Looking at the rock giant on the ground that can't be killed completely, Gu Long also felt a headache. He didn't know how to get rid of these "ghost things".

But after thinking about it for a while, they gave up because it would be a waste of time to continue attacking the rock giant, which was not worth it.

So at the next moment, they collectively fly to the second line of defense of the elves, ready to move on.

Other living undead creatures follow the skeleton dragons, while the necromancery constantly uses the corpses of Elven warriors to summon skeletons for the next battle.

The road army, who was still in the tree, saw that the elves had retreated, and was still close to the one that had been completely destroyed. They could not help but sigh deeply and climbed down from the eight meter high tree.

"They are defeated, only the mountain giant survived, and there are more than 200 bone dragons approaching us, ready to fight." Lu Jun's brows locked with the people below said.

"What? Failed? But they've been defending for less than an hour The red moon, who is still consolidating the defense line, is obviously surprised, as are the other black robed men.

Although the elves nearby could not understand the words of the road army, they could feel the death of their companions, and all of a sudden they were stunned.

The left and right lines of defense are not part of the road army, and so are the elves they manage, but they are ready to fight and intend to take over the running rock giants.

Although they know that they can't defend bone dragons, they are responsible for fighting. As long as there is no retreat order, they will stick to the defense line even if they are dead.

"Well, those elves could have won, but the bone dragon suddenly appeared. The attack power was so terrible that the Elves were defeated in an instant." Lu Jun is still that expression.

"What shall we do?! Ten thousand elves can't keep watch for half an hour, so what else should we do? " On the left, a man in black is obviously excited.

It's not because he is afraid, but because he can't see the hope of victory, so he has a little breakdown in his heart.

Other black robed people also know the horror of bone dragons. More than 200 of them came together, which made them despair.

Only red moon and Lin are lazy and quietly looking at the road army. They want to know if the road army has a way to deal with it.

"Don't worry, I just noticed that these bone dragons are very dense. As long as we can launch a large-scale attack in an instant, we can severely damage them. If the bone dragons are gone, there is nothing to fear from the undead on the ground." Lu Jun touched his dross and said.

Seeing Lu Jun's method, the red moon suddenly brightened up, because her eclipse is a large-scale attack ability. With the blade of last month, as long as the opportunity is good enough, maybe she can really hit the bone dragon.

And because she took the fountain of life, her brain power has been restored to full, and she can use a whole set of power attacks.

But before the red moon had time to speak, Lu Jun shook his head directly: "you can't do it alone. There are more than 200 bone dragons. Your powers can attack dozens at most. The remaining bone dragons can still kill us instantly."

Listen to this, red moon's head is slowly lowered down, indeed, relying on her alone is indeed limited

"No, and we, we can use the combined ability, endless thunder!" A man in black suddenly reminded the red moon.

After that, the other black robed men nodded at the same time. They did have a kind of combined ability, which was used to deal with Naga last time.

Due to the rapid response, more than 400 staghorn hawks and 600 Raptors on the battlefield finally left the ice covered area at the last moment.

But the elves, panthers, druids, and catapults on the ground were miserable. They had nowhere to go, and they could only stare wide and wait for the frost to fall.

And the final result is also obvious, these spirit soldiers failed to block the ice of the bone dragon, they were frozen one after another, broken like glass slag, and turned into pieces of corpses.

Even the undead creatures around the Elves were also affected and frozen together, because the frost was not divided between the enemy and the enemy.

This is the attack power of the S-level bone dragon. It's not friendly at all, it's full of destruction, and there's no room for people to struggle

Only the thick skinned and scaly rock giants of the S-level and Elven warriors who are not in the scope of the frost survived.

However, the bone dragon's attack did not end. They gathered a frost and continued to attack the ground at the next moment.

This frost attack covers a larger area than before, and nearly a third of the elves died on the battlefield.

Faced with this level of casualties, the elf commander at the first line of defense immediately ordered the staghorn hawk and Raptor Druids fleeing the battlefield to fight back.

Naturally, the staghorn hawk and the Raptor Druid did the same, circling behind the bone dragon from the left, intending to attack the bone dragon.

But bonosaurs seem to have been alert for a long time, and as soon as the staghorn hawk and the Druid of the Raptor moved, they too moved.

The skeleton dragons immediately gave up attacking the ground and turned back to spit out frost, covering the positions of the antler hawk and the Raptor Druid.The antler hawk and the Raptor Druid obviously didn't expect that the osteosaurus would react so quickly that it couldn't escape the frost and was frozen.

Although they are many, five times as many as bonosaurus, they are useless even if they are ten times more in front of the frost. They are all killed in seconds.

Seeing that their flying troops couldn't even get close to the skeleton dragon, the elf commander in charge of the first line of defense was stunned, no longer hesitating, and immediately let the spirit of the first line of defense retreat.

After all, they don't even have the only way to fight back. If they don't withdraw, they will have to stay here and die.

Hearing the sound of the retreat horn, the spirits who were still alive at the first line of defense were as pale as death, and their faces were darkened in an instant.

Because they all know that the first line of defense on the south side is gone, and they are also suffering heavy losses. This defensive battle is expected to become extremely difficult.

But they did not have time to think too much, and did not care about the corpses of their companions. They directly ran to the second line of defense, hoping to continue to intercept the undead in the second line of defense.

But how can a creature that runs on its legs be faster than a flying osteosaurus? The fleeing Elven soldiers, including the elf commander, were all killed.

In the end, only the rock giants managed to escape, because they had resistant skin and were immune to a lot of frost damage.

As for their S-level creatures, why don't they fight bone dragons because they don't have the slightest ability to attack at a distance, so they can only watch from afar.

The feeling that the enemy can't be hit by the empty strength makes them very unhappy, but they can't do anything but run away in the dark.

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