In fact, Lin Shu really didn't need their help, he originally wanted them to get some damaged secret passage walls, but looking at their appearance, it is estimated that they can't resist the energy turbulence raging outside, let them help with alchemy?

Therefore, the task assigned to them is to do whatever they like, in short, don't watch, Ao Yun drove everyone else aside, but he squatted beside Lin Shu, watching Lin Shu sitting cross-legged fiddling with a round metal plate.

Lin Shu is fiddling with the astrolabe, this thing Ao Yun always saw Lin Shu playing with it in her hand before it returned to normal, but she was not curious about it at that time, and now Ao Yun is not curious about this astrolabe.

"Lin Shu, Lin Shu, what is this?"

"Didn't I tell you about the astrolabe? ”

"I mean, what's the use of this?"

Ao Yun blinked her big eyes, her head was on top of Lin Shu's head, and the fragrance on her body went straight to Lin Shu's nose, making Chen Xi and the others, who were watching the two from afar, extremely entangled.

Both of them lowered their heads and looked at the astrolabe intently, but what they saw was very different.

In Ao Yun's view, this astrolabe seems to be composed of countless parts that can be moved, when Lin Shu starts the astrolabe, those parts that can move begin to move, but if you look closely, you can see that these moving parts are divided into several rings, count carefully, there are about nine rings, the closer to the inner ring is the smaller it is, the less active parts are, and the slower the activity. The closer you get outside. The more active the part. Also more active.

From Lin Shu's eyes, what he saw was the law of interaction between these basic formations, the role of the fixed astrolabe is to determine the global attributes of a certain point in space, in fact, even on the same planet, the formations in different locations will not be exactly the same, but this difference generally appears outside the five rings, and the operation of the general formation will not be affected.

But. If the ultra-large-scale formation is running, or the ultra-long-distance and ultra-high-precision formation, a slight deviation will accumulate a large number of errors, and then lead to the destruction or interruption of the formation. And the Liangyi Transformation Array that Lin Shu is now preparing to set up has to deal with planet-level energy, which is an extreme formation, so Lin Shu needs to improve the accuracy of the formation as much as possible.

"This is to measure the law of environmental background energy, and after the measurement is completed, the formation can be fine-tuned when the formation is set up to improve the accuracy of the formation. ”

"Formation? I remember just now you said 'magic circle', is it a formation or a magic circle?"

"To outsiders, it's a circle. Inside our own door, it is called the formation. ”

The corners of Ao Yun's mouth curled, and she glanced sideways at the people who were nervously watching from a distance. He said softly: "Lin Shu, then I'm from Xuanmen?"

"Of course, don't you want to?"

"Of course I do, but what kind of identity am I?"

"You, junior sister, do you want to be my apprentice?"

"Then Nilaya seems to be an elder, right?"

Lin Shu glanced up at Ao Yun, who was a little embarrassed.

"Oh, so you can see the details of Nilaya, maybe you also want to be an elder?"

"I, haven't I lived that long?"

"This is different, you are Ao Yun, not Jia Ye in the previous life, so do you want to be my junior sister, or do you want to be an elder?"

"It's better to be a junior sister. Ao Yun thought about it and seemed to be very happy to say.

Lin Shu glanced at Ao Yun inexplicably, and then turned his hand over, the astrolabe in his hand was gone, and when he turned it over again, several translucent polyhedron general array flags appeared in his hand, Lin Shu put the things in his hand on the ground, and then as if by magic, there were constantly array flags in his hand, until a small pile was piled up in front of him.

"Sora, space magic?"

Ao Yun exclaimed in surprise in a low voice, space magic is not unheard of, even Ao Yun himself played space magic in his heyday, but most of it is offensive or short-term spell space magic, Lin Shu can hide things in space and can retrieve them at any time, which shows that Lin Shu has been able to control stable space magic, which is really an amazing discovery.

Ao Yun subconsciously looked at Chen Xi and the others, and Lin Shu smiled: "They are all your servants, don't you still believe them?"

"But this"

"It's okay, soon we will promote this technique to the outside world, in fact, it is this ring, the storage space ring - Qiankun ring, but unfortunately the Qiankun ring is not mutually tolerant, so I don't have a second one by my side, and I'll make one for you when I'm free." ”

"Uh-huh!" Ao Yun nodded excitedly, her face full of anticipation, like a child: "I want the kind that can hold a lot of things." ”

"Hehe, of course we use the best ones ourselves. ”

"Great, but what's next?"

"Next, I'll set up the formation, and you will protect the Dharma for me. ”

"Good!"

The array of forest trees is distributed on the dome and ground of the entire room, and the ground is arranged first, and the forest tree needs to analyze this unfamiliar alchemy material first, and then try to adjust the properties of the general array flag to a similar state, and then infiltrate it into the materials of the ground and the dome.

Ao Yun followed Lin Shu curiously, looking at his strange formation technique, Ao Yun could hardly imagine how Lin Shu made the metal siding of the floor and dome seem to liquefy in an instant, without affecting the structure of the siding and the magic array circuit inside, even if he used the magic of the gold system, it seemed that he could not achieve this effect without interfering with the magic circuit, not to mention that there was no magic energy fluctuation at all when Lin Shu was operating.

"This is the Golden Technique of the Five Elements Dao Technique, and it is a deformation application of the Golden Escape Technique, which you will learn later. ”

Sensing Ao Yun's curiosity, Lin Shu roughly explained, Ao Yun also knew that now was not the time to delve into these things, Ao Yun had practiced refining the magic technique herself, and naturally knew that the Dao Xuanmen had a different cultivation system, but now she was a little curious when she saw Lin Shu using it for the first time.

"Oh. ”

"Now I place these array flags in a predetermined position, these array flags constitute a static Liangyi Transformation Array, the Liangyi Transformation Array belongs to the basic formation, the more basic the formation, the more changes it will have, it can be composed of a minimum of two, a maximum of infinite nodes, in order to share the strong energy pressure after the operation of the formation, I used fifty array flags. ”

"Do these array flags have to be placed in a fixed position?"

"Of course not, the formation is dynamic, when arranging the formation, we can choose any kind of static simulation mode to arrange, but in order to learn and teach conveniently, we generally use a fixed mode to teach, so it is a habit, in fact, it is okay to use any kind of static layout, I am now in order to adapt to this environment, choose the most convenient layout form. ”

Lin Shu set up the formation while passing on this knowledge to Ao Yun, although Ao Yun didn't know the formation yet, but he could learn a lot of basic knowledge of changing the formation from it, which was much more intuitive than just from paper or word of mouth.

Soon, Lin Shu arranged the array flags on the ground, and then he needed to drill around in these spherical databases, and it took nearly an hour to arrange the dome and the surrounding array flags, and return to the middle of the formation.

"Everyone come and stand here, don't interfere with the activation of the circle, there may be some movement for a while, but everyone must not use magic energy. ”

Lin Shu explained carefully, Ao Yun glanced at everyone, and everyone Ling Ran responded.

"Ao Yun, there may be energy turbulence when the formation is activated in a while, but don't pay attention to it, if I don't make a sound, don't act rashly. ”

"Oh, I know. ”

Lin Shu nodded, silently sensing the position of the fifty array flags, carefully comparing them with the calculated array in his mind, firmly remembering the error, and then urging the true qi, slowly reciting the spell in his mouth.

"The two instruments are completed, yin and yang are born, and the array is opened!"

With Lin Shu's spell, the surrounding energy began to surge, and it was originally filled with abundant dragon vein power, in order to balance the external energy pressure, but the power of the dragon vein has a distinctive feature, that is, the slow-moving dragon vein power only has a strong penetrating attribute, and will not have a drastic impact on the magic energy, so everyone stays here, except for not being able to sense the magic energy from the outside world, there is no discomfort.

But once the power of these dragon veins is in operation, it will have a powerful impact on the magic energy in the human body and the cells of the body, and the more magic energy in the body at this time, the more dangerous it is, but Lin Shu just explained, let everyone not act rashly.

Although everyone couldn't see the power of the dragon vein, even Ao Yun could only faintly sense it, but he could feel that something unknown was infiltrating his body, rubbing against the cells and magic energy in his body, and that feeling was like he was about to be decomposed, which was quite terrifying.

"Don't mobilize your magical energy!" Ao Yun whispered to one of the elders who subconsciously wanted to resist.

Ao Yun was the strongest among the all, so she could feel this terrifying feeling even more, but she believed in Lin Shu, and soon, this feeling disappeared without a trace, Lin Shu had already pushed these energies away and spread towards the outer wall, and it was the Heaven and Earth Yuan Qi that was used to balance the energy pressure difference in the middle of the array.

With the operation of the formation, everyone can already see the energy flow formed by the power of the dragon vein with the naked eye, it is a pale golden energy, like wind and water, more like a group of living long snakes, shuttling back and forth in the room, those spherical crystals can not stop their progress at all, gradually, they even shuttle back and forth on the ground and the dome, until they completely disappear behind the siding of the ground and the dome after the most lucrative time.

Everyone breathed a sigh of relief, but Ao Yun became nervous at this time, because Lin Shu's eyes were closed, his face was stiff, and his body was motionless, as if he had lost consciousness.

Ao Yun felt that there was nothing wrong, at this time Lin Shu had indeed lost consciousness, or rather, his consciousness temporarily left his body, which even Lin Shu himself was surprised, he had only entered the middle stage ......of distraction, and he was far from the level of going out of his body!