Northern Abyss Immortal Clan

Wucheng Pass is quite majestic, with several ten zhang walls high.

Outside Guancheng, there are two circular forts with a diameter of about hundred zhang.

Just like two fangs standing outside, the enemy cannot directly attack the main city.

If you attack Wucheng Pass directly, the enemy will be attacked on three sides. Of course, Song Kingdom will not be stupid enough to attack the main city of Wucheng Pass.

But Wucheng Pass is not a natural danger. The mountain range on both sides of the main city is full of loopholes.

These mountain ranges are not connected as a whole, but separated by more than a dozen canyons, and even the spirit vein is intermittent.

In this case, it is impossible to arrange a large formation to cover the place where Wucheng Pass is located.

Only one small array can be arranged to protect each small mountain range separately. This is the reason why it is difficult to defend here.

There are inevitably gaps between these small formations. To fill these gaps, you need to build additional fortresses.

Building a fort requires more people to garrison, and the cost of defense is high.

The width of these mountain ranges is also very small, the widest point is less than ten miles, and the highest mountain is no more than a few hundred zhang.

To the south is the plain, and the enemy can easily launch an offensive.

In the past ten years, Song State has not gone to fight the main city of Wucheng Pass, but is attacking these fortresses.

Siege warfare in the cultivation world, there are also sneak attack tactics in which cultivators above Foundation Establishment fly directly over dangerous barriers and penetrate into the enemy’s rear.

When the countries were fighting for hegemony, such tactics were not uncommon.

But after a long time, various countries have come up with a countermeasure, that is, to build a strong wall and clear the country, and arrange a large array behind the danger, and send an expert to sit in town.

The enemy flew over the dangerous barrier and got behind.

Our side relies on the big formation to fight attrition wars with the enemy.

Do not face the enemy head-on, and constantly send out experts to attack and kill the enemy's low- and medium-level cultivator, dragging the enemy.

The enemy's high-rank cultivator will immediately return to the big formation.

Strike against the big formation is not worth the loss, and it is not much different from directly attacking the danger.

In this way, the enemy is exhausted and there is no safe place to rest.

On the other hand, one's own side waits for work at ease. After a period of time, the enemy can only evacuate.

Hunt and kill your own tail, the deeper the enemy advances, the more difficult it is to evacuate.

Once the cultivator stationed at the dangerous point intercepts it again, it is easy to wipe out the incoming enemy.

The tactics of flying over dangerous barriers and deep behind enemy lines when strength does not have an absolute advantage, whoever will use it will die.

The number of Golden Core cultivators in Song State is not as good as Zhao State, and the number of Purple Mansion and Foundation Establishment is even worse.

Therefore, the Song Kingdom cultivator dare not cross this thousand-mile short mountain, and can only continue to attack the fortress.

If you can capture a fortress, you will be able to cross the low mountain and outflank Wucheng Pass, without fear of being copied.

More than ten large flying boats of Netherworld Sect finally landed north of the main city of Wucheng Pass.

The cultivator on the flying boat stepped down one by one and lined up on the ground.

Netherworld Sect has a large number of Inner sect families, with a total of more than 300 families. The Foundation Establishment cultivator has more than 400 people and more than 5,000 people have practiced qi cultivator.

Plus some cultivators of this sect, there are more than 600 Foundation Establishment cultivators, more than 7,000 qi cultivators, 20 Purple Mansion cultivators, and a Golden Core cultivator, which is large enough to destroy General Golden Core forces.

A Golden Core cultivator and five Purple Mansion cultivators also came from Wucheng Pass.

Netherworld Sect Purple Mansion cultivator led the ancient palace master and several Netherworld Sect Purple Mansion cultivators, followed by Myriad Spirits Sect cultivator into Wucheng Pass, while others continued to wait outside.

Two hours later, more than a dozen Purple Mansion cultivators came out, with Qi Refinement and Foundation Establishment cultivator scattered.

Wang Daoyuan and other families in the northern part of Qingli County, more than 400 qi cultivators and more than 30 Foundation Establishment cultivators were taken to a fortress.

Said it is a fortress, it actually forms a small city.

To the east of the main city of Wucheng Pass, there are seven forts. The fort that Wang Daoyuan and the others came to is the third one from the east.

Because the main force of Myriad Spirits Sect is located in the main city of Wucheng Pass, it is convenient to support the fortresses at any time.

So, the main attack direction of Song Kingdom has always been the easternmost and westernmost, because it is far from the main city, there is a chance that the sneak attack will succeed.

Other fortresses are much less attacked. After all, they are close to the main city, so the support here is faster.

The Dongsan Fortress where Wang Daoyuan is located has not encountered a test attack in a few days.

After all, they are here to support. If Myriad Spirits Sect puts them in the most dangerous place, I'm really afraid that they will give up.

Myriad Spirits Sect Purple Mansion cultivator took Wang Daoyuan and the others into the East Third Castle. There are many cultivators stationed inside.

Purple Mansion cultivator shouted: "Leave a hundred qi cultivators to help control the Magical Artifact of the castle, and all the other cultivators will withdraw. This fortress will be garrisoned by a cultivator supported by Netherworld Sect."

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Soon, a Purple Mansion Early-Stage cultivator came down from the city wall and said with a smile: "Thank you Fellow Daoist of Netherworld Sect for coming to support. Please send someone to the city wall to hand over with us."

Wang Daoyuan takes people to the city wall, each family cultivator and Myriad Spirits Sect cultivator hand over each City Wall section.

The side of the entire fort facing the enemy is thirty zhang long. Two hundred people can guard it, and there are shifts.

This is the long city wall of this thirty zhang, on which thirty Rank 2 high grade demon extinguishing crossbows are arranged, and there are three third rank low grade demon extinguishing crossbows.

These demon-killing crossbows deal with flying cultivators, and the success rate is not high.

But it has excellent effects against large Magical Artifacts used by the enemy to siege cities, including flying warships.

Wang Daoyuan replaced the Myriad Spirits Sect defensive cultivator with 200 family cultivators.

One hundred Myriad Spirits Sect cultivators who control bows and crossbows continue to stay on the city wall.

After the city wall was replaced, the Purple Mansion cultivator who defended the city took them to the warehouse in the city, where there were more than one hundred spare demon-killing crossbows.

The last is to inspect the formation, the formation used in this castle is also the Golden Shade Soul Formation.

However, this formation is not a simple Rank 2 high grade formation, but a lot of improvements have been made.

This Golden Evil Soul Formation uses Magical Artifact flow. There are a total of twelve formation eyes, of which nine formation eyes are suppressed by Rank 2 high grade Magical Artifact, and three formation eyes are suppressed by third rank low grade Magical Artifact. Suppress.

Of course, these Magical Artifacts are also Metal Attributes, mainly flying swords, and there are Magical Artifacts such as darts and pin needles.

Rank 2 high grade and third rank low grade Magical Artifact each have a Metal Attribute shield to defend against enemy attacks.

After all, the Golden Shade Soul Array is only an offensive formation, and has no defensive effect. It can only be made up for by Magical Artifact.

This formation is extremely important. Myriad Spirits Sect is unwilling to let Wang Daoyuan and the others take over, and sends two Foundation Establishment cultivators to continue guarding here.

Wang Daoyuan does not matter, they are here to defend the city, not to seize power.

Myriad Spirits Sect wants to keep it, so naturally it does what they want, and I can save two Foundation Establishment manpower.

After all handing over, the Purple Mansion cultivator who was stationed here took more than two hundred people to withdraw from the fortress.

Wang Daoyuan successfully took over the city defense and became the supreme commander of this fortress.

Although I have no experience in defending the city, I haven't read military books in my previous life. I still understand the basic layout.

The most important formations and demons-killing crossbows have been set up, and he doesn't need to worry about it. All he has to do is to arrange the manpower he brings.

He ordered all qi cultivators who are good at long-range attack to go out. Immortal Cultivator pays more attention to long-range attack, so there are many cultivators good at long-range attack, there are about 100 people in total.

Almost all of these people are proficient in one or several types of long-range attack spells, and their attack ability is strong, but it is too wasteful to defend the city.

All the work of defending the city is left to cultivators who are not good at long-range attacks. Those who are good at long-range attacks are used as mobile forces, where they can support wherever they are struggling.

More than three hundred qi cultivators who are not good at long-range attack, two hundred are placed on the south city wall, and the others are placed on the north city wall.

The cultivator of the north city wall is completely a reserve team. Unless someone copy from the back, they won’t be used at all.

There are cliffs on both sides of the east and west, and there are third-rank formations guarding the mountains, so you don’t need to care about them at all.