Each time, 60,000 Pure Yang Pills were thrown into the Tibetan Sword Tower, turning into a majestic Pure Yang True Yuan, and through the Sword Array Diagram into a thousand spiritual swords, the Sword Gang Yuan erupted out, like a surging silver heavenly river, pouring out to the top of the heads of the demon soldiers and demon generals.

The attack power of the Hidden Sword Tower will not increase indefinitely with the increase of the level of the Sword Array's spirit sword, and each time 60,000 Pure Yang Pills are invested, which is the limit of the Hidden Sword Tower.

Investing more Pure Yang Pills, the Hidden Sword Pagoda itself can't bear it, and at the same time, the Instrument Spirit Blood Crow and Ji Kongyan can't introduce such a majestic Pure Yang True Yuan into the Sword Array Formation Diagram in an instant.

Of course, there are some other limitations to the Hidden Sword Tower.

In addition, the biggest weakness of the Hidden Sword Tower is that the sword qi attacks are scattered, and it is not possible to condense the majestic sword qi like a heavenly river into several or more than a dozen sword slashing enemies, and it is difficult to severely damage the demon powerhouses above the level of demon commander; otherwise, the Hidden Sword Tower's single launch is enough to kill the Immortal Monarch and Demon Emperor in the early stage of the Brahma Realm.

This is also the key to the fact that the Hidden Sword Tower is only a treasure-level Dao weapon, not a top-grade Dao weapon, let alone a peerless Dao weapon.

Of course, these shortcomings could not hide the dazzling light emitted by the hidden sword tower at this time.

Every time the Tibetan Sword Tower is launched, it seems that tens of thousands of Law Phase Realm Xuan Xiu attack at the same time, and the sword qi Tianhe pours out, even if it is difficult to kill the demon powerhouses above the demon commander level, but the vast majority of the little demon generals and the elite demon soldiers below the little demon generals are all cut to pieces in an instant, and the casualties of the heavenly demon generals are also miserable!

A Heavenly Demon Great Array that condenses the Black Sky Demon God is usually composed of more than a dozen demon lords, more than a hundred demon commanders, and more than a thousand heavenly demon generals leading tens of thousands to tens of thousands of small demon generals and elite demon pawns.

The Black Heaven Demon God was shattered by the heavy punch of the God of Punishment and War, the Heavenly Demon Great Array was shattered, and the Hidden Sword Tower destroyed the sword qi Tianhe to cover the past, even if a dozen demon lords, more than a hundred demon commanders, and half of the heavenly demons would be able to retreat with their whole body, but a large number of elite demon pawns were crushed in an instant, and the entire Heavenly Demon Great Array was completely abolished.

Watching the majestic Lotus Mountain dispatch and break through the Heavenly Demon Array for more than ten days in a row, millions of elite demon pawns were crushed into the wasteland and dust of the Taiyuan Secret Realm, and the black cliff located on the flank of the forward battle line, seeing this scene, I also gasped.

In the battles of Tianjun Demon Ridge, Chu Mountain in Xihezhou and Yandang Mountain in Dongshengzhou, Black Cliff has learned the power of the Tibetan Sword Tower, and the demon soldiers and generals of its department died directly in the Tibetan Sword Tower, not one million but also eight hundred thousand, but at this time, the Tibetan Sword Tower, the attack power is strong, it is still several times that of the battle of Yandang Mountain in Dongshengzhou, and it is between three or five breaths, it will crush millions of elite demon pawns.

A chill broke out of Black Cliff's back, and he thought to himself, even if the demon soldiers and demon generals who entered the Taiyuan Secret Realm this time were as many as a billion, they wouldn't be able to hold on for long before such a strangulation weapon.

However, what shocked Black Cliff even more was that the Heavenly Dao Demon Army directly formed a formation in the Lotus Mountain, and its combat power was far beyond its imagination.

Forming a Punishment Heaven Killing Battle Array, gathering two bottles of Punishment Heaven War God in front of Lotus Mountain, more than 10,000 zhang high, standing on top of the remnant mountain and broken ridge, between three or five breaths, it smashed more than a dozen bottles of Black Heaven Demon Gods, and scattered more than a dozen Heavenly Demon Arrays, and because of this, Chen Xun's Hidden Sword Tower can exert such terrifying lethality.

What kind of formidable combat power is this?

When did the Heavenly Dao Demon Army have such an elite combat force?

Heiya had also received the news a long time ago, knowing that after Chen Xun returned to Tianjun, he secretly transferred elites from various tribes and sects to form a secret army.

Including the Hidden Dragon Guard, which was formed by Emperor Xiwu in his early years, did not appear directly in the battles of Demon Stopping Ridge, Xihezhou, and Dongshengzhou, and Heiya guessed that he should have been incorporated into the secret army by Chen Xun.

If it weren't for the existence of such a secret army, Black Cliff thought to himself that its father would not have fallen so easily.

It's just that this secret army formed a Xingtian Battle Array in the Lotus Mountain, and it was able to directly condense two bottles of Xingtian War God whose physical combat power was comparable to that of a powerhouse in the middle of the Brahma Realm, and the strength of the combat power was far beyond Black Cliff's imagination.

It all wondered if the Six Sects had transferred a large number of elite disciples from the Qingwuling defense line into the Heavenly Dao Demon Army, and there was actually an empty shelf left in the Qingwuling defense line?

Black Cliff looked at Jia Dai, it has never been good at scheming, after Jiuhai was cut down by the Heavenly Dao Demon Army, many times it relied on Jia Dai to make ideas for it.

Jia Dai didn't speak, and her charming demon pupils stared at the two bottles of Xingtian God of War who were unusually tall and invincible in the forward battlefield, and seemed to be shocked by the power of these two bottles of Xingtian God of War.

At this time, two more Heavenly Demon Arrays were dispersed, but because the Demon Army was on guard, more than a dozen Floating Demon Mountains condensed layers of demonic black clouds to cover them, sealing the sword qi that erupted from the Hidden Sword Tower, but the two Punishment Heaven God of War directly stepped on it.

As soon as one foot was stepped on, the demonic black cloud disintegrated and shattered, and a huge pit three or four thousand zhang deep appeared on the ground, and countless demon soldiers and demons who could not escape were trampled into minced meat in the huge pit.

The mountains are broken, and the sky is cracked.

It wasn't until more than a dozen bottles of Black Heaven Demon Gods, under the command of the two Great Demon Emperors, wanted to attack the Lotus Mountain from the flanks and assaulted the Lotus Mountain from the defense line of the Seven Peaks Spirit Mountain, that the two Punishment Heaven War Gods were forced to withdraw......

"The two Torture Heavenly War Gods have combat power comparable to those of the powerhouses in the middle of the Brahma Realm, and they can already be called Heavenly Domain-level battle arrays!" Jia Dai came back to her senses at this time and told Black Cliff the "shock" in her heart.

"Two Celestial-level battle formations?" Black Cliff couldn't help but repeat.

The three thousand worlds are divided into the lower realm, the middle realm, and the upper realm.

In the Lower Heavenly Realm, which has the largest number, the Brahma Realm has already stood on the top of all living beings in the early stage, and with the territory of hundreds of millions of miles in the Tianjun Realm, there are only thirty or fifty strong people in the early stage of the Brahma Realm, but there may only be three or five people in the Tianjun Realm who can really be called the powerhouses of the Heavenly Domain.

In the Middle Realm Heavenly Domain, the characters of the Golden Immortal Realm are also rare, and the ones who can really be called the backbone are also these Heavenly Domain powerhouses.

Therefore, whether it is in the middle realm or the lower realm, the strength of an immortal Dao sect is measured by the strength of a heavenly domain-level powerhouse.

There are more than 30 sects in Tianjun Realm, and there are three or five sects with Tianyu-level powerhouses, but other Immortal Dao sects, with many disciples, can form all kinds of large arrays and battle formations to meet the enemy, and when the battle array can compete with Tianyu-level powerhouses, it is called Tianyu Battle Array, which is also another manifestation of the strength of the Immortal Dao Sect.

Before the Heavenly Dao Sect was in the Blood Sea Demon Tribulation, its disciples would also be able to form two Heavenly Domain Battle Arrays.

At this time, the elite that Chen Xun hid in the Lotus Mountain was able to form two Heavenly Domain Battle Formations, how could he not shock them?

Although the number of demon soldiers and demon generals who entered Taiyuan this time is hundreds of millions, in addition to the number of demon soldiers and demon lord-level powerhouses who want to form a Tianyu battle array, there are also many restrictions on the battle flag array.

"Chen Xun, this dog thief, dares to resist our army in front of the Seven Peaks Spirit Mountain, and he really has something to rely on," Jia Dai sighed quietly, "And at this time, the Nanshan War Department is coveting one side, and the Red Flame Demon Emperor may want to consider whether to directly gnaw down the Seven Peaks Spirit Mountain!"

"The Red Flame Demon Emperor may be able to take action personally, right?" Black Cliff glanced into the depths of the demon army behind him, it didn't know where the Red Flame Demon Emperor was hiding at this time, and it was also possible that he was already hiding in the forward defense line, just waiting for the most opportune time to deliver a fatal blow!

It's just that its troops and horses have almost been exhausted in the battles of Zhimo Mountain, Chu Mountain, and Yandang Mountain, and at this time, they can only stay on the flanks and watch all this, and they don't know what adjustments will be made on the side of the demon camp!

The two Demon Emperors with python bodies led more than a dozen Black Heaven Demon Gods to cross the mountains and mountains to attack, and at the same time, more floating Demon Mountains entered the forward line, forming layers of demonic black clouds, covering the thousands of miles of heaven and earth in front of Lotus Mountain......

Obviously, the commander of the Demon Clan's forward front wanted to use his existing strength to block Lianshan's sharp attack.

The deployment of the Heavenly Dao Demon Army was also adjusted.

Chen Xun destroyed Lotus Mountain, directly killed the protective circle of the Xuanchen Thunder Array, and went to the depths of the Demon Battle Array.

And here, the battle line of the Heavenly Dao Demon Army shrank back to the side of Lianshan, forming a cone that stretched for six or seven thousand miles, led by Lianshan and the two bottles of Heavenly War Gods, like the head of a conical war spear, stabbing into the heart of the demon clan's forward front.

Jiang Chenge and Ji Feiyan, who incarnated as a green dragon, also converged on Lianshan at the same time, strengthening the attack power of the conical head, crushing all the intentions of the demon clan to pieces, and destroying the Heavenly Demon Array formed by countless demon soldiers and demon generals one after another!

When the demon army wanted to directly attack the Seven Peaks Spirit Mountain from the flanks, the battle line of the Heavenly Dao Demon Army turned into a whip shape, with the head of Lotus Mountain as the core, sweeping towards the two wings.

The combat power of Lianshan's head is too strong.

Even if the Chaos Ancestor hasn't made a move yet, the two Torture Heavenly War Gods have physical combat power comparable to those of the powerhouses in the middle of the Brahma Realm, Chen Xun, Jiang Chenge, and Ji Feiyan, who was completely fused with the Taiyuan Heavenly Dao at this time, all have combat power that is not weaker than the early stage of the Brahma Realm, but they are more flexible than the Demon God and the God of War condensed by the Heavenly Demon Battle Array and the Killing Battle Array - the lethality of the Red Blood Snake Sword and the Hidden Sword Tower is not under the peerless Dao weapon, and Jiang Chenge's Five Thunder Escape Empty Bottle is a genuine superb Dao weapon......

At the end of the battle, the four Demon Emperor-level demon powerhouses who had been put into the battlefield, including the Demon Emperor, the giant ape Demon Luojia Demon Emperor, the forward commander of the demon clan, all killed near Lianshan, but they couldn't entangle Lianshan's head to death!

Jiang Chenge destroyed the Five Thunder Escape Empty Bottle, released ten red blood thunderbolts, and blasted towards the Giant Ape Demon Luo Jia Demon Emperor.

The giant ape Demon Luo Jia was also extremely strong, and he was bombarded by ten red blood thunderbolts, except for the black evil light on his body that was torn apart, he did not suffer much serious damage, and his demon body only stagnated for a few moments.

Chen Xun took this rare opportunity to destroy the Red Blood Snake Sword and slashed at the chest of the Giant Ape Demon......

In the chaotic battlefield, if you can successfully kill the opponent's forward commander, the significance is self-evident.

The two Torture Heaven God of War also roared with their giant fists, blocking the space around the Giant Ape Demon with the huge power of hundreds of millions of tons of seawater!

And at this moment, in a large array of Heavenly Demons that had been killed and scattered, an inconspicuous demon pawn raised the Black Prison Demon Halberd and stabbed at Chen Xun.

Although it was two or three thousand miles away, this black prison demon halberd stabbed it, and the demonic killing intent filled the heavens and the earth first, tearing it towards Chen Xun's divine soul spirit sea......