Under the leadership of this young man, Leonardo da Vinci and Bai gradually walked into the depths of this land, and the closer they got to the hinterland, the poison of the plague became weaker and weaker, and the other poisons in the air became denser and denser.

After all, it is the land of the "Lord of the Plague", and all kinds of demons with poison gather here, if it were an ordinary human, I am afraid that they would be poisoned and die in such an air.

The demons who use the poison will naturally have a certain ability to resist poison, and the poison here no longer has the terrifying lethality ability as before.

The deeper you go, the more you will encounter the living demons, but they all look miserable, and there are only a few people left in some tribes who stick to this place.

This plague was inadvertently screened, and the strength of the demons who could survive this plague was naturally very strong.

Walking further, you can already see an extremely high cliff, this cliff has been spreading to both sides, as if there is no end, this is a very famous place in the demon world - the Misty Valley, where all kinds of powerful demons live, all of them are known for their poisonous races, and the previous "plague lords" also live in this valley.

This cliff forms a natural barrier to prevent the spread of the plague, presumably this valley is completely unaffected by the plague, as long as you enter this valley it is safe, and outside the valley, although the poison of the plague has become weaker and weaker, but it is still deadly after a long time.

On both sides of the canyon, it can be said that there are two worlds of life and death.

But at the huge entrance to the valley, there were many people piled up here, and at the entrance of the valley there was a makeshift walled city standing here.

You must know that for the demons who live in the form of tribes, cities almost do not exist, and there are only simple fortifications between the various tribes, and the small tribes do not even have any defense facilities, although the walled city built here is also improvised, but it completely blocks the flow of people from the outside.

Because it's a well-trained army stationed here!

It is true that all the people in the demon world are soldiers, and each demon clan has a certain strength, but this kind of combat effectiveness cannot be compared with the regular army, but the regular army of the demon world is generally stationed in the four cities that defend the demon king city, that is, the "demon king army", they are only loyal to the demon king and the "four demon generals", and the territory of the "eight kings" generally does not appear in the army.

The people who besieged the "Alien Demon Clan" before were actually not an army, but they were just a ragtag army composed of some tribes under their command gathered by the "Eight Kings", and the combat effectiveness of the "Demon King Army" was not at the same level at all.

From the walled city came a majestic voice: "Everyone must be tested, only the recognized demons can enter the valley!"

These words suddenly made a dissatisfied voice sound below.

"Sooner or later, you will be poisoned by the plague outside, what kind of heart do you have!"

"Yes, and you asked us to take refuge here, but now you won't let us in!"

"Staying here is a dead end, so it's better to give it a go!"

Obviously, not all of them can pass the inspection, but I'm afraid that sooner or later they will die if they stay outside this valley, and for that glimmer of life, someone finally took the risk to attack the side of the army, and the demons who can get here are many masters.

Several demons joined forces to attack, a thick poisonous mist with a pungent rancid smell permeated the walled city, their strength was already very strong, ordinary soldiers could never be their opponents, but these demon soldiers did not see any fear on their faces, and they didn't even have the slightest intention of dodging in the face of this poisonous mist.

In the next second, a figure appeared in the air, this was an old man with a wrinkled face, wearing a black robe, the black robe was windless and automatic, sweeping all the poisonous fog in, his sleeves trembled, and these poisonous fogs disappeared without a trace.

The few people who shot were shocked, the other party actually defused their attack so lightly, and they knew this person.

The old man's gaze swept over the people who made the move: "If you break the rules, you can apologize with death!"

"Wait...... You...... You're the elder of the Poison Toad Clan!"

The old man raised his eyelids, he is indeed a "hero" who has been famous for a long time, and he is also the strongest person on this earth except for the "Lord of the Plague", and he has been by the side of the "Lord of the Plague" all the year round, how can people on this land not know him, after all, even if it is a demon race, there are only so many strong people at the "hero" level.

The few people who were brought out struggled: "Elder, you want us to enter the Misty Valley with our strength, this is to make it clear that let our weak races perish, you can't help but give us a little way to live!"

"Yes, and in the territory of our "Eight Kings", why is there a demon king army here!"

The elder slowly spoke: "The times are different, this place has been taken over by the people of the Demon King Army, and the "Lord of the Plague" no longer exists, haven't you seen clearly along the way, this land is dead!"

As he spoke, the few people who made the move had turned into a pool of blood under the control of the elders, and with him sitting here, there was no need to worry about someone finding fault.

And the conditions for entering this misty valley are already clear, that is, strength, only if the strength is strong enough to accept the protection of the strong.

The elder looked around at the dense demon clan below, many of them were desperate, their strength was simply not enough to pass through here, so they could only wait here to die slowly?

The old man's voice spread all over the land: "Even if you resent us, this is a screening, if you can't pass here, then you can only return to the land of the Demon Realm and become the foundation of this continent!"

Da Vinci and the white face are fighting, the demon world believes in the law of the jungle, the law of the jungle, the law of the jungle, but it should never be done this step, and this place is actually in charge of the demon army, that is to say, the ruling form of the "eight kings" may have existed in name only, breaking the ruling method of the demon race for thousands of years, this is the feeling of being desperate.

Has the situation gotten to this extent?

Leonardo da Vinci and Bai took the young man with them, and their bodies suddenly rose from the ground and took off towards the old man.

The old man was taken aback by the two of them, being able to stand in the air is the ability of a "hero", he doesn't think that there will be other "heroes" in this land.

But immediately the old man regained his composure, seemed to think of something, and watched the two come to him.

Leonardo da Vinci said with interest: "You don't seem so surprised. ”

The old man nodded, and there seemed to be a deep meaning in his eyes: "We have been waiting for a long time. ”