Another black warrior Levi is not worried, it is a big deal to kill again.

He was worried that there was something waiting behind him, so when Dai Erman wanted to rush forward again, Levi immediately stopped her and continuously told her to control the use of source power.

"Dai Erman, if you run out of source power, no one will save you!"

If you have the source power, you can at least live, and if the source power is gone, there is no way to escape.

"Oh. ”

After being yelled at, Dai Erman peeked at him, and suddenly felt a little more warm in her heart.

Levi didn't care about anything else, he let the wounded orc warrior switch to the sides, and Delman assisted Arya's attack to finish off the black warrior in front of him as soon as possible.

The black knight only has the fighting instinct and will not eat a trench and grow a wisdom, so the other black warrior also rushed towards Arya.

With the combined efforts of Delman and the orc warriors, the second Black Warrior did not resist for long before falling at Arya's feet.

By the time the third Black Warrior was about to rush to the front, the group had already retreated to the entrance of the tunnel.

Because the space on the left and right shrank, the pressure on the dwarves dropped sharply, and the two injured orc warriors were sent back to the dimensional space by Levi.

Now that the corpse cultivation ground is working, Levi can only let them gather nearby to recuperate from the faint corpse qi around the corpse cultivation ground.

Despite retreating into the tunnel and withdrawing two orc warriors, the battle was still dominated by the remaining nine orc warriors.

Because dwarves can't be as tireless as they are, and the continuous high-intensity battles make these dwarves tired and out of breath.

A large number of skeletons pushed each other in the tunnel, but in fact, they did not have much combat power at all, and the black knight had to use his giant sword to smash the skeletons in front of him into pieces, and forcibly rushed in front of Arya.

Although Arya had already eliminated the two Black Knights with a thunderbolt, it did not affect the bravery of the third Black Knight, even though the sword was already aimed at its head when it rushed up.

Without any suspense, the third Black Knight soon fell under Arya's sword.

But the battle is not over, the skeleton monster is still pouring out from the front, if it is not for the orc warriors, it is estimated that the exhaustion will exhaust people to death.

"It seems that it is really the undead lord, otherwise there would not be so many skeletons. ”

Having said that, Egger still had doubts in his heart, why there was such a big movement, and the undead lord had not yet appeared.

Could it be that the value of three black knights is not enough?

"You'll find out when you kill all these skeletons!"

Order all the rested dwarves to get up and continue the battle, and move forward with the orc warriors. Without the threat of the Black Knights, they are like a bone crusher that smashes the skeleton monsters that come out!

This advance is slow, but as time goes on, the number of skeletons that rush out becomes smaller and smaller.

"It seems that the number of these skeletons is not infinite either. ”

After an endless slaughter, the skeletons that rushed out were finally able to be counted with the naked eye, and by this time the floor of the underground hall was already filled with a thick layer of bones, and every step would sound like a "click" of shattering.

"Let's go, let's go ahead first. ”

Levi knew there must be necromantic fragments underneath the bones, but he didn't have time to rummage through them yet.

The torches were lit again, and the group passed through the wide underground hall, and the view was instantly occupied by bright light.

It's a much larger underground space, and it looks like a giant crater, and it's full of corpses, all of which have been piled up into mountains.

On top of these corpses is an oval-shaped translucent hedron that illuminates the entire underground space.

At the same time, a large number of dark brown tentacles like tree roots stretched out from the top of the underground space, intertwining and entwining on the translucent hedrons.

It is worth mentioning that in addition to being shocked by the sight, Levi and the others successively found several necromancers in black robes in the corpses, obviously those skeleton monsters just now were their masterpieces.

But these necromancers seem to have no mind like the black knights, as if they are fighting machines, and they have been drained of their soul fire by magic power, and thus they have died of overdraft.

"It's really a tree root!"

By the time Iger checked the necromancer's death, Dale had climbed onto a pile of corpses, poking her spear at the translucent hedrons.

“......”

There were no accidents, and Levi didn't care about her, and asked the elf girls to look around to see if there were any missing enemies.

After determining that there was no other danger, orc warriors and dwarves were sent to rummage through the underground halls for necromantic fragments, while Levi and the others began to study translucent hedrons.

After watching it for a long time, Dai Erman held back a sentence, "This thing looks like an egg." ”

"No, there is life force in it, but there is no breath of life. ”

Egg shook his head, "If this is an egg, it is impossible to have the breath of life without the breath of life with the life force. ”

"You're talking so much. Daerman scratched her head.

At this time, Levi frowned slightly, and said, "I think this thing is somewhat similar to the gum found in the Gnoll's collection, and the life force in it also seems to be contaminated." ”

Saying this, Iger also remembered, the two gave him a feeling that was indeed very similar, but there was more vitality in these translucent crystals, and he didn't think of it for a while.

Looking at the translucent hedron in front of him, Levi suddenly stood up and walked down from the pile of corpses, his eyes following the roots of the tree to the top.

"You say, 'What kind of tree are these roots?'

"Roots?"

Delman and Egger also looked up, but they were confused.

"You said that the advancement of the Yew Tree King, does it have anything to do with this thing?"

"Levi, do you mean...... We're under the Yew Tree King's territory?!"

Levi nodded, "If you look at the piles of corpses, it stands to reason that this place should be filled with necromantic power." But we didn't feel the breath of necromancy, but felt the life force in these glowing crystals.

Where does all this life force come from, and where do those necromantic auras go?"

Levi's words made Egg frown, and the thoughts in his head turned, and after a moment he looked at Levi in shock,

"You mean, these life forces come from the Yew Tree King, and the Yew Tree King's advancement comes from the Necromantic Qi?!"

"Yes, in this case, the strongest person in the Norson plane will become the undead, and in the process of upgrading, this plane will gradually develop towards the undead plane!"

When the final conclusion was thrown, Levi himself was shocked. If these things are true, then the three of them are undoubtedly involved in a grand conspiracy against the undead lords.

"But aren't there a lot of lords gathered near the Yew Tree King's territory?"

Dai Erman opened her mouth and asked, "Aren't they all hunting the Yew Tree King? Those lords shouldn't let the Yew Tree King advance smoothly?" ”

"But what if all those lord's servants die in the Yew Tree King's domain?"

"In that case......"

Dai Erman glared and muttered, "Those fallen flesh corpses just helped the Yew Tree King advance towards the undead!"