When Cheng Yang frowns and thinks, the dense undead at the bottom finally has a movement. The gates of the city, made of the bones of the forest, were opened, and the skeletons of the dead rushed out like locusts.

Their goal is very clear, that is, the opposite Panama fortress.

Cheng Yang saw an extremely spectacular scene, in the endless black land, a white torrent swept toward the two stone beams. Although the whole process is silent, it gives people an incomparable visual shock.

Only a few minutes later, the white torrent rushed to the center of the two stone beams. At last, the human beings in the opposite fortress could begin to attack. Only a few crossbows and arrows poured down towards these undead like raindrops. For a time, many undead were attacked, and those with low strength were killed on the spot.

These low-level undead are not afraid of death at all. They are not so much intelligent creatures as combat puppets. Generally speaking, only when the undead grow to the fourth level, can they have the intelligence comparable to that of human beings.

However, the undead also has the advantages of the undead. The higher-order undead control the low-level undead do not need language at all. It is completely controlled by consciousness, which is much more efficient than using language to control.

Otherwise, it's hard to say how much combat power these skeletons can have.

However, in such a battle, the command rhythm can play a limited role. The most effective attribute is the ability to resist attack.

The more resistant the undead, the farther they can rush out on the stone beam.

Cheng Yang did not show up immediately. The current attack of the undead is only a conventional attack. It can even be said that they are using cannon fodder to consume the other party's materials and physical strength. The real fierce battle has not yet come.

In this level of fighting, the undead master did not appear, so Cheng Yang still needs to wait.

In fact, the damage to the dead caused by the catapults is limited. This also happened after the change of rules. If before the rule changes, whether the undead or the human, as long as they are hit, the undead will be judged according to the damage level. But after the rule changes, if the attack only hits the skeleton ribs or other unimportant places, no matter how powerful the attack is, the skeleton will not die.

Of course, there is also a better side to the change. For example, the soul fire that directly hits the skeleton can be killed even if its attack power is slightly weaker.

Now those who have been killed are basically shot through the head with crossbows, or have broken their spine and thighs. Because of their unstable gravity, they fall into the river of the yellow spring.

As time goes on, the undead will gradually move forward, as if the balance of victory is leaning toward the undead.

But it was not the case. When the undead pushed the front line 300 meters away from the fortress, the magicians and archers on the wall of the opposite fortress began to attack.

Compared with the small number of instrumentalists, there are too many magicians and archers.

Especially the magician, that powerful magic attack has great lethality to the undead, far more effective than archers.

For a while, the undead can no longer push the front forward even one meter.

As the battle continued, the senior level of the undead did not seem to care about the death of their soldiers. For a while, the undead soldiers did not plan to make any strategic adjustments.

"Is this the only means of the dead?" Cheng Yang's heart doubts, this is not normal at all. This is not to say that the strength of the undead should be stronger, but that the wisdom of the high level of the undead will not be so inferior. How could this apparently fatal act be done.

When Cheng Yang estimates how the undead are going to fight next, he sees a flash of gray halo in the undead fortress behind him. After all the skeletons are swept by this halo, their bodies tremble, as if they are extremely excited.

In the next second, the skeletons, glowing with white light, continued to rush to the fortress fearlessly.

Cheng Yang naturally did not think that white light was just good-looking, and the subsequent war also confirmed this point. After being blessed by white light, these undead are much more resistant to demons. The skeletons that used to be able to kill with a single stroke often need two or three attacks to kill them.

You should know that the humans in the opposite fortress are not ordinary second-order fighters, but the fourth level later masters hired from the mercenary camp. Even if these masters kill the skeleton soldiers at the top of the third level, they can also kill them with one shot.

With the increasing difficulty of killing these undead, they were able to push the front forward. After a hundred meters of advance again, the archers in skeleton soldiers finally began to fight back.

The skeletal archer's attack power is medium, but the sight is too poor. Although a large number of skeleton archers are shooting at the fortress, only 30% of the archers can accurately land on the walls of the fortress.

But even these 30% also brought some losses to human beings. Who let the number of undead too much.

From this moment on, the war became more and more fierce, and the human side had to dispatch people to assist in the defense of the wall and resist the arrows.

Cheng Yang in the moment of white light, will focus on that side.Obviously, this gray halo must be a special means of the undead. He is going to go and explore it. If he can destroy the halo, it will be wonderful.

According to what he had just observed, Cheng Yang moved towards the center of the fortress and soon arrived at his destination.

Originally, Cheng Yang thought it would take a lot of effort to find the target, but he might as well find an altar in the middle of the fortress.

This is not the altar of the former territory, but a real altar.

Several necromancers were standing around the altar, holding a psionic stone in their hands. The energy of those psychic stones constantly flowed into the altar, and then transformed from the altar into a gray halo to increase the number of skeleton soldiers.

"Level 5 psionic stone!" Cheng Yang is shocked. Is this undead family too extravagant? He even used level 5 psionic stone to increase ordinary skeleton soldiers. Although there are millions of skeletons, they're not worth it, are they?

At this moment, Cheng Yang even felt that the undead would continue to drive the altar with the psionic stone, which virtually consumed the strategic reserve of the undead.

But after half a minute, Cheng Yang didn't think it was wrong for the undead to do so. He even wanted to destroy the ceremony.

The reason is very simple, because he found that after being killed, the skeleton soldiers who had been blessed with white halo stood up again, and their bones reorganized again, and they continued to march towards the human fortress.

The undead had never used such means before. When they saw the dead dead resurrected, the American allied forces on the wall were also shocked.

"Come on! Kill these souls One by one, human mercenaries roared. Although they live a life of licking blood, who is not afraid to die? Facing the army of the dead who can be revived, they bear great pressure.

In the past, in order to prevent the undead from using magic to transform human bodies, human beings specially cremated the dead human bodies, which made it impossible for the undead to expand their troops. But how can you know that now the undead do not need to resurrect any corpses, and directly revive the dead skeleton soldiers. This is cheating.

Skeletons do not belong to the lowest group of the undead, but they are also the largest and even the most powerful group of the undead, because skeleton soldiers can be promoted to skeleton warriors, even black warriors, or necromancer or even Lich.

Although other undead groups can also make corresponding progress, which is much easier than skeleton soldiers, the size of the Group determines that these groups can not compare with the skeleton group. It is also because of the strength of the skeletons that the undead have the most enchanting magic against skeletons.