After Zhang Yang closed his eyes and thought for a while, he never saw the meaning of this formation.

"Could it be that the person who created this formation didn't intend for others to understand it at all, or did it mean that it didn't intend to be passed down at all?" In the bottom of his heart, Zhang Yang couldn't help but murmur in a low voice.

Opening his eyes, Zhang Yang looked at the words on the stone wall again.

"So that's the case!" Zhang Yangzai carefully read this formation, his eyes suddenly lit up, and his eyes were full of joy.

While Zhang Yang was staring at this formation, Feng Yue and the young man on the side were not idle, they were all watching this formation carefully, but no matter how they looked at it, they still didn't understand the meaning.

"Congratulations to the young division, the young division is really extraordinary, I have studied this formation for so many years, and I have never been able to understand the essentials, and the young division has understood the meaning in a short period of time. What the young man said was true, and there was no falsehood in the slightest.

Over the years, he is the most aware of the obscurity of this formation, and he has not understood it after studying it for so many years, how long has Zhang Yang been, and he has understood it in a blink of an eye, even if he is not convinced.

Of course, he didn't have the slightest doubt about Zhang Yang's words, after all, there was really no need for Zhang Yang to pretend to be a big-tailed wolf here.

"Actually, this formation is very simple, but we have always misunderstood it at the beginning. Zhang Yang didn't pay attention to the young man's sycophancy, but shook his head and said with some emotion.

"We normal people look at it from left to right, but this formation is from right to left, according to the layout of the vertical shot, so there are indeed few people who can think of this. Zhang Yang said with some emotion.

It's just that in his heart, he has some doubts, this kind of recording method can only be found in ancient times on the earth, and all the records in the spiritual world are modern methods on the earth, but this formation is recorded in accordance with the ancient way of writing.

"Could it be that the person who created this formation in the first place was an ancient person on the earth? But this seems to be a little ......," Zhang Yang couldn't help but murmur in his heart.

However, after thinking about it in a blink of an eye, Zhang Yang felt that it was not impossible, after all, the earth was only a few thousand years old in ancient times, and this ancient war should have happened for a long time, after all, in the world of cultivators, the time on earth is much longer than that on earth, and one of these points is naturally related to the age of cultivators.

"So that's the case, I didn't think of it at the beginning!" The young man's eyes lit up after carefully reading this formation.

And after reading this formation, the young man was excited, but he couldn't help but be a little shocked in his heart, this formation seemed to be created for people like them who could hide in the air without being discovered.

The formation can not only be cast by two people, but also by three people or even five or ten people, etc., but no matter how many people there are, once the formation is cast, the power is also extremely terrifying.

"Shadow, sound, can you understand this formation?" Zhang Yang had already memorized this formation, so he naturally understood the horror of this formation.

Moreover, Zhang Yang is not very suitable for the cultivation of this formation, if it can be handed over to the Shadow Guards to use, then the strength of the Shadow Guards will also increase greatly.

After Zhang Yang's words fell, Ying and Yin gradually appeared in the sight of several people, and after the two sisters carefully looked at the formation, the two sisters thought for a while, and then nodded to Zhang Yang.

"Less...... Shaoji, are they the legendary shadow guards?" the young man had seen the two sisters before, but at that time it was just a suspicion in his heart, and it was not confirmed.

"Yes, they are indeed the Shadow Guards. After Zhang Yang finished speaking to the young man, he then turned his head and said to the two sisters, "Can you use the two-person formation alone now?"

"Returning to the young master, it should be possible. The two sisters glanced at each other, and then nodded to Zhang Yang.

Hearing this, Zhang Yang directly instructed the two sisters: "Then you will use this double formation to attack me, and I will see how powerful this formation is!"

After hearing Zhang Yang's words, the two sisters did not hesitate, and nodded directly to Zhang Yang, and the next moment, the two sisters disappeared from the sight of several people.

Seeing this, the young man and Feng Yue naturally stepped aside, but the young man's eyes were a little excited, he rarely saw Zhang Yang fighting, and it was this kind of battle, he was good at hiding his body, although he also got it from this formation, but now he still wanted to see if Zhang Yang was still as strong as before in the face of the attack of a master like Shadow Guard.

Zhang Yang gently closed his eyes, and then said to the two sisters in the air: "Use your most powerful attack, don't leave any spare strength!"

As soon as Zhang Yang's words fell, a knife light flashed in front of Zhang Yang's body, the speed was so fast and fleeting, but when this knife appeared, it had already come to Zhang Yang's neck, and it was only a few centimeters away from Zhang Yang's neck.

When Feng Yue and the young man saw this scene, their hearts were shocked, just when the two thought that Zhang Yang would die in the hands of the two sisters, one of Zhang Yang's feet slowly took a step towards his side.

It seems that Zhang Yang's movements are extremely slow, but after Zhang Yang's foot stepped out, the knife light directly crossed Zhang Yang's shadow, and it didn't hurt Zhang Yang for half a point at all.

The young man on the side of "This ......" looked at this scene and couldn't help but be dumbfounded, the blow just now, from his point of view, the attack of the two sisters was flawless, if he was Zhang Yang, he would never be able to dodge this blow, but Zhang Yang could easily dodge it.

And the next moment, after Zhang Yang had just taken a step, there was a dangerous aura behind him again, and when Zhang Yang just wanted to dodge, a knife light in front of him flashed a little cold light again and attacked Zhang Yang.

Seeing this, Zhang Yang's brows furrowed slightly, his feet lightly touched the ground, and the whole person flew towards the air in an instant.

And Zhang Yang's whole person was in mid-air, and his feet kept pointing on the blades of the two sisters, climbing layer by layer.

About a few minutes later, Zhang Yang's whole person just fell to the ground at this time, and the two attacks came down towards him flawlessly, this time, almost all of Zhang Yang's retreats had been sealed.

Looking at this scene, Zhang Yang's heart moved, and he stepped out of the air with one foot, and a force like a water wave instantly rippled around.

"Bang bang!" Two slight voices sounded in mid-air, and the figures of the two sisters instantly appeared in the sight of several people.

"Are you all right?" Zhang Yang watched the two sisters stabilize their bodies in mid-air, his face was slightly pale, and Zhang Yang couldn't help but care about the two sisters.

The attack of the two sisters just now, Zhang Yang was able to deal with it easily at first, but gradually, after the two sisters became more and more familiar with this set of formations, Zhang Yang began to be a little overwhelmed.

If Zhang Yang didn't use the Seven Stars just now, then unless he could only use weapons, otherwise, under the attack of the two sisters, he would definitely be injured.

"We're fine. The two sisters slowly exhaled a breath of turbidity, and then came to Zhang Yang and nodded to Zhang Yang.

"It seems that this set of exercises is really tailor-made for your Shadow Guards, just under your attack, if I don't use my strength in the end, I'm afraid I'll be injured now. Speaking of this, Zhang Yang's face couldn't help but feel a little emotional.

"Since this formation has been given to us, then there is no need to save it!" With that, Zhang Yang waved one hand, and the words on the stone wall turned into a blank.

"As for you, I can give you two choices, the first choice, follow the Shadow Guards and be loyal to me, and the second choice, from now on hide in the mountains to cultivate, unless your strength enters the divine realm, I will naturally not interfere with you at that time, but you will definitely not be able to step into the spiritual realm, otherwise, I can control the magic power in your body at any time. Zhang Yang turned around and looked at the young man and said.

Zhang Yang could have killed him to prevent future troubles, but Zhang Yang did not choose to do so, the reason was that the two sisters, Ying and Yin, he didn't want the two sisters to think that he liked to kill innocents indiscriminately, and Zhang Yang's most hope was naturally that this young man would submit to him.

After all, what he needs most now is a helper, the betrayal of the little demon, so that Zhang Yang from now on, I'm afraid he won't even want to count on the demon beast clan, so that Zhang Yang's power will only be left with the shadow guard clan.

If even the Shadow Guards had betrayed him by then, then Zhang Yang at that time would probably have no choice but to run away.

"I chose to follow the young master. After Zhang Yang just finished speaking, the young man said to Zhang Yang with an excited face.

Looking at the young man's expression, Zhang raised his brows and frowned slightly, this guy answered too simply, didn't he know who to talk to and what the consequences would be?

But now that this guy has agreed, Zhang Yang didn't say anything, and directly turned to the two sisters and said, "He will be handed over to you Shadow Guards to deal with, now you two take him back first, I still have something to do here." ”