When Xiao Tuoba took off, the other Tianxuan Sect monks in the station also ran out of their respective caves, and Fang Zhe saw Li Bodong and a few others quickly running towards a high tower in the middle of the station, which was the core center of the station's formation, and they were going there to activate all the protective power of the formation. Pen, fun, pavilion www. biquge。 info

However, Fang Zhe could only watch them enter the formation core one after another, but he himself could not follow in.

Although he has been in this Tianxuanzong station for a year, he has also completed many Tianxuanzong tasks, and his relationship with Li Bodong, Lei Dingyun and other disciples of Tianxuanzong is not bad, but no matter what, Fang Zhe is an outsider, and the core of the formation is such an important place, Tianxuanzong will naturally not let him an outsider be able to enter.

So when these Heavenly Xuanzong disciples were busy, Fang Zhe could only watch from the side.

Lan Xi also had the same situation as Fang Zhe, Lan Xi also found that something was wrong with the situation, and then walked to Fang Zhe's side: "Look at this formation, there should be a high-level demonic beast attacking, but I don't know what level of demonic beast is coming, and how many there are!"

Lan Xi's words were full of doubts, but Fang Zhe didn't know much more than her, he just heard a roar from a distant direction, and then he saw Xiao Tuoba directly soar into the air and head in the direction of the roar, and then the other disciples of the Tianxuan Sect were busy activating the formation.

It only lasted for more than a dozen breaths, and he couldn't figure out what was going on.

"At this point, we can only watch from the sidelines!" Fang Zhe said.

"Well, those Tianxuan Sect monks don't seem to need our help, and we can only watch from the sidelines!"

Those Tianxuan Sect monks definitely needed help, but those Tianxuan Sect monks definitely didn't dare to let Fang Zhe and the others enter the core of the formation, after all, Fang Zhe and Lan Xi were both outsiders, and it was human nature to maintain the necessary precautions.

As a result, Fang Zhe and Lan Xi could only stay in the clearing, and then looked up at the sky, waiting for the development of things while watching the changes in the formation.

The defensive shield in the sky began to gradually glow with white light, although the defensive shield still maintained its milky white color, but the light was much more dazzling, and with his divine sense, he could sense that the protective power of the protective shield had increased exponentially, and Fang Zhe could even sense that the demonic qi between heaven and earth outside the formation had become irritable.

And inside the tower that he couldn't see, Li Bodong and several other Tianxuan Sect monks were stuffing a lot of demon cores into one small hole after another.

After these demon cores were stuffed into these small holes, the mysterious power of the formation began to extract the pure magic power contained in the demon core, and then began to spread outward through the formation patterns that spread all over the ground, so that the entire tower was made up for by demonic energy, and its demonic energy was so rich that it was countless times purer than the best demon veins.

And in such an environment, Li Bodong and other spiritual cultivators were naturally very uncomfortable, and even arranged spirit shields one by one to resist the erosion of this pure demonic qi.

After these demonic qi are operated by the formation, they will eventually become the energy source that drives the core of the entire formation, and then urge the formation to absorb the demonic qi in a larger area around it, providing an energy source for the entire large array.

However, any large-scale formation is difficult to rely on the support of the spirit stone or the monk's own mana, whether it is a spirit stone or a magic core, their role is actually to play a role as an introduction, and the real source of energy for a large-scale formation is the aura or demonic energy between heaven and earth.

However, even if it is a magic core as an introduction, the amount consumed is extremely large, and in the many small holes in the tower where the magic core is placed, many magic cores are often just put in for a moment, and the pure demonic qi in the period will be drained and turned into a gray, useless thing like a stone.

Just like the spirit stones that have exhausted their spiritual energy, this kind of demon core that has exhausted their spiritual energy is naturally useless, and Li Bodong and the others have to take them out and replace a new magic core.

I don't know what method these people used to use a magic core similar to the demon beast Neidan as a magic crystal.

Just as the place where the spiritual energy is rich, after countless years of accumulation, the spiritual energy between heaven and earth will turn into reality, and then form a spirit stone, and the land with rich demonic energy can also form a magic crystal after countless years of accumulation.

The function of the magic crystal is similar to that of the spirit stone, which can provide a source of magic power for the demon cultivator, support the cultivation of the demon cultivator, and naturally can also be used to maintain the operation of the demon array.

However, it is no longer the era when the ancients and demons stand side by side, now that the demons have been basically wiped out, the demon veins have long been destroyed, unless there are some very special places in the cultivation realm, it is difficult to find a place with rich demonic energy, and without a place with rich demonic energy, it will naturally be difficult to find magic crystals.

Although it is said that in the depths of the Luoxian Mountain Range in recent years, I don't know why such a large area of demonic qi has appeared, it is because the time for these demonic qi to appear is too short, and it is easy to say that it can brew demon veins, but to give birth to the magic crystal, it will take tens of thousands of years to say the least.

Therefore, not to mention ordinary monks, even those who want to search for places with rich demonic qi and search for demonic veins all day long, it is impossible for monks like Chenkun who specialize in cultivating ancient demonic skills to have many magic crystals.

Tianxuanzong wants to arrange a formation here, surrounded by demonic energy, there is no aura between heaven and earth for them to use, to arrange a formation, it can only be arranged for those small-scale formations that rely on spirit stones and the monk's own mana to excite, as for large-scale formations, it can only be arranged for those magic formations that rely on the demonic energy between heaven and earth as an energy source.

However, if it was to arrange the magic array, then the magic crystal would be needed as an introduction to stimulate the formation, and Tianxuanzong obviously did not have such a large number of magic crystals in his hands.

It's just that these Tianxuanzong's array mages don't know what method they used, and they actually found a way to let the magic core replace the magic crystal.

This kind of thing was unheard of by Fang Zhe before, you must know that the difference between the demon core and the demon crystal is as big as the difference between the demon pill and the spirit stone, although both contain pure aura, but Fang Zhe has never heard of that monk who can directly hold the demon pill to supplement and supplement the mana, to use the demon pill, you need to refine the demon pill into an elixir, and then you can take it and increase your cultivation.

However, the formation mage of Tianxuanzong directly used the demon core as a magic crystal.

It's just that Fang Zhe can only stay outside now, and he hasn't entered the tower of the formation core, so naturally he doesn't know how those Tianxuan Sect formation mages did it.

Even if he took 10,000 steps back and said, even if he entered the core of the entire formation, it would be impossible to see what the way with his formation attainments. (To be continued.) )