Xiao Yichen couldn't see a clue, and even the experienced Xuanlong couldn't find any clues. This alternating shadow of the sword is not enough to explain anything. If we insist on saying that we need one sword and one sword, it really makes no sense, what kind of sword to use, what kind of sword, how the swords should intersect, what level of strength do we need, and how much strength we need to exert all of them? There is no clue about everything.

Xiao Yichen stood quietly, looking at the white and crystal jade in front of him, his brows furrowed slightly.

If he couldn't break through the prohibition in front of him, or find the meaning of the sword phantom, then he could only wait for Zhang Xizhi's arrival in the vanity of Wanyu Mountain, which was only a few dozen miles away.

This place is not as magical as the formation of the third layer, it can refract spiritual sense, and it can be used in various ways to create illusions, making Zhang Xizhi and the others dizzy and confused.

There was no formation here, only the phantom of Wanyu Mountain that was almost dissipating. Once Zhang Xizhi broke in, he would be able to discover Xiao Yichen's existence at a glance, and with his strength, he was afraid that he would be able to kill Xiao Yichen in the blink of an eye.

"You don't have to worry, this fourth-layer formation is actually very magical. When you come in, you see Wanyu Mountain, maybe when I enter, I see a different scene. The magic of this formation is that the memories that are not far away in your heart are transformed in front of you, if you can't face it calmly and can't let go, there may be a catastrophe. Luckily, you were so simple that it didn't take much time to let go of the memories in your heart. After Zhang Xizhi comes in, he may not be able to let go, so it is very likely that he will be trapped in it forever, or he will die. Xuanlong seemed to see Xiao Yichen's worries, and said with a smile.

Xiao Yichen pondered for a moment, then shook his head and said, "No, Zhang Xizhi will let go of the memories in his heart and completely break the illusion in front of him." ”

Xiao Yichen's tone was extremely resolute, and he was sure that there was no doubt in his heart at all, suspecting that Zhang Xizhi would be caught in the formation. The experience of the previous life told him that Zhang Xizhi's will and strength were equally strong, and the fifth layer was his limit.

Xuanlong didn't know why Xiao Yichen was so sure, but in this mysterious spirit secret realm, if someone knew more than Xiao Yichen, he didn't believe it. As long as you look at the fact that Xiao Yichen evaded Zhang Xizhi and Lou Xuanfeng before, and broke the prohibition in the Xuanling [***] Tower, you can guess that Xiao Yichen is extremely familiar with the Xuanling Secret Realm.

Since he said that Zhang Xizhi can break the ban, then Zhang Xizhi will definitely appear on the fourth layer, let go of the memories that he doesn't want to mention in his heart, break through the illusion, and appear in front of them.

White as jade, on the jade the size of a watermelon, the faint black spots, the phantom of the sword kept alternating, but there was no vision.

Xiao Yichen stood quietly like this, he was waiting, he didn't believe that this ban would not have the slightest guidance. It is impossible for this kind of clueless prohibition to be set up in the Xuanling [***] Tower, because since there is the existence of the Xuanling [***] Tower, then it is necessary for people to get the treasures in the tower, and if it is difficult for people to advance on the fourth floor, then it is not in line with the will of the powerful existence that sets up this prohibition.

Time passed minute by minute, Xiao Yichen just stood quietly, and the black sword phantom kept alternating.

I don't know how long I stood there, and I don't know how many times the phantom of the sword alternated.

Suddenly, Xiao Yichen felt a familiar aura. A powerful killing intent that had lasted for 10,000 years flashed from the white and crystal jade.

Xiao Yichen keenly captured that this killing intent that had lasted for 10,000 years was generated in the alternation of the sword phantom again.

"Ten thousand and once!" Xuanlong's voice suddenly sounded in the depths of Xiao Yichen's mind, and he was counting the number of alternating swords from the time they found the jade.

Xiao Yichen suddenly smiled slightly, then shook his head and said, "It's ten thousand and three hundred and seventy-eight times." ”

"Impossible!" Xuanlong was stunned for a moment, then said with a frown. From the moment he found the jade and saw the alternation of swords, he had been silently counting in his heart, it was definitely ten thousand and one time, and there could be no deviation. Take 10,000 steps back and say, even if there is a deviation, it is impossible to have such a big gap with Xiao Yichen.

"The speed of the alternation of swords is constant, and there is no difference in the slightest. And since we found jade, it has indeed been alternating ten thousand and one times. But this sword alternation did not begin when we discovered it, but existed before that. Xiao Yichen said slowly.

Xuanlong is not a stupid person, he has been extremely talented since he was a child, and before Xiao Yichen's words were finished, he suddenly realized.

That's right, Xiao Yichen is right. The alternation of swords did not begin when they discovered jade. Therefore, in order to calculate the law of the appearance of that eternal killing intent, it must be calculated from the time they discovered that killing intent in the fourth layer.

The speed of the alternation of swords is constant, so as long as they count the first time they discovered the Eternal Killing Intent in the fourth layer, and start calculating when they found the jade and began to calculate the alternation of swords, there were indeed three hundred and seventy-seven alternations that were not counted.

Xuanlong raised his eyebrows, and he had a deeper understanding of Xiao Yichen. Although this kid is not very talented, his surname is extremely high. And he is scheming, not at all like the city government that a seventeen or eighteen-year-old boy should have.

However, the stronger Xiao Yichen is, the more it will help him. Xuanlong couldn't wait for Xiao Yichen to grow up quickly, as long as he waited until his divine soul power was enough to break the ban, he would find a perfect body to take it away, and he would be able to set foot on the land of the Wanxuan Continent again.

Eternal Killing Intent!

This is the key to breaking this prohibition, Xiao Yichen doesn't have much time, what he has to do is to break this prohibition before Zhang Xizhi appears and go to the fifth layer.

And the closest opportunity to him was the next time the Eternal Killing Intent appeared, that is, when the Sword Phantom alternated again ten thousand and three hundred and seventy-seven times.

During this period of time, he first had to figure out what this eternal killing intent was implying from the illusory shadow of the alternating sword? Could it be that as long as he broke this jade, he could get the sword demonstrated by the illusory shadow, and the eternal killing intent was transmitted from the sword?

Although this is possible, it is not something that Xiao Yichen should consider now. What he has to do is what kind of move he will make when an eternal killing intent appears?

Stand quietly and let the minutes and seconds flow.

When the swords intersected again to ten thousand times, Xiao Yichen's brows rose suddenly, and a smile appeared on the corner of his mouth.

"Attack?" When Xuanlong heard Xiao Yichen's decision, he couldn't help jumping up, almost shouting loudly. They had learned the power of that ancient killing intent, and it was really powerful. Although his divine soul strength has recovered a lot these days, he has not fully recovered from the injuries he suffered before. At this time, if you cast the Spell Destroying Wheel again, you may not be able to resist the attack of the Eternal Killing Intent.

However, Xuanlong's surname and talent are beyond doubt. Then he groaned.

The appearance of this eternal killing intent must be hinting at something. No matter what kind of treasure is hidden in this jade, it needs to break the ban to get it. To break the ban, it seems that the most likely thing is to press it back at the same time as the ancient killing intent appears, so that this killing intent will burst in the jade, so that there may be a chance to break the ban.

However, the biggest question is, how can we force this incomparably powerful Eternal Killing Intent back? It is almost impossible to fight it, and it is simply impossible to force it back, like a fool's dream.

"We have no other way, since facing Zhang Xizhi is certain to die, and facing the eternal killing intent is nine deaths, then naturally we have to give it a try!" Xiao Yichen said slowly.

"However, Zhang Xizhi has not yet appeared in the fourth layer. Xuanlong was a little hesitant, even if he was a cultivator ten thousand years ago, one of the powerhouses in the continent back then, when facing this eternal killing intent, he couldn't help but shrink a little and hesitate.

"Take a step back, shattered bones. Further, a piece of light. Xiao Yichen said word by word, although he seemed to be discussing with Xuanlong, he had actually made a decision in his heart.

"However, it may not be a bright future, and it is likely that there will be no recovery, and the body will be dead. And taking a step back is not necessarily broken. Xuanlong still couldn't pay attention, after tens of thousands of years of state of mind, this moment became so hesitant.

"Old man, it seems that the seals of those old fellows under the void have worn away almost nothing of your bravery. But you forgot, it's me who makes the decision, I'm the one who makes the shot, everything is under my control, I've already decided, you just need to cooperate!" The corners of Xiao Yichen's mouth moved, and he suddenly looked up to the sky and laughed, his laughter was full of determination and unreasonable domineering.

Xuanlong was stunned, and then smiled bitterly. But isn't it, he really only needs to cooperate, and it is Xiao Yichen who makes the decision. The two of them are prosperous, and they are all lost, and the grasshoppers on a rope must be in the same boat through thick and thin in order to survive.

Xuanlong suddenly discovered that the heavens were indeed fair. If his divine soul resides in the body of an ordinary cultivator, under his guidance, perhaps that person can slowly become a peerless powerhouse in the Divine Mystery Realm, and he can slowly break the ban and completely recover the power of his divine soul.

How many years, a thousand years, two thousand years, or more? He didn't know, and he couldn't speculate.

However, he knew. Xiao Yichen only needs a hundred years at most to reach the realm of the Divine Mystery and get himself out of trouble.

Although Xiao Yichen's talent is extremely ordinary, his enlightenment surname is extremely high, and he has atmospheric luck and great opportunities that are difficult for others to achieve.

And what he has to do is to do his best to help Xiao Yichen improve his strength and face difficulties. Xiao Yichen will definitely give himself a bright future, a chance to break the ban and recover his soul in a very short time.

Chance, as expected, coexists with danger!

(To be continued)