Yaheng can be said to be the leader of this surprise attack, after all, he is a strong man at the "hero" level, even in the demon world, he can be compared to the existence of the "Eight Kings", and more importantly, Yaheng is the leader of the "alien demon race", he is not the kind of guy who only has strength, he has brains.

More than a year ago, Yaheng took his clan to voluntarily join the "Demon King Army", with his strength, the "Alien Demon Race" naturally occupies a place in the Demon King Army, although the number of "Alien Demon Clan" is not large, but this race does have a unique advantage in magic ability, and the role it plays on the battlefield is also huge.

The target of this surprise attack is indeed those magic crystals, this is the purpose that does not need to be disguised at all, as long as you destroy as many magic crystals as possible, you can make the linkage magic array invalid, which is the only hope for breaking the "fortress where the sun never sets".

After Ya Heng cast a magic spell to knock down a fortress, several magic crystals were destroyed in the distance, and in the face of the falling artillery fire from the side of the demon realm, the power of the linkage magic array was indeed much weaker, but it was far from complete destruction.

This is far from enough, the long-range firepower of the Demon King Army is still blocked thousands of miles away, and it cannot cause damage to the human army on the city wall at all.

After the surprise attack forces succeeded one after another, the human army gradually stabilized its position and began to defend.

Yaheng's gaze happened to be opposite to the old man, and both of them saw the battle intent in each other's eyes.

It was the old man's roar just now that calmed down the soldiers on the city wall, and Yaheng certainly understood what kind of status this old man who was over half a hundred years old had in the human army.

Yaheng didn't know that the old man had a deep relationship with Dolina who saved his clan, his eyes were full of murderous intent, and he raised his hand to the old man.

A blue lightning bolt quickly condensed from his fingertips: "Razer!"

An arc of electricity broke away from Yaheng's fingertips and rushed towards the old man, this arc seemed to be alive or like a poisonous snake that flashed lightning, and the human soldiers who stood in the way along the way screamed under this thunder snake and turned into a scorched earth, and even a scorched black mark spread on the ground.

Even if there is not much time to chant, the strength of the "Eight Kings" level is unquestionable.

"Slash!"

I only heard an angry reprimand, a figure blocked in front of the old man, the knife flashed, the electric snake was split in two, gradually dissipated in the air, and a figure appeared in front of the old man.

It was a naked man who looked to be around fifty years old, wearing only a pair of shorts all over his body, holding a giant machete in his hand, and his full beard almost covered his entire face, revealing only a pair of large eyes like copper bells.

"Is it the level of the "Eight Kings"...... Is there no one to deceive me, let me be your opponent!"

Seeing this naked man, the morale of the human soldiers present was immediately high, and they were able to block Yaheng's blow, there is no doubt that this big man is a "hero".

This is one of the powerhouses from the "Temple of the Brave", although the "heroes" on the human continent are very rare, but it does not mean that there are none, but at the level of "heroes", the glory and wealth in the world are not very attractive to them, they only pursue a higher level.

Looking at the mainland, the only place where there is a chance to go further is the "Temple of the Brave", where the heritage of the entire continent is gathered, so these "heroes" who are unknown to the world stay in the Temple of the Brave, and the temple usually provides materials for their cultivation, and when it is critical, they naturally have to contribute to the temple.

Of course, there are very few "heroes" among human beings, and each of them is a vital combat force for human armies.

This naked man is bold, and he is very speculative with a person like the old man who licks blood from the knife edge, so he came to the rescue.

Of course, even if he doesn't have this relationship, he is not stupid, the old man's role in the war is definitely more than a "hero", even for the sake of the war situation, he can't let the old man be killed by the demons.

The naked man was not ambiguous, he rushed up and fought with Yaheng, and the place where the two fought suddenly cleared a large area, whether it was a human soldier or a demon race, they all consciously stayed away from this area, this level of battle is already very powerful, and no one wants to be affected by the unwarranted disaster.

Yaheng frowned, as soon as the two fought, they felt it, the strength of this naked man was still weaker than himself, after all, Yaheng was already a leader even if he was placed among the "heroes", but it was impossible to quickly distinguish the winner from loser.

Although the naked man is domineering, his mind is not as reckless as it seems, every move leaves a way back for himself, his purpose is just to drag Yaheng, this is the base camp of mankind, the longer the time will be beneficial to him.

And the worse news for Yaheng was that the old man completely freed his hands, the old man left the battle group under the protection of a group of pro-guards, and stood on a high place to command the human army, and his focus was on the demon king army under the city wall.

You must know that the Demon King Army does not have any cover, and all the long-range firepower is blocked by the linkage magic array, which also makes the Demon King Army completely exposed to the artillery fire of the human army, and the soldiers who rush to the front are no different from sending them to death, they are simply piling up a way with their lives, such losses are inevitably too great, and fortunately, most of the people who rush to the front are worthless skeleton soldiers, they will not even be afraid, as long as they accept the order, they will only rush forward with their heads down.

After leaving countless corpses, relying on the huge number, the Demon King Army finally approached the city wall, but from below, the city wall dozens of meters high is simply desperate, and it has already suffered heavy losses when it comes here, how can it be possible to rush up against such a huge artillery fire?

The surprise attack army led by Yaheng on the city wall also has the same problem, although they are all the elite of the demon king army, but after all, the number is limited, and after destroying a few magic crystals, it has gradually been dragged down, if there are no reinforcements, I am afraid that it will also be in a dangerous situation.

But the war has just begun, how can it end so easily, and the Demon King Army still has too many hole cards to use.

A dull roar came from the rear of the Demon King Army, although the sound was dull, but it was transmitted very far, and every corner of the entire battlefield was heard clearly, and the Demon King Army near the city wall below heard this sound as if they were beaten with chicken blood, and they rushed forward without fear of death.

But the human side is sad, and the old man's face has changed greatly: "Oops!"

A huge shadow appeared in the hazy sky, and it was the trump card of the demons - the dragon!