The three thousand demon cultivators who were returning to defense at full speed could only watch helplessly as their leader and the three black demon flowers were turned into ashes and disappeared under Lu Qingshan's seven sword talismans.

Their eyes are all red.

This time, the demon tribe divided its troops into seventeen groups. Among so many teams, only theirs went out with three black demon flowers. It can be said that they spent a lot of money for the sake of a sure win.

The situation originally went as they thought.

But no one expected that in less than three breaths of time, the situation would undergo such a dramatic reversal.

Without the Black Demon Flower, it would be difficult for them to break through the formation at Beihe Pass in a short period of time.

And once the formation cannot be broken within a short period of time, the reinforcements from Yumen Pass will arrive soon.

Thinking like this, the hatred and anger in the hearts of the remaining demon cultivators became even stronger.

"Death!" One of the high-level magic commanders brandished a magic hammer that flashed with thunder, and attacked Lu Qingshan with all his strength.

In addition, there are magic cultivators who draw bows and shoot arrows, magic cultivators who throw spears, and magic cultivators who cast spells and innate magical powers.

In short, the Eight Immortals crossed the sea, each showing their magical powers. The colorful magic lights and various tricks all rushed towards the lonely Lu Qingshan, as if they would drown him in the next moment.

Lu Qingshan, who had succeeded in the battle, just smiled and looked at the overwhelming attacks.

Not to mention sword cultivators, even the peak physical cultivators of the Seventh Realm would be frightened when they see this kind of tidal wave of attacks.

Moreover, crossing three thousand cultivations has already consumed 80% of Lu Qingshan’s Yuan Power and all the power of the mountains and seas.

Now, his condition is less than 20% of his peak period, and he has to face two serious problems.

How to withstand this overwhelming offensive?

And how to cross these three thousand demon cultivators again and return to Beihe Pass?

After a moment, Lu Qingshan gave his answer.

He did not choose to resist.

This is neither rational nor realistic.

The dragon bird shot out again.

Shoot in the direction away from Beiheguan.

Disappearing together with the dragon bird was Lu Qingshan's figure.

All he can do is destroy these three black magic flowers.

As for whether he will return to Beiheguan or not, it doesn't mean much.

Facing a huge lineup of more than 3,000 seventh-level demon cultivators, unless the individual's strength can reach the level of the eighth realm, it will be too weak.

The sword light transformed by the dragon bird once again coerced Lu Qingshan to retreat quickly. In an instant, he left this land of right and wrong and flew away quickly.

Most of the demons' attacks were dodged by him, and the few attacks that followed were blocked by Lu Qingshan's Wuchen Wuchen again.

In the blink of an eye, he had already escaped far away with the help of the invisible sword.

Only a group of red-eyed and crazy seventh-level demon cultivators were left, either hanging in the air or standing aside.

They all fell silent when they looked at their failed attack, looked at the Black Devil Flower whose buds had turned into powder with only seven leaves left, and looked at Lu Qingshan walking away.

The sword cultivator's escape speed is not something that others can easily catch up with.

There was nothing they could do about Lu Qingshan.

Maybe there are a few seventh-level demon cultivators who are good at speed who can barely catch up with Lu Qingshan.

But the problem is, with seven sword talismans in front of them, if there are only one or two people, who dares to chase Lu Qingshan?

What if Lu Qingshan still has an eighth or ninth sword talisman?

They were afraid.

"What's next?"

"How could this happen?"

The demon cultivators whispered.

The collapse of the middle road before the siege of the city was already enough to describe the demons at this time.

Their current situation is that the siege has just begun, and the Withered Dragon Demon Commander who led the entire army has died, and the three most important Black Demon Flowers have also been destroyed.

Big trouble.

"Damn human sword cultivator!"

"Without the help of the Black Demon Flower, with the strength of the human formation, we may not be able to capture Beihe Pass before the human reinforcements arrive."

"Master Dry Dragon Demon Commander is still dead, how should I explain this when I get back?"

"Don't think about this," there is no shortage of capable people among the demon clan, and a high-level demon commander immediately stood up.

His name is Xuandu, and he also has a very high reputation among the demons. He led the overall situation and said: "Since we have suffered such huge losses, we must seize the time to capture Beihe Pass.

Otherwise, we, who have consumed the most resources by then, have not even completed the most basic tasks, so how can we have the face to go back and meet the devil?"

He shouted loudly, and the demonic energy was contained in his voice, which instantly spread throughout the battlefield.

Those angry and unwilling demon cultivators responded one after another and vented all their anger on Beihe Pass.

The demon clan's tide-like offensive launched again.

The attack is all-encompassing.

The demons divided into nine directions and launched an attack on the Beiheguan city defense formation at the same time.

The large array of light is constantly changing in the ripples.

In the world of human cultivation, the most difficult step in a battle between two sects is often to attack the sect-protecting formation.

If there is no absolute strength to crush, there will often be fierce battles that last for several years or even more than ten years before the sect-protecting formation can be wiped out through hard work.

But once the battle line is stretched so long, it will inevitably lead to long nights and many dreams.

For example, if the attacker takes most of the main monks of his sect away from the sect, it will be okay in the short term, but in the long term, he will have to consider whether the rear area will be lost and others will take advantage of him.

It is also for this reason that in most sect battles with similar strength, methods such as coercion, internal betrayal, and infiltration are the mainstream methods.

The siege war launched by the demons against the human race is more difficult than the civil war of the human race.

Since the two races are incompatible, operations such as coercion, internal rebellion, and infiltration are generally unrealistic.

And if the demons cannot break through the human formation in a short period of time, the human reinforcements will arrive quickly.

Therefore, if the demons want to break the city, there is only one way to crush it with strength.

This time, their attack on Beiheguan was well thought out and well planned.

But because of Lu Qingshan's existence, things took a big turn.

If they want to complete this expedition as scheduled, they must pay more.

This is destined to be a fierce offensive and defensive battle in the next battle of Beiheguan.

The Beiheguan city defense formation was already in full operation.

Group after group of monks took turns to enter the formation, preside over the formation, and resist the demon's offensive.

Compared with the demons, the number of monks in the Seventh Realm is a flaw that is difficult to solve in Beihe Pass.

Although so far, the Beihe Formation seems to be nothing major and impregnable. A group of Beiheguan monks are hiding in the formation, and there have been no casualties for the time being.

But this is actually like a dam hit by a flood. Once any brick is loose, a domino effect will occur, directly leading to the dam breaking.

Once the formation breaks down, the tragedy begins.

Time is not on Beiheguan's side.

Because the consumption of mana cannot be made up in a short time.

Even if Beiheguan adopts the trend of rotation, the time they take to rest is not enough to recover the mana consumed. It is extremely difficult to even recover 50% of the mana.

Of course, without the help of the Black Demon Flower, it would not be easy for the demons.

The two sides are constantly fighting, and sometimes the Beihe formation will be shaky, as if it will be broken in the next moment, but at this time, there will often be dozens of monks, regardless of the cost, bursting out the life source and forcibly saving the endangered formation.

Occasionally, Beiheguan monks would use the cover of the large formation to launch surprise attacks on the attacking demonic cultivators, killing a certain demonic cultivator who was red-eyed.

Both sides are persisting and competing for perseverance.

In the blink of an eye, nearly two days have passed.

After the death of the Withered Dragon Demon Commander, the High Demon Commander Xuandu, who took over the command, looked at the ripples of the Beiheguan Formation indifferently, with no sadness or joy on his face.

He knew in his heart that Beiheguan would not be able to hold on for long.

"We are about to run out of ammunition and food." Wu Yan, the general of Beihe Pass, looked tired.

He looked back at the first batch of Beiheguan monks who were almost draining every ounce of mana in their bodies because they took turns presiding over the formation, and felt bitter.

When the first batch of monks whose mana was drained appeared, the balance that was barely maintained was already broken.

Next, they will become increasingly unable to make ends meet. Group after group of monks will use up their last bit of mana, and then the formation will be broken.
To be continued...