Although he was about to succeed, he knew that now was the time when it was easiest to make mistakes, and his physical strength was gradually reaching its limit, because the arrangement time between each node of the solid qi array could not be too long, so he did not return to his full state during the rest just now.

His physical strength was now reaching its limit, and his hands were numb, but he couldn't relax at the moment.

He gritted his teeth and continued to fight one duel after another.

Finally, the last battle was smashed into the material on the ground by him, and the solid qi array was completed!

After completing the arrangement of the solid qi array, Lin Bai sat down on the ground, his hands were no longer perceptible at this time, and it was estimated that it would take a while to return to normal.

The materials of the forty-five nodes, including the three materials of the Eye of the Array, were suspended in the air like stars, and then the other forty-four nodes began to connect with each other with the Eye of the Array as the center.

At this moment, the solid qi array was completely completed, and the entire large array revealed a mysterious meaning at this moment, which made Lin Bai have the urge to cultivate.

But he still held back, now is not the time to cultivate, the top priority is to master the remaining two hundred books, arrange the last two formations, and pass this level.

......

Yang Cheng walked out of a room with a sad look on his face, he had just checked the progress of B and noticed that the number on the wall had become eight.

It's only been a long time, and No. B has already laid out a formation again.

The eighth formation, if you know the corresponding one, you have to master the content of the eight hundred books.

The content of the collection of books is more and more difficult the further you go, and the difficulty of the 800th collection of books is already difficult to heaven.

He was only 500 to 600 books now, but he was already stuck, and the contents of them already made him feel like he was reading a book from heaven.

Yang Chengyun felt frustrated again, he always thought that he was a genius of the formation path, but compared with No. B, he suddenly felt ashamed of himself.

The content of the book has reached the point where he can't understand it, and he doesn't plan to continue studying, and he can't learn it anyway.

Yang Chengyun just wants to find a corner to stay by himself now, no matter what formation path inheritance he has, just stay there.

......

Three months later.

Lin Bai's hair was messy, and he didn't know how long it had been since he had taken care of himself, although there were no conditions to take care of himself in this place.

In three months, he has also achieved great results, and he has mastered all the 1,000 books!

The formation is only one that needs to be arranged, and he is now preparing to arrange the last one.

The tenth formation is not only the last formation, but also the most difficult formation, and its number of nodes has reached a terrifying hundred!

Moreover, among the hundred nodes, the number of materials in most nodes is more than one, and the materials at the eye of the array have reached a terrifying five.

To be honest, his pressure is not small, and he doesn't know if he can succeed, but he also has a big killer, that is, his yin and yang true qi, at this juncture, he can't say that he doesn't need to let go of yin and yang true qi, everything has to make way for customs clearance.

Lin Bai took a few deep breaths, he was ready to start arranging this last formation.

The tenth formation is the top-level formation of the second grade, the ninety-nine to the formation, which is also an auxiliary formation, and its function is to inject the heaven and earth aura in the formation into the meridians of the martial artist, which is a very domineering formation.

Such a formation is not only a chicken rib for ordinary martial artists, but also a fatal danger, if it is not for the cultivation of special exercises, forcibly injecting the aura of heaven and earth into the body is tantamount to suicide.

After taking out the materials in the storage bag, Lin Bai began to arrange the first node, everything was difficult at the beginning, the difficulty of the arrangement of this first node was at least the top ten in the layout of the entire array, and there were three kinds of materials.

After placing the materials, Lin Bai began to put the formation duels one by one into it, the array duels he was casting now were much more difficult than the previous ones, and at the same time, when arranging this node, the time interval between each material entering the formation duel could not exceed five breaths, which gave him more pressure.

Fortunately, in the past three months, he has specially trained the speed of the formation, and although the interval of five breaths is a bit stressful for him, it is not a difficult task.

After a moment of planting, Lin Bai stopped what he was doing, and the arrangement of the first node had been completed.

He didn't dare to stop, and immediately went to the location of the next node, if the time interval between the two nodes was long, the entire formation was likely to fail.

Two hours later, he had only completed the arrangement of ten nodes, which meant that he had only completed one-tenth of the progress in two hours, and he was already sweating profusely.

Setting up a formation is a protracted battle, the most important thing is patience and endurance, he has been conserving his physical strength, and he estimates that with his current physical strength, he should be able to successfully arrange this formation.

It was another two hours, Lin Bai's progress was much faster, in these two hours, he had arranged fifteen nodes, plus the previous arrangement, he had completed twenty-six nodes, and there were still seventy-four nodes left to complete.

Since he has been saving his physical strength, he still has a lot of energy to spare at this time.

I don't know how long later, Lin Bai was out of breath, he had already arranged seventy nodes, but the problem was that most of his physical strength had been consumed, and he didn't know if he could hold on to the end.

Due to his lack of physical strength, he gradually began to make mistakes when arranging nodes, but fortunately, he had Yin and Yang True Qi, and whenever he made a mistake, Yin and Yang True Qi could help him remedy.

Three hours later, Lin Bai's progress had reached the ninetieth node, and there were still ten nodes left to complete the arrangement of the ninety-nine return.

But he's almost exhausted now, and he's completely holding on now.

Lin Bai's body was now a little overdrawn, and his face was as pale as paper, as if he would fall down at any time.

Lin Bai secretly cheered himself up, there were only the last ten nodes left, and he must not give up, otherwise the first ninety nodes would be arranged in vain.

The Nine Dragons were also running wildly at the moment, but the recovery speed of the Nine Dragons was far from being able to keep up with his attrition rate.

Five more nodes, arranged at his gritted teeth.

At this time, his face was even paler, and the whole person was like a lonely branch in the wind, which could break at any time.

Lin Bai's consciousness was already a little blurred, and he was now completely relying on his subconscious movements to fight a battle.

He bit the tip of his tongue hard, and the sharp pain from the tip of his tongue made him rarely sober at this moment, and he hurriedly followed this moment of sobriety to arrange the next node.

But after all, he made a mistake in his busyness, and he made a mistake when arranging the ninety-eighth node, but fortunately, there was Yin Yang True Qi to help him remedy it, but the sequelae brought by Yin Yang True Qi made his already weak body a little weaker.

......