10 skeleton soldiers can dig 30 cubic meters of soil per hour.

The earth mountain envisioned by Guo Teng requires at least 100*70*40=280,000 cubic meters of earth.

It is necessary to ensure that the length of 100 meters is enough for the 19th Mage Group to move, and the thickness of 40 meters must be ensured so that it will not be destroyed by the mountain due to the artillery fire on the wall of Buris.

If we assume perfect conditions, it would take Guo Teng's 10 skeleton soldiers approximately 9333 hours to dig out so much soil.

That is, 10 skeleton soldiers need to work 24 hours a day for 388 days to complete this task.

Although the skeleton soldiers do not consume any material energy, they are not afraid of 996,007.

But Guo Teng, the operator of the Skeleton Soldiers, can't be 996,007.

During the 8-hour artillery battle every day, Guo Teng still needs to spare 3 hours for the 19th Mage Regiment to dig out the magic formations and repair the collapsed trenches.

If he works according to this schedule, Guo Teng only has 5 hours a day to complete his mountain plan.

Now comes the problem.

Either give up the mountain plan and turn to research on the extended-range array to turn the extended-range array into a controllable parabolic array.

Or find a way to increase productivity tools so that 10 skeleton soldiers can exert the effectiveness of 10 excavators and dump trucks.

Or, wait for him to break through the rank in a few days, choose the talent spell of Qianjun style, and then contract more skeleton soldiers to carry out civil work.

Guo Teng feels that he does not have the ability to change the extended range array.

He has no money to buy the principles of the magic circle for Leah to compare and analyze with reality.

Modify tools for skeleton soldiers to improve their effectiveness.

Guo Teng is not sure whether the spell used to transform the skeleton soldiers is a bone spell, an elite spell, or a thousand-army spell.

If any school of spells can transform skeleton soldiers, then Guo Teng must turn the skeleton soldiers into humanoid excavators, with a shovel in his left hand, a bucket in his right hand, and a cargo box on his back.

OK, perfect.

The last step is to summon more skeleton soldiers and let the skeleton soldiers do this kind of thing.

The Qianjun genre is currently unreachable.

But the goal of more skeleton soldiers can still be achieved quickly.

Guo Teng found Dalke who was resting and asked him about a few things.

"Captain, can we recruit a few Necromancer or Necromancer apprentices from the military officer?"

Dalke was obviously stunned when he heard Guo Teng's question.

The mage group is full of elemental mages. What does Guo Teng want a necromancer or an apprentice to do?

Isn't he the Necromancer's apprentice?

Seeing Darke's confusion, Guo Teng explained the reason to him.

The most fundamental reason is that the digging speed of 10 skeleton soldiers is simply not enough.

Guo Teng needs at least 1,000 skeleton soldiers working at the same time to build his mountain plan in a short time.

Therefore, Guo Teng needs several necromancers or a dozen apprentices to do this.

"Guo Teng, what I want to say is that not everyone has different talents like you."

"You can command more than a dozen skeleton soldiers to do different things at the same time."

"Most people can only finely control one or two undead units and let them perform various actions."

"If there are too many necromancers, the necromancer or apprentice can only issue vague orders, such as where to go and attack."

"As for how to attack and what kind of attack is used, it is the consciousness and ability of the undead troops themselves to drive them to do this kind of thing."

"Rather than under the control of the Necromancer or the Apprentice."

"So if you want a dozen necromancers or apprentices to help you dig the land, that's not realistic."

Okay, Dark's explanation made Guo Teng realize the reality.

He is special.

Others are ordinary.

The plan to recruit more necromancers to build the mountain fell through.

"Captain, do you know which mage in the battle line can transform the undead arms?"

Guo Teng could only take a step back and find someone to solve the problem of insufficient labor efficiency.

It's just that Guo Teng's problem is too mentally retarded in Dark's opinion.

He looked at Guo Teng with a helpless expression, and finally convinced himself by saying that geniuses always have shortcomings.

"For this question, I suggest you find an elite necromancer, the second or third level is best."

"If you can't find such a person, after the battle is over, I can take you to the Ordnance Department to find a Construct Master to meet your requirements."

With the solution in hand, Guo Teng will not bother Dalke for the time being.

In the morning, with yesterday's legion spell release process, the 19th Mage Group easily released 90 rounds of legion spells, leaving 30 rounds of legion spells for the afternoon.

After the battle, Dalke took Guo Teng to the Ordnance Department of the Third Front in the First Theater.

Because of the large number of necromancers in the Dria Empire, the various engineering ordnance of the Dria Empire do not use steel or wood like the forces of other countries.

The weapons of the Dria Empire are mostly made of bones that have lost their combat effectiveness on the battlefield.

Bones are collected, crushed, and ground.

Constructors who graduated from the Industrial University used magic power to condense and shape bone powder into various bone parts for engineering machinery.

Then assemble them one by one to make the corresponding equipment.

Compared with the necromancers of the Dria Empire, these constructs graduated from industrial universities have been pursuing technological progress.

But their weak voices could not attract the attention of the empire's senior officials.

On various battlefields in the Dria Empire, massive amounts of bones are still endlessly washing away any enemy.

The personnel of each structure can only produce various engineering equipment step by step, which is far behind other countries.

For example, now, the Babel Alliance has begun to use magic crystal cannons on a large scale.

Even in the Babel Alliance, various instruments using cherry stone as energy have appeared.

Looking back at the Dria Empire, until now, the long-range attack equipment on the battlefield is still an old throw-type equipment.

Just imagine that one day, the Dria Empire no longer has the advantage of the huge sea of ​​the dead. What will the future of the empire be like?

Students at the Industrial University often think about this question.

But the students at the military academy think what they think is bullshit.

The sea of ​​undead is invincible.

Students at industrial universities and military academies often engage in heated 'debates' on this issue.

The debate was extremely brutal, with limbs often bleeding.

In my memory, Marvin once participated in a 'debate', and as a result, a student from the Industrial College hit him on the head with a 'reason', which almost made him burp.

Dalke took Guo Teng towards the ordnance factory on the third front.

Along the way, Guo Teng could see a large number of bones and skeletons being pulled by trolleys, and he followed them towards the ordnance factory.

At the same time, there are also a considerable number of bone ordnance, such as catapults, catapults, and catapults, which are pushed by skeleton soldiers to different places.
Chapter completed!