Just as Emperor Wu guessed.

The Shixu Grey Beast seemed to know that the Soul Master Association was reopening the Shixu Passage.

So they didn't use waves of attacks to consume and drag down the defenders.

Instead, he stood still for the time being, waiting for all the gray bats to transform into higher-level gray beasts, and then moved the nest, intending to drown all the town guards directly in one go!

At this point, the demon refiner cut back and burst out with unexpected power, clearing out a large number of gray bats that had not yet completed their transformation.

The gray beasts were angry, but they didn't dwell on the demon refiner for too long.

Only a part of the gray beast was left behind, dragging the demon refiner and causing it to automatically collapse over time.

The real big forces have already abandoned the rear and attacked directly with the whole army!

Only a few minutes passed.

They had made their way through the Gray Plains to the entrance to the Ruins of Time.

"With so much power accumulated in the gap between the time slots, these guys can really hide......"

I saw the overwhelming gray beasts, emerging from the sky.

A trace of battle intent flashed in the eyes of the Thirteenth Emperor Wu, but he did not act rashly.

Instead, he shouted.

"Battle City!"

"In!"

With his shout, a man in armor and armed with a giant hammer stepped forward and stood in front of everyone.

Its name is Nie Zhancheng, the heroic spirit of the Wu Dynasty.

In the past, the demon army raided and lost the front line.

He led 5,000 armor soldiers to guard the lonely city of the border pass, all of them became an indestructible army, and they did not retreat in bloody battles, facing hundreds of thousands of siege demon soldiers, and held on for a whole day and a night!

Although he finally died of blood, he persevered until the arrival of reinforcements, and his deeds were handed down and turned into his spiritual martial arts.

Its name -

【Never Fall Behind】

With the sledgehammer falling.

Under the ground behind him, huge boulders rose from the ground, and in an instant, they formed a continuous and strict city wall, sheltering the fortress where the spirit masters were located in the center.

The gray beast pounced quickly, and when it touched the sky above the city wall, it seemed to encounter an invisible obstacle and crashed directly into it.

There is only one way to do this.

Kill the Defender.

It doesn't seem difficult.

Nie Zhancheng, as a defender, did not stay in the city, but outside the city, and he was not protected at all.

But he wasn't fighting alone.

In the face of tens of thousands of terrifying gray beasts, one soldier after another stood around him.

"Protect the battle city!"

The Thirteenth Emperor Wu only had time to roar again.

The grey beast had already pounced on it.

Looking down from the sky, it was like a gray tide pouring down, completely submerging twenty or thirty heroic spirits in an instant.

But in the next second-

Dozens of gray beasts instantly turned into gray aura, crumbling and shattering.

Before falling into the city, the area of dozens of meters was instantly emptied.

The Thirteenth Emperor of Wu waved the battle axe in his hand, and he actually rushed forward against the gray tide.

When he swung the battle axe in his hand and slashed the gray beast in front of him again, the power seemed to be transmitted quickly.

Identical wounds appeared on the bodies of more than a dozen gray beasts around them, and they were shattered and destroyed at the same time!

This is the method of separating the mountains!

Meanwhile.

The heroic spirits of the Martial Dynasty also released their own strength and displayed all kinds of martial arts.

Or use spiritual martial arts with magical powers, or use unreasonable skills......

Without reservation, they all achieved varying degrees of results, defeating one strange gray beast after another.

It was a large clearing of the lot.

Whoever sets foot in it will be immediately slashed and killed.

But......

This remarkable result did not last long.

Whether it's a skill or a spiritual martial art, it all requires the consumption of power.

The more powerful the effect of the skill and spirit martial arts, the more power will be consumed, and some ultimate-type skills may even drain all the power of the heroic spirit at one time.

At present, the strength of these martial dynasty heroes is also around the C level, and the highest is C+.

Even with the benefit of Lingwu skills, you can easily kill gray beasts with similar attributes, and with a steady stream of enemies coming up, it won't last long at all.

Just a few minutes passed.

One of the Heroic Spirits with the lowest stamina attribute was already pale, and his combat power was rapidly declining.

His weakness seemed to be a sign.

The attack intensity of the gray beast enemy immediately increased by a step, almost to the point of rubbing shoulders, not giving the Heroic Spirit a chance to breathe at all.

The other Heroes suddenly felt their pressure double, and their strength also plummeted.

In just a few tens of seconds.

More than a dozen Heroic Spirits have run out of strength.

"Your Majesty!"

"Retreat!"

Emperor Wu Thirteen decisively ordered, and at the same time no longer kept his hand, and directly released the ultimate skill.

With a swing of an axe, the hundreds of gray beasts surrounding the edge of the city were shattered in an instant!

All the heroic spirits took the opportunity to stop, including Nie Zhancheng, and after all of them retreated to the Immortal City, they rushed towards the various fortresses and returned to the spirit master to replenish their strength.

With their retreat, the magnificent walls crumbled and shattered, but they managed to delay for a few seconds.

Just a second or two had passed, and the gray beast had not yet re-emerged.

By the time they left the fortress, they were radiant and at their best, facing their enemies again.

It's just that this behavior is almost like drinking to quench your thirst.

Without the protection of the Immortal City, the heroic spirits can only stand alone around the fortresses to fight against the gray beasts used in all directions to protect their own spirit masters.

Even if the fortress faced the attack of the gray beasts, only a few white spots appeared, and it looked extremely strong......

Once the Heroic Spirits fall and are surrounded by gray beasts, they are just hard coffins.

It seems to feel that victory is coming.

Among the gray beasts, a new enemy has finally appeared-

Three beast-headed human bodies, with eight hands and eight legs, emerged from the depths of the gray beast.

Compared to the other random gray beasts, they seem to be a little more organized, as if they were born a little more logical, but they are also more and more weird.

One gray beast after another made way for them, allowing them to take brisk steps towards the position of the Thirteen Emperors of Martial Arts.

"It's finally here."

Although there are many gray beasts made of gray bats, they are just cannon fodder in the final analysis - this kind of combined product is nothing in front of B-level heroic spirits.

Only when the gray gas falls, the enemies that are born directly can have stronger power.

When Emperor Wu saw these enemies, he was actually relieved.

In that incident thirty years ago, even in this grade of Shiruin, there were one or twenty gray enemies with B-level strength.

Today, there are only three......

It shows that the actions of the town guards to clean up the ruins on a regular basis are still very effective.

But even if it's only three.

For Emperor Wu Thirteen, it was also a very tricky matter.

When he wielded his battle axe and cast the method of separating the mountain, he attacked three strong enemies.

They actually held a weapon made of ash gas in their hands, blocking all the attacks of the Thirteen Emperors of Martial Arts!

Even if the Thirteenth Emperor Wu took the method of separating the mountain to the extreme.

He used a long-range delay method, planted a mine-like attack in advance, and waited until the enemy passed by, and then exploded his power.

It was still blocked.

Such a performance made the Thirteenth Emperor Wu's heart sink slightly.

Grey enemies share memories and have intelligence......

Correspondingly, as long as you fight enough times, you can completely understand all the fighting habits, exercises and skills of a heroic spirit!

The Thirteenth Emperor of Wu, as a guard, was stationed in Shixu for a long time.

Obviously, it has been thoroughly explored.

"I'm in trouble now......"

The Thirteenth Emperor of Wu confronted three powerful enemies who were extremely familiar with his attacks at the same time, and gradually fell into disadvantage.

At the same time, all the heroic spirits of the Martial Dynasty were also suppressed by a steady stream of gray beasts, and their endurance was exhausted again and again......

Even if the spirit master is a power bank, you can't suck it like this!

Some soul masters with relatively low soul strength and relatively weak strength have already collapsed in the fortress, their faces pale.

When the Immortals retreated back into the fortress, they had no way to re-energize the Immortals.

There is not a drop left.

Without the protection of the Heroic Spirit, the fortress would be an iron coffin.

One gray beast after another pounced on the fortress, frantically attacking the weak spots, trying to cut through the entrance of the fortress.

Faced with this situation.

A martial dynasty heroic spirit chose to possess the body of the spirit master-

Normal Heroic Spirit possession is the Soul Master's initiative to release the authority of the body, and the Heroic Spirit is the leader, so that the Heroic Spirit's combat experience can be preserved.

He's ready.

Once the fortress is destroyed, the entrance is guarded.

It only takes a few more minutes to hold on for the last few minutes, and the passage will be opened, and there will be support!

Accompanied by a piercing cracking sound.

The heroic spirit held the weapon in his hand, and solemnly watched as a crack was carved open in the entrance, watched the hard gate be lifted violently, and watched a gray beast crawl in with a roar.

It's just that he hasn't waited for him to make a move.

But I saw that the gray beast let out a miserable scream, and it disappeared at the door and was dragged out directly!

"What's the situation?"

The Heroic Spirit froze.

He heard the roar of filial piety and battle outside, and saw that the entrance had been chiseled open, and there were no new gray beasts that had come in.

After a moment's hesitation, he came to the entrance with his weapon in his hand and looked out.

What caught my eye was a huge humanoid spider, wielding its sharp limbs and feet, piercing the gray beasts one after another!

When these gray beasts were shattered, the ash gas that overflowed was actually absorbed by the limbs and feet of humanoid spiders, staining them a little gray.

It opened its hideous mouth, and actually transformed the gray into eggs, pouring out.

These gray eggs have not yet landed, and they have split and hatched.

One by one, hideous and twisted bewitches, they came out of it and pounced in all directions—

There are hideous demon foxes that peel off the skin of beauties, there are huge toads that spit black water, and there are hideous beasts that wear human skins......

Each head is bewitching, exuding a strong and vicious aura.

The level of evil seems to be not much worse than those gray beasts, and the combat power is far exceeded.

The enemy of the heroic spirit of the Wu Dynasty was originally the demon army.

When he saw this scene, he subconsciously grasped the weapon.

"Enchanted!"

After a moment, he reacted again-

After being killed by the gray beast, these hideous demons did not leave a corpse, but turned into a splash of ink and dissipated into the air.

Such a sight made him think of something.

This is......

"Hundred Demon Diagram?"

The voice of surprise of the Thirteenth Emperor of Wu sounded.

"Pingsheng, have you awakened?"

"Well, barely in time."

The white-clothed painter nodded slightly, and his image had changed.

The white-clothed spirit pen no longer bears the sword, and completely returns to the style of the painter.

He looked at the scroll floating in front of him, with all sorts of familiar and enchanting on it, intertwined to form a hellish scene.

It's hideous, terrifying, and incomparably subtle.

He was not happy, but his expression was a little inexplicable.

"Huh?"

"Isn't the hundred demon diagram a hundred pictures, how did you fuse them into one for me...... That's ugly, isn't it? ”