As soon as he came out of the City Lord's Mansion, he saw a group of people standing at the door, led by General Xuanhuo, and behind him, a group of familiar Xuanjia Army friends were waiting for him.

Seeing Zhou Yu come out, Xuanhuo showed a smile, "I heard just now that you also led the army, but now I look at it, it's really so!"

Seeing this group of friends, Zhou Yu was also very happy, looking around, everyone was shrouded in a layer of evil energy, compared to the time of the martial arts meeting, now it is obviously more courageous, even the big beauty Leng Yue, there is a trace of murderous aura!

It seems that during this period of time, the Xuanjia Army has been fighting a lot!

I haven't seen you for a long time, of course, it was the first floor of the first city of the Netherworld, chatting all the way, and a group of people headed towards the first floor.

The Black Iron Talu Chase and the blow marks are also there, Lu Datong was originally extremely tall, but now after the baptism of bloody war, the evil aura on his body is almost like substance, and it looks extremely oppressive. Blowing marks have also grown a lot now, and like Lu Datong, they have broken through the original realm and reached the peak of the Reverse Heaven Realm, although they are not as good as the top Xuanjia army commanders of Li Ruoxi, but they are also relatively high among the Xuanjia army commanders......

Huang Quan drunk was sent to the table like flowing water, they were all old friends, and they all talked about everything, Xuanhuo mentioned the big war, Rao was knowledgeable, and he couldn't help but show a look of fear, "That group of grandsons in the demon world really don't want to die! The corpses of demons in the black hole of time and space are piled up into mountains, and blood is flowing like rivers, but there is no sign of withdrawing troops! Lao Tzu can also be regarded as a ruthless character who kills people, but when he sees the tragic scene of corpses and bones there, he can't help but feel numb!" Xuanhuo said with emotion, to be honest, as the general of the Xuanjia Army, he has fought many battles, and he is not a person who has never seen a big scene, but now he is behaving like this, which shows how tragic it is there!

I'm afraid it can't even compare to the Netherworld!

Leng Yue looked at Zhou Yu, the look in her eyes was quite complicated, when she led the army to kill on the battlefield, she was determined to die, but at the critical moment, what lingered in her mind was her Meng Lang's behavior after Zhou Yu was drunk on the first floor, and it was these memories that made her rejuvenated, and she walked out of the black hole of time and space alive......

Zhou Yu didn't know Leng Yue's thoughts, even if he knew, Zhou Yu could only pretend to be confused, not that he disliked Leng Yue's ghost body, it was not a matter of people and ghosts at all, but Zhou Yu couldn't let go of others in his heart, Ding Zining was still waiting for him to go back on the coast of the East China Sea, and he was walking on thin ice at every step at this time, how dare he care about anything else......

"I just came down from Naihe, and I also heard from Xianzun about the battle situation, after this catastrophe, I don't know how many ghosts in the netherworld can survive......" Zhou Yu sighed, he came from the afterlife, knowing the tragic situation after the catastrophe, after hundreds of thousands of years, the netherworld even declined more and more......

Speaking of this, everyone is a little low, in the catastrophe, every ghost cultivator is precarious, no one knows when the soul will be scattered, even the last shadow has disappeared in the netherworld, after all, this is not the world, they are all people who have died once, and they know the great horror of death!

……

Zhou Yu was not drunk this time, he almost left, he had a military order, and he still needed to return to the camp to reorganize the army, but he couldn't act rashly, this group of friends made in the netherworld, Zhou Yu couldn't help them avoid the catastrophe, he could only wish them good luck. In the midst of the catastrophe, how can you have the spare strength to take care of the world......

Back to the Black Flag Battalion, the army is still training, the sound of shouting is endless, the flag covers the sky and the sun, the army is in order, seeing this situation, it also makes Zhou Yu feel a little bottom in his heart, if he changes the previous Black Flag Battalion, I am afraid that the first reaction after knowing this order is not to go up, but to disperse in an uproar!

Now after Zhou Yu's momentum oppression and training, this ghost army has been reborn, the difference is just the baptism of war, after this operation, those who can come back alive will have a new state of ghost spirit, Zhou Yu is looking forward to this.

Entering the big tent of the Black Flag Camp, Zhou Yu did not rush to convene the seven commanders, but concentrated on sitting and cultivating, according to what Xudu Immortal Venerable said, the Heaven Swallowing Demon Ape is also a holy master-level power, if you want to act secretly, I am afraid that your side has just mobilized the army, and the Sky Swallowing Demon Ape already knows, so Zhou Yu is not in a hurry, waiting for Xudu Immortal Venerable to report to the Heavenly Palace.

With the master of the Heavenly Palace to cover up the heavenly opportunity, Zhou Yu's army can enter the black hole of time and space unknowingly, and then carry out a surprise attack!

After breaking through the fake immortal, Zhou Yu's cultivation came to a standstill, and he also knew that he was not a person from this realm, and he was able to steal the luck of the sky to reach the fake immortal through the secret method of the lord of the heavenly palace, and it was impossible to break through to the earth immortal.

However, in this catastrophe, Zhou Yu has other means to play, that is, the formation!

Since getting the formation talisman left by the Formation Ancestor, Zhou Yu has never given up participating in research, and now that he has mastered a lot of the four-star array, even the five-star divine array has a trace of eyebrows.

Recently, Zhou Yu has been studying the five-star divine array that he is studying wholeheartedly, and he has broken through to the fake immortal, his thinking is quick to a higher level, and his deduction ability has also made great progress, which allows Zhou Yu to gradually comprehend the five-star divine array!

In the Netherworld, the way of formation is actually not prevalent, and even only the thirty-one cities of the Netherworld are united into a formation with cities, which is a super array covering a range of hundreds of thousands of miles, but this large array can only be used for external protection, if it really relies on this super array, the Holy Lord level can be destroyed like a bubble as soon as it is shot, and it is of no great use at all.

But Zhou Yu is a person from the outside world, he has the inheritance of the Three Absolute Palaces, there are many formations, limited to the cultivation of the formations, and he cannot lay out those legendary immortal arrays, of course, the top-level Jiuqu Yellow River Array, the Zhuxian Great Array and the Ten Thousand Immortal Great Array, the three peerless palace inheritances are naturally impossible, and there is no Array Ancestor Formation Talisman, it is estimated that only the Formation Sect that has completely inherited the Array Ancestral Dao System has ......

If he can lay down the Nine Curves Yellow River Array and use the Lord of the Six Heavenly Palaces to take charge, I'm afraid that Qi Zhi, the six demon kings, will also be able to let him have no return!

Although there are no ancient strange formations, and there are no immortal formations, the five-star formation is possible, and it is impossible to intervene in the high-end combat power, but the formation with the black flag camp has a great effect on the conventional demon power, and even if it is skillful, it also has the power to fight against the demons of the earth immortal level!

The Eight Desolations God Destruction Array is a five-star formation, and Zhou Yu's mind wanders too empty, constantly deducing the way of formation layout in the sea of knowledge. I saw that in the sea of knowledge, an illusory figure was stepping on the mystical pace of deduction, every step of the place, there are extremely complex patterns flashing, fleeting, in an instant, there is a strange formation to see the completion, but suddenly, the sea of knowledge was shocked, Zhou Yu's mind was suddenly interrupted, and his expression was slightly awkward......

"Failed again! How did this last step succeed? What did I do wrong?" Zhou Yu adjusted his breath slightly, and then immediately observed the inheritance stone tablet of the Three Peerless Palaces, wanting to find out the key to the formation layout.

The whole person was motionless, like an old monk in a fixed state, the divine thought had been magnified countless times, and the information in the stele was read by Zhou Yu countless times, until he deduced I don't know how many times, Zhou Yu found out the problem, one of the wrong steps, no wonder he always failed in the end.

Find the problem, it becomes simple, Zhou Yu regained confidence, once again in the sea of knowledge to simulate the deployment of the Eight Desolations God Array, this time, Zhou Yu in the simulation process of the feeling is extremely comfortable, like the same cloud and water is extremely smooth, with the last step to complete, countless mysterious points of light rise, in the sea of knowledge, like a dream, strange very.

However, Zhou Yu didn't have time to appreciate the wonders in the sea of knowledge, only felt that his spiritual power suddenly surged, as if eating ginseng fruit, 48,000 pores on his body were dilated, and his thoughts were unprecedentedly clear.

"It turns out that there is such a miraculous effect in deducing the formation in the sea of knowledge!" Zhou Yu said excitedly, this time he has discovered a new continent! You must know that the cultivation of spiritual power has always been mysterious, except for the epiphany and breakthrough in cultivation purely by chance, there is almost no way to cultivate, which is also a problem that many monks are worried about. Spiritual power is actually extremely important, with strong spiritual power, you can perceive the Great Dao of Heaven and Earth more clearly, you can control your own mana more subtlely, and you can even achieve absolute control without wasting a trace of breath in battle!

Now, I didn't expect that simulating the five-star formation in the sea of knowledge could actually bring about an increase in spiritual power, which really gave Zhou Yu a big surprise!

Let go of his divine sense, Zhou Yu felt that his divine thoughts were infinitely elevated, as if he lived in the Netherworld, there was a sense that the Netherworld was under control, and he could even feel the battle on the battlefield of the Five Ghost Emperors, of course, separated by a distance of more than 100,000 miles, it was actually just a vague feeling......

But this is enough to satisfy Zhou Yu, this huge spiritual power, Zhou Yu even feels that even if he is an earth immortal, it is nothing more than that! What does this mean, it means that as long as Zhou Yu can return to the present world, he only needs to accumulate mana after surviving the immortal tribulation, and there will not even be any obstacles to break through to the earth immortal, and it will be a matter of course!

This is the benefit of a great increase in mental power!

The whole person walked out of the big tent, and after ordering the army to continue training, he fled straight into the distance, he couldn't wait to see the effect of the five-star divine array.

Today's thirty-one city area is full of armies, Zhou Yu thought about it, found a mountain, and immediately arranged the formation in the way simulated in the sea of knowledge, and the formation base was not a strange thing, so he took out a dark stone casually, and immediately used the trees in the mountains as the formation material to try the Eight Desolations God Destroying Array.

As Zhou Yu set up the formation step by step, the breath in the surrounding mountains became stronger and stronger, and the ghost qi poured into the formation like a whirlpool.

It's definitely enough for an immortal-level existence to drink a pot!

As Zhou Yu laid down the last corner, the entire gust of wind surged, and the ghost qi storm even went straight to the obscure sky, the red light flashed, and eight red lights rose out of thin air in the formation, and in the array, Zhou Yu could feel the power of destroying gods and slaughtering immortals, and the mystery was mysterious and mysterious, "This formation is worthy of being a divine array in the mortal realm that is enough to fight against the existence of the Holy Realm! Great!" Zhou Yu sighed, he felt it himself, only to feel that his mana circulation suddenly became obscure, like a blockage of the meridians, Zhou Yu immediately laughed, " Good formation!" He who has reached the level of a fake immortal has such an obvious feeling, in other words, the demon immortal in the demon world, as long as it is below the level of an earth immortal, there is no way to ignore it, limiting the speed of the most fundamental mana circulation, it is equivalent to putting a heavy shackle on the person who is trapped in the formation, and the person who presides over the formation is like taking an elixir to recover his qi very quickly, and he is running as expected.

In other words, if Zhou Yu deployed this formation with 100,000 ghost soldiers from the Black Flag Battalion, even if he faced demons twice or even three times his size, he would have the confidence to win the battle, and those ordinary demons who were not cultivated enough to go against the heavens would even be strangled by the Black Flag Battalion like little piglets!

With this array, Zhou Yu has a stronger grasp of the next surprise attack!

At this moment, a figure suddenly appeared, and it was Xudu Immortal Venerable, "Zhou Yu, the ghost aura here is abnormal, what happened?"

Although the Immortal Venerable of Xudu is in the first city, his divine thoughts cover the entire area of the thirty-one cities of the Netherworld, preventing the sneak attack of the demon world, and when he found that the ghost qi was rioting here, he hurriedly came, and when he saw Zhou Yu alone, he couldn't help but be surprised.

Zhou Yu didn't expect even Xianzun to be shocked, and smiled awkwardly: "Hey...... The younger generation is doing some gadgets, maybe they can use it next...... I didn't expect to alarm the Immortal Venerable, I'm really embarrassed......"

Xudu Immortal Venerable knew that there was nothing to do, and relaxed at the moment, "What kind of gadget, can have this movement, it can be called small! Tell me, what kind of formation is this?" Xudu Immortal Venerable is obviously not uninformed, and he can see at a glance that this is a rather mysterious formation.

"Eight Desolation God Destroying Array! The junior was trying to test whether it could be successful just now, and the effect was very good!" Zhou Yu didn't hide his selfishness, and directly said generously.

"Let's talk about it in detail! I didn't expect the formation to be so powerful! If a million troops formed this formation, it would be very powerful!"

"I'm afraid this is a bit difficult! The junior is not hiding his secrets, but with the spiritual power of the junior, he can't control a formation of such a scale at all......" Zhou Yu said helplessly, if he can, of course he will not be stingy, his task is to help the Netherworld repel the demon world, if this formation can really be implemented, then he is naturally willing to take it out.

"This is the essence of the formation, Immortal Venerable, do you see if it can be realized?" Zhou Yu pointed out a little light cluster and handed it to Xudu Immortal Venerable.