When Zhang Yuan laid down the Chaos Great Array, his power was accurately calculated and repeatedly deduced.

The current Chaos Great Array, both in terms of attack and defensive capabilities, is comparable to a demon king at the peak of his life.

In other words, as long as the five hundred Demon Heavenly Dragon Guards can break through the Chaos Great Array and fight against a peak demon king in the form of a group, they will have a sixty percent chance of winning.

If twenty five hundred demon heavenly dragon guards can break through the chaos array, they can fight against twenty demon kings at the same time and remain undefeated.

And whether it is the Skull Mountain Demon Clan or the Qingqiu Mountain Demon Clan, there are no twenty demon kings.

Therefore, once the cultivation of Tianlongwei is successful, it will no longer be difficult to defeat these two demon clans and seize the Chaos Bell fragments.

In the Chaos Great Array, the large array formed by the five hundred demon soldiers and divine senses is like a criss-crossing water network that runs through everywhere, which can not only form a global defense and attack, but also converge at a certain point between lightning and stone fire to complete defense and attack.

"Attack!"

At the critical moment when he could barely withstand the coercion of the Chaos Great Array, the black kill suddenly roared.

The so-called "upward attack" means that five hundred demon soldiers form a formation through divine sense, and transmit half of the demon power to the leading general, forming a powerful attack point with the general as the core.

At the same time, they also have to keep half of their demonic power in the Divine Consciousness Formation to maintain the defense of the formation.

If the black kill shouted "go up and attack", the situation would be completely different.

This means that the five hundred demon soldiers will sacrifice all their demon power and convey it to the leading general through the Divine Sense Formation, and the leading general will complete the final attack.

Such an attack is desperate, once the attack fails, the leading general and five hundred demon soldiers will instantly deplete their demonic power, their divine sense will be broken, and in a period of time, they will become lambs to the slaughter!

Therefore, Zhang Yuan had a strict order from the beginning that he must not use "upward attack" until his life is at stake.

"Boom."

The fierce attack with the black kill as the core collided with the gathering blow sent by the black kill after sensing the danger of the chaos array.

Just listen to the loud noise of a lifetime.

The Chaos Great Array shook violently, and the formation of the Five Hundred Demon Heavenly Dragon Guards also appeared in a brief period of confusion due to the staggering steps of some demon soldiers.

The boundless coercion of the Chaos Great Array took advantage of the void, and the coercion endured by the five hundred demon soldiers increased dramatically.

Some fourth-order demon soldiers were already overwhelmed, and although they were crumbling, they were still desperately trying to support them.

With such a dangerous opportunity, it seems that there is only one way left for Black Kill, and that is to shout out of the formation method of "I want to quit", and withdraw from the chaos array in the same way.

But Black Kill would never want to do that.

He was the first team to enter the Chaos Great Array, and if he ended his assessment in this way, he would be very unwilling.

Need to make an all-or nothing attack?

Black Kill's head was racing.

Soon, he made up his mind.

Attack!

This decision came from his accurate judgment of the Chaos Array's attack and defense capabilities.

Fang Cai's "upward attack" almost caused his team to collapse, but the chaos array also shook for a short time.

In this way, if he concentrated the demon power of five hundred demon soldiers to make the final and desperate attack, he would probably break the chaos array.

For the sake of his own dignity and the honor of the First Army of the Moral Army, the black kill decided to fight again.

At this time, Zhang Yuan, who was standing outside the formation, watched everything that happened inside the formation very clearly.

This large array was researched and set up by him, and when he stood outside the array, he could see what was happening inside the array.

But others can't see it.

Zhang Yuan knew that the black kill was ready to use the "upper attack".

This was within Zhang Yuan's expectations.

If it were him, he would also use the "upward attack" in a desperate attempt to accurately judge the situation.

However, Zhang Yuan still made full preparations.

Once the "upward attack" of the five hundred demon soldiers can't break the chaos array, he will break the formation, and then announce that the black killing assessment has failed.

In short, it is not easy to cultivate these demon soldiers to the way they are now, and he can't afford to lose.

"Attack."

Black Kill shouted.

The five hundred demon soldiers were all shocked.

They all knew that their generals were going to make a desperate bet.

But the demon soldiers did not hesitate.

After years of military order restraint and training, they have long regarded obedience to orders as their first duty, and once they give orders, they will do it to the death.

Soon, the demon soldiers formed a formation through divine consciousness and transmitted all their demonic power to the black kill.

The strong demonic power began to condense rapidly on the black kill's body.

In just one breath, the demonic power reached its strongest.

"Ahh

Black Kill let out a roar of rage.

With a wave of the big knife in his hand, wrapped in the coercion of shattering the heavens and the earth, he slashed towards the light web woven by forty-eight rays of light.

"Boom."

There was a loud bang.

The light and shadow are messy.

The Chaos Array was shattered in an instant.

The light and shadow dissipated, and Black Kill and a group of demon soldiers found that they were already outside the north gate of the Chaos Array.

The tense nerves instantly relaxed, and everyone collapsed to the ground.

"Roar."

The demon soldiers on the lookers let out a heaven-shattering cheer.

Although they didn't know what kind of danger Fang Cai had faced in the black kill and his men in the formation, they were able to rush out of the north gate, which meant that the assessment was successful.

"Black Kill, congratulations on passing the assessment." Zhang Yuan said with a smile.

"Thank you, Your Majesty." Black Kill responded with a smile.

"Take your party to the side! Break the wall, it's your turn. Zhang Yuan said.

"Yes, little ones, go into battle." After breaking the wall, he took the lead in the battle.

About a quarter of an hour later, Broken Wall appeared at the north gate with the team.

"Roar."

The demon soldiers let out another earth-shattering roar, applauding the success of breaking the wall in unison.

However, although the five hundred demon soldiers safely exited the Chaos Array, including the broken wall, after coming out of the formation, they also collapsed to the ground.

Next, the eighteen demon soldier teams entered the battle in turn to be assessed.

More than two hours later, all 20 teams were assessed.

Ten teams passed the assessment, and ten teams did not, exactly half and half.

Zhang Yuan is very satisfied with this result.

When he moved here, he thought it would be good to have three or five teams pass the assessment, but he didn't expect it to be ten.

This means that with the strength of his current demon soldiers, he can fight eleven demon kings at the same time and remain undefeated.

In this way, apart from Heavenly Court and Spirit Mountain, there are almost no heaven and earth that can compete with him.

Zhang Yuan stood up from a stone and said loudly: "I am very satisfied with today's assessment results, don't be proud if you pass the assessment, and don't be discouraged if you don't pass the assessment." ”

"Next, the ten teams that have passed the assessment, in addition to strengthening their personal cultivation, will spare three hours a day to cultivate the Thousand Demon Heavenly Dragon Guard, Black Kill, and you are responsible for dividing everyone."

"Yes." Black Kill said loudly.

"If you don't pass the assessment, I'll give you another two months to cultivate, remember, in the next assessment, I will no longer preset the formation method, if you still can't pass, you will all be buried in the chaos array."

After Zhang Yuan finished speaking, he walked straight towards his cave mansion.