Great Wei scholar

Northwest.

Xu Qingxiao walked on the wasteland that was still filled with gunpowder smoke.

This place itself was extremely desolate, but after being bombarded by the Shenwu cannon, it became even more desolate.

The power of the second rank is too terrifying, ten times as much as that of the third rank. The most terrifying thing is that the impact is very strong.

At the end of 270 Wuli is the scope of the big bang. A deep pit with a diameter of [-] meters appeared, which is jaw-dropping.

In terms of power, it is worse than the second-rank power that my master used back then, but in terms of overall destructive power, it is not weaker than my master.

Xu Qingxiao simulated it in his mind.

If this mighty cannon was born when there was trouble in a foreign country.

Where is the need for so many intrigues?

Where do you need so many calculations?

Chen Guo, Tuliang, Tang Guo, all of them can bulldoze half of the city with just one shot.

It's just that if you do this, the lethality is too strong, and innocent people will be implicated by it.

So make a change.

The purpose of the change is simple.

'Precise strike'

The two armies were fighting with precise strikes. One shot could wipe out all the soldiers of the opponent, and another shot would flatten the city gate hundreds of meters back.

Then let the generals of Wei go in and push horizontally.

This is the conventional way of fighting.

If it is a beheading combat method, it will be simple.

Ten second-rank Shenwu cannons aimed at the opponent's capital and important cities, bombing them in turn.

About two rounds.

Everything turned into clouds and smoke.

And still without the help of Yipin.

Xu Qingxiao pondered in his heart.

After a while, he got accurate data.

To flatten the northern barbarians, five second-rank Shenwu cannons are needed, which can effectively end the war within a month, and it is the kind that can win a complete victory.

If it is to flatten the Tuxie Dynasty and the Yuan Dynasty, twenty second-rank machines, one hundred third-rank machines, and two first-rank machines are needed.

And also need a lot of soldiers.

After all, the areas of the Tuxie Dynasty and the Yuan Dynasty were too large, and this was not a massacre war, which was against the laws of nature.

From the perspective of warfare, it is enough to wipe out the enemy army, and then unify Central Continent.

And also consider the opponent's first rank, and the two dynasties will immediately form an alliance.

One hundred third-rank Shenwu cannons.

Twenty second-rank Shenwu cannons.

Two first-rank Shenwu cannons.

It is possible to win and fight head-on without other factors interfering.

It takes about two years.

It's easy to end the war quickly. Twenty first-rank Shenwu cannons, three hundred second-rank Shenwu cannons, and one thousand third-rank Shenwu cannons.

That's enough, completely encircle and suppress the Tuxie Dynasty and the Chuyuan Dynasty, declare war directly, and don't give any chance.

And no matter what other forces think, whoever dares to stop them will be bombarded.

But this is almost impossible.

Xu Qingxiao came to Shenwu Cannon, and after careful inspection, he found that there were still cracks.

In the final analysis, it is still a material problem.

Unleashing such terrifying power, the Shenwu Cannon itself is hard to resist, and it is normal for cracks to appear.

To completely solve this problem, better materials are needed.

This kind of material is no longer the best spiritual gold.

Xu Qingxiao has seen it in the Ruyi Artifact Sect, and there is only one kind of material that is better than the top-grade spiritual gold.

Immemorial god iron.

This kind of material is better than the best spiritual gold, but this kind of thing is more difficult to find, and it takes millions of years of accumulation, or even tens of millions of years to be born.

And the birth environment must be a place with extremely abundant aura.

In this way, it is hard to find one or two of the ancient god iron in the whole world.

Ruyi Qizong may have one, at most half a catty.

The Great Wei Kingdom does not exist.

Don't expect such things.

Xu Qingxiao also knew in his heart that right now he could only rely on 'Lingjin' to refine the Shenwu Cannon.

Fortunately, the problem of array repulsion has been solved, and some places can be solved by relying on array.

Low-grade spiritual gold can be refined into fifth-grade martial arts cannons.

Middle-grade spiritual gold can be refined into fourth-grade divine martial arts cannon.

High-grade spiritual gold can be refined into a third-grade martial arts cannon.

The top-grade spiritual gold can be refined into the second-grade Shenwu Cannon.

This is the result calculated so far. If you want to refine a first-grade Shenwu cannon, you need hundreds of catties of top-grade spiritual gold, and you can refine it with a first-grade formation.

Hundreds of catties of top-grade spiritual gold is the limit of Wei.

Xu Qingxiao immediately thought of cooperating with Xianmen, but quickly rejected it.

It is impossible for him to cooperate with Xianmen. This kind of thing must be kept in his own hands. How can he cooperate with others?

Although the refining method cannot be copied, who can guarantee that they will not have a way?

Shenwu cannon is a breakthrough war killer.

This kind of thing is completely a dimensionality reduction attack. Xu Qingxiao doesn't care about it in the future, but at least for now, this kind of war weapon is only allowed to be owned by Wei.

"Extreme grade spiritual gold."

"No matter what, we must get more top-grade spirit gold."

Xu Qingxiao was determined.

This second-grade Shenwu cannon can be fired up to ten times, and even if it is repaired every time, it can only last about fifteen times at most.

And it's the limit.

But the idea is beautiful, but the reality is cruel.

Materials are the biggest problem.

Everything else is easy to say.

Thinking of this, Xu Qingxiao took the Shenwu Cannon and left here.

About half an hour later.

Hundreds of figures appeared here.

The leader is Lu Guogong.

Looking at the bumpy ground and feeling the heat of the ground, Lu Guogong's expression changed instantly.

"The power of the second grade."

Lu Guogong knew what kind of power it was with just one glance.

The power of the second product.

The soldiers following Lu Guogong clicked their tongues one by one. They knew that the second rank was very strong, but they didn't expect it to be so strong.

The appearance of a gap with a width of 300 meters is like being swept away by a sacred cow from the ancient times. It looks shocking.

The chasm was terrifying, still exuding heat, pushing two or three hundred miles horizontally, it was jaw-dropping.

"wrong."

In just an instant, Lu Guogong's expression changed.

"There is no breath of warriors, but the breath of thunder."

"Is it the second grade of Immortal Dao?"

Lu Guogong frowned, he didn't notice any warrior's aura, it stands to reason that leaving such a terrifying scene, there must be some traces of aura.

But there is no trace here.

This is very weird, only the breath of thunder and lightning.

So Lu Guogong couldn't help suspecting that this was the second rank of Immortal Dao.

Attract thunder.

It's just that a new problem has arisen, what is the other party doing when they drop the thunder here?

What are you doing if you are full?

Many doubts arose, but Lu Guogong still investigated seriously.

After careful investigation, Lu Guogong was even more shocked.

270 Five miles away, a huge deep pit appeared, this is the real power.

It was all impact before.

This is where it explodes.

"Fortunately, in this kind of place, if it were in any ancient city in the Great Wei Dynasty, I'm afraid that there would be countless casualties, and half of the city would be gone."

Lu Guogong was terrified, he was very glad that the other party just attracted thunder in the wasteland.

Otherwise, if it is aimed at a city, half of it will be lost, and then it will be a real trouble.

But if someone dared to do this, Da Wei Yipin was not a vegetarian.

Can catch the opponent in the first time and kill him.

After half an hour.

Lu Guogong didn't think much, and directly led everyone away.

The investigation was almost done, but no clues were found, only this terrible scene.

And at the same time.

In the palace of the Great Wei Pingchao Prince.

Xu Qingxiao hid the Shenwu Cannon in Haoran Wenzhong.

This kind of thing can't be placed randomly, if it is injected with a spiritual energy by that short-sighted guy, wouldn't it destroy the world?

It is estimated that there is less than one-third of the entire capital of Wei Dynasty.

At that time, it will be a great disaster.

After returning to the palace.

Xu Qingxiao went directly to the study.

He has things to do.

The main thing, is to plan for the future.

After the matter of Wen Gong was resolved, it seemed that there was nothing wrong, but in fact there were many more things.