, and naturally there are evolutionary failures.

There are unknown monsters with seven or eight short legs on their abdomen, and their forelimbs have been transformed into mantis-like hooked and sickles, but their bodies are like deformed insects, and they can only wriggle slowly.

There is also a "tortoiseshell" with a thick shell like a tortoiseshell growing on its back, but its body is stiff and unable to straighten its waist, and although the hind limbs of the curved anti-joints are thick, they need the assistance of the forelimbs to maintain their body balance.

There is also a "mire baboon" that looks like an emaciated erect baboon, and its hands and feet are deformed into sharp claw blades...... All sorts of twisted, deformed, and strange creatures poured out of the asphalt swamp in droves, and the stinking asphalt mud flowed from their bodies.

The appearance of this ugly monster alone made Bai Yuqi's face strange and he didn't want to fight them.

But they didn't want to fight each other, the other party obviously didn't think so, the two sides just looked at each other, and the monsters that poured out of the asphalt swamp began to howl and rush up.

On the side of the Imperial Eastern Defense Line, although the infrastructure corps was also dispatched in advance to build defensive facilities.

However, unlike the original terrain of the ditch platform in the south, the asphalt swamp is basically a flat plain, and it is difficult to use the topography.

Therefore, the Infrastructure Corps only built some fortresses and walls on the plains to block the enemy's offensive route.

But this kind of defense obviously can't stop the attack of these monsters.

The tortoiseshell people who were hunched over their waists looked like they had limited mobility.

But as soon as they charged, they were as fast as galloping horses when they landed on all fours!

And after rushing to the city wall, the sturdy and sturdy hind limbs of the anti-joint squatted slightly, and it was actually ejected into the air like a large flea, and directly jumped on the city wall that was only 30 meters high in a hurry!

And those emaciated erect baboons, although they look like tuberculosis ghosts, are lightning fast when they run, and their hands and feet are sharp claw blades, and they can even run directly on the vertical city walls with the acceleration of sprinting.

So much so that the sand barbarians and dwarven warriors of the Ash Legion could only fight with each other on the walls of the Imperial Eastern Defense Line, roaring and fighting fiercely.

Although the Tortoiseshell Swamp and the Mire Baboon Demon are ferocious, their strength is not much higher than that of the Ash Legion.

Even if the level of combat power is slightly inferior, it is enough to resist the opponent's attack under the protection of advanced weapons and armor.

Therefore, Bai Yuqi did not pay much attention to these cannon fodder who rushed up first, but focused on the big guys who were still moving slowly in the rear.

As the main combat class, the Black Prison Dragon Lizardman, holding a bone scythe polished from the ribs of an unknown giant beast, approached the Imperial Eastern Defense Line in an orderly manner with heavy steps.

Bai Yuqi, who was holding his stomach, thought about it for a while, and felt that whether it was an air explosion sniper or a blast gun, it would not pose much of a threat to these monsters wearing thick scales and thick armor.

So it was decided to use the Acannong cannon to give them a wave of "little thin man" arrow-type dark crystal missiles to wash the ground, and first frustrate their spirit.

Because it is not easy to make dark crystal missiles, and the previous fun in the southern defense line is too high, it consumes a lot.

This time, Bai Yuqi didn't dare to let the summoned hundred Aoneng cannons directly fire a salvo to empty a base, but just let the dwarf artillerymen aim at the enemy's dense place for fire support.

But what surprised Bai Yuqi was that in addition to the initial batch of missiles, which made the Black Prison Dragon Lizard, who had never seen this magical weapon, fall into chaos in the explosion, the follow-up missiles actually failed to play a big role, and the other party actually found a way to deal with it.

Whenever a missile is about to fall, the Black Prison Dragon Lizard will shoot out dense pitch balls to envelop the missile, or raise a huge layer of asphalt bubbles above the troops, which will directly render the missile, which is mainly triggered by impact, directly useless.

After all, these dark crystal missiles are only experimental products, and they are not equipped with overly complex detonation devices, nor are they equipped with so-called delayed detonation and remote control detonation.

This made the Aojing cannon, which did not expect the other party to have such a strange defensive means, lose its transcendent effect on the southern defense line.

What made Bai Yuqi frown even more was that those missiles that were captured by asphalt balls or asphalt bubbles were actually captured by the other party as trophies.

Then he handed it over to the burly python-headed trolls, and threw it back as a javelin spear, causing a lot of damage to the walls of the Imperial East Line.

Modifying the detonating device is not too difficult.

Bai Yuqi, who suspended the attack of the Aojing cannon, notified the Tai Sui vortex.

Let the Construct Intelligence Factory, which is responsible for the manufacture of Dark Crystal Missiles, make emergency modifications to existing missiles before continuing to bomb.

In this way, the time-delay missile that would only explode after being held in his hand, and the Black Prison Dragon Lizard who had once again pitted him, finally did not dare to try to capture the Dark Crystal Missile again.

Instead, by throwing the bone sickle in his hand, he detonates the dark crystal missile falling in the air in advance, and then relies on the asphalt bubble to defend against the fragments and marble damage of the missile.

The energy shock wave and dark energy radiation released when the Dark Crystal Missile exploded did not pose much threat to the strong ones, at most they were just lifted away.