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After killing the guards here, the others are all workers, or working ghosts.

They were in chaos, and they didn't even gather to engage in any black fog war, they ran their own way, just thinking about escaping from Qiao Ji, a powerful creature that exuded a completely different aura.

It seems that these are not combat arms.

Qiao Ji looked at this bone tower again, its shape was huge, comparable to a planetary engine, and taller than an ordinary mountain.

To transform something of this magnitude, the first thing to do is to cut off the core that converts its power into black mist.

The mana was like a knife, and it broke through the giant tower, and took out a black core from its center, which was round in shape.

This is the key to the transformation of the black mist, and it seems that it is a special kind of creation, similar to the Elemental Heart of the Seed of Jealousy, which is a derivative.

Qiao Ji looked at this bone tower again, mana penetrated into it, and all its designs were reflected in his eyes.

"Is it fire-based?"

The monolithic form is based on fire, refining spiritual substances and various materials, and transforming the black mist is the key, but it is only one of the functions of this tower, and it is the key material that the undead need.

But on the whole, the tower is more like an alchemy furnace.

The yin fire at the top of the tower did not change after Qiao Ji took away the black mist core, but only spewed out pure spiritual matter from one side, and without the black mist core, it would not be able to transform normally.

He took out a heart of fire elementals, infused it with mana, condensed it into tens of thousands of runes, and then put it into the bone tower.

The bone tower originally transmitted spiritual matter to the black mist core, and without the black mist core, it began to spray indiscriminately, but now that it has a new core, accepting this supply, it will continue to spew out power from the other end.

At the location of a huge dragon-shaped skull, the black mist flowed down like saliva water, and the surrounding land was dyed black, apparently caused by the black mist flowing out of here for many years.

Now Qiao Ji changed a core for it, and it also spewed out power as usual, but this time, green gas gushed out from the dragon's head, snorting, chasing the original trajectory of the black fog and flowing away.

The faucet turned red in a few moments, as if the green gas had a terrible heat.

In fact, it is.

These green gases are because Qiao Ji burned the formation of the Seven Cultivation Formations of the Feather Gate Divine Power Blue Flame in the heart of the fire element, so the spiritual substance is imported from one end, and then it comes out with the turquoise flame qi, which contains high temperature.

Seeing that the dragon head that was spewing green mist was about to be melted, Qiao Ji also pinched the magic seal in his hand, penetrated the entire bone tower with mana, and began the sacrifice, condensing the entire bone tower into one and turning it into a magic weapon.

After working hard for these undead, the materials used to build this bone tower are not bad, so the magic weapon that is sacrificed and refined must be better.

Several elite teams sent by Zhang Wen soon came here and saw Qiao Ji wearing a blood-robed Soul Devouring Blood.

The identity of this mysterious man was kept strictly secret, and they had no way of knowing, but they followed orders to follow.

Now seeing that the entire 10,000-meter-high bone tower has been penetrated by powerful forces, it seems that it is carrying out magical operations such as material transformation, and it is inexplicable.

"Transforming something so big by yourself?"

"What level of power is this?"

Let them attack, but they can try to destroy such a large creation, and the ground-level ability has enough time to mobilize enough power to cause terrible destruction.

But the whole person continues to carry out material transformation and other abilities on such a large creation, which is really unheard of, is this a hundred-year-old craftsman god in China?

Qiao Ji sensed the people behind him, and he didn't tell them to do anything, but they asked first: "The third and seventh teams of the second brigade of the Dragon Realm Exploration Advance Team have come to report and wait for instructions." ”

"Hmm."

Qiao Ji continued to condense the tower, and between the surges of mana, the tower shrank a little.

He kept most of the tower's design because there were no major problems, he just made some modifications.

In the past, the main function of this tower was to produce, extracting the power of the underground to produce spirit coins and black mist, and refining the remaining materials could also be used to create bone armor shells.

Qiao Ji changed the production piece, the black mist became the blue flame spirit mist, and the spirit coin production was temporarily sealed, and all the energy attacked the side of the blue flame spirit mist.

The shape of the whole tower has changed from the original rough bone tower to an octagonal white tower, with eight dragon heads, spitting blue flame spiritual mist.

Whew-

The Blue Flame Spiritual Mist expanded out, and those undead who were running slowly were engulfed, and the bony shells of their bodies immediately turned red, and then they melted inch by inch and fell to the ground, and the fragile souls were also incinerated in the Blue Flame Spiritual Mist.

The members of both elite squads saw this scene with their own eyes.

Good guys, the tools of production have been directly transformed into weapons of war.

The Blue Flame Spiritual Mist was covered out, and a radius of hundreds of miles was covered, and the place covered by the Blue Flame Spiritual Mist couldn't get down at all, because the ground had already melted a layer of magma pool.

As Qiao Ji cultivated this bone tower, the blue flame spirit mist also became more and more, gradually thickening from the thin layer covering the ground, turning into a huge fog, lying on the ground like a bun, until it completely submerged the shrunken bone tower.

This is a natural barrier that is difficult for the undead to cross.

But Qiao Ji was obviously not satisfied with this.

A mere tower does not pose any threat to the undead, at least 72 of them must form a large array, connect the leylines, and extract the power of this land, so that the defense can be regarded as eye-catching.

Then, it is self-evident what to do next, before the undead can react, pull out seventy-two bunkers in a row!

"Next, I'm going to get more bone towers." Qiao Ji communicates with the members of the two elite squads.

"But you don't need to follow, you better go find something else to do."

This kind of thing, he doesn't have the habit of teamwork, mainly because ordinary people can't cooperate with him, and he himself is a hexagonal warrior.

As soon as the words fell, Qiao Ji's figure faded away, and the person disappeared without a trace.

The members of the two teams used their mental power to perceive and found no traces, as if they had been talking to a phantom and had a dream.

"That's a great stealth ability."

"Is this a logistician or a combatant?"

"I think it's a combatant who can work part-time in logistics."

Can't fight, dare to wander around alone in a strange spiritual realm? With just those few hands, it should be appropriate for one person to fight a group of undead.

They went back.

Zhang Wen got the report, but he didn't say anything, and rearranged the task for them.

The Skynet system also came with the network cable, and he, as the commander-in-chief, was able to see the nearby topography map scanned by the Moth Sanyin drone on the projection screen, and all the drone deployments, and was able to dispatch.

However, the scheme calculated by the Skynet system is perfect, and he does not have to interfere too much with the arrangement of the drone.

(End of chapter)