After hearing what the senior said, Yang Xiaoxin still didn't understand a little, so she asked her own question.

Looking at the senior who was a little embarrassed, it is estimated that he doesn't know how many people have gone up, but he still answered Yang Xiaoxin's question: "I know that Dean Beichen has gone up, and several deans and academicians have also gone up, as for the place below the tenth floor, it is naturally a place to learn the formation!"

Yang Xin'an felt that no matter how many questions he asked, it was better to go in and see what he could understand clearly, so he walked into the formation tower first.

After entering, there is also a hall, with many two-meter-square booths, each of which has a very small formation.

Those formations that did not have students to watch did not start, and some surrounded many students who were discussing something, and when they looked closer, they realized that these people were discussing a formation that had been activated, and as for what was being discussed, a few people could not understand.

Except for the occasional hearing, how many array eyes there are, how many kinds of runes are carved on the array eyes, how many inscription groups are formed, in what direction the inscription group is depicted, how many yuan stones are used to complete the formation activation, etc... Wait a minute...

Yang Xin'an felt that he understood the separation, but he didn't know what they were talking about!

Yang Xiaoxin replied with a helpless expression, and didn't speak, just shook her head.

Although I couldn't understand it, it didn't affect the interest of the brother and sister to visit around, and the elf didn't know where to take out a book of potions and was looking at it carefully.

Senior Zhao Lei also shirked and said that there was something wrong, and said goodbye to the three of them and left.

Yang Xin'an saw that the elf seemed to be uninterested in this formation tower, so he asked her to wait for them in the rest area on the first floor, while he continued to hang out with his sister.

The introduction board next to the booth has a detailed introduction to the functions of their respective bearing formations, because the activation requires the use of Yuan Stone, so the brother and sister did not activate any of the formations, one is because the two do not understand, and the other is that the two do not want to waste the Yuan Stone.

Looking at the place that these cultivators in the martial arts academy yearn for, they felt how much the cultivators needed resources, looking at those rare materials, it would take dozens or hundreds of white yuan stones to buy them at every turn, and they might be consumed at one time, and the budget-conscious Yang Xiaoxin showed her true nature of being a fan of money, and rejected this kind of unwarranted waste that she thought.

Since he was not going to consume the Yuan Stone to activate the formation, he went to see the formation activated by others, and watched while walking around, and the brother and sister found that these formations were all classified according to their respective attributes.

Metal, wood, water, fire, earth, wind, rain, thunder, and ice, each attribute has dozens of formations and hundreds of variations, and this is just a single formation.

The brother and sister walked around and didn't see the formation of the three attributes of light, darkness and space that they dared to be interested in, and they pulled a senior who watched the formation next to them to know that these three belong to the high-end attributes, so the first layer is not, if you want to see it, you can go to the third layer above, but you can only see the appearance of these three attributes used in the formation, and if you want to use these three attributes as the main body to lay out the formation, you need a very high formation cultivation and cultivation realm.

Hearing this senior say this, the brother and sister didn't ask more, but they stayed in the thunder and lightning formation area for a little longer, maybe because the formation was too small, the thunder and lightning power inside was not strong, and seeing the seniors put their hands in, the brothers and sisters couldn't help but put their hands in and try it, numb, just like a massage, Yang Xin'an felt that it was about the same as the power of household electricity.

The brother and sister, who originally wanted to know the names of these formations, felt speechless when they saw the names written on the introduction.

Thunder and lightning basic formation one, and then looked at some other formations, all of which were written, thunder and lightning basic formation two, wind system basic formation three, ice system basic formation four.

After pulling a senior sister to ask, I realized that the power of the basic formation is too small, and it is not as cost-effective as setting up a composite formation with the same amount of resources, and the power will be much stronger.

On the second floor, this is the place where the array equipment is sold, the brother and sister walked around carefully, only to feel that they are very tall, and the two who can't understand find a senior sister and start asking, what are these equipment? How to use it!

The person who asked the question was naturally Yang Xiaoxin, after all, she now looks like she is eleven years old, and her baby face is still a little baby fat, which looks like she can make many people let down their guard.

This senior sister is also a gentle character, and she has told everything she knows, and there are materials for refining the formation base here.

The base of the formation is a tool full of inscriptions, the most common types are array stones, array flags, array tablets, and some special arrays can be used as weapons alone, also known as magic weapons, which are much more high-end than inscription weapons.

Whether these formations are conventional or special, they can be used as array eyes, placed on the main nodes of a formation, and there can be no deviation in the slightest, and finally put the main array eye to activate the formation through strong spiritual power and vitality, so that the formation is formed.

Such a formation can be closed at any time, but the array eye cannot be moved casually, if the formation is moved, it must be rearranged, and all the arrays used to be arranged need to be re-sealed and sacrificed, and then they can be used again.

There is also an item called the array disk, which belongs to the simplified version of the formation, the formation is fast and convenient, as long as the yuan stone is used as an energy source to activate, but the power is small, the yuan stone is consumed quickly, and the yuan qi in the yuan stone will be closed once the formation is consumed.

The senior sister also picked up a few array plates for the two of them to look at carefully, some are the size of a football and some are the size of a basketball, all of which are five to ten centimeter thick stone plates, printed with extremely complex patterns, and there are three to ten continuous inlay holes on them, and some of the array plates also have inlay holes on both sides.

The brother and sister knew that although the Yuan Stone was about the same size, there were many shapes, and looking at the so many obviously larger inlay holes on the array plate, Yang Xiaoxin asked the common doubts of the brother and sister.

"Senior sister, this inlay hole is obviously much larger, won't this yuan stone fall off when you put it in?"

When the senior sister heard Yang Xiaoxin's question, she suddenly covered her mouth and laughed, and laughed for a while before saying: "As long as you put the Yuan Stone inside, there is an inscription in this inlay hole that will be activated by sensing the Yuan Stone, so that the Yuan Stone will be locked inside." ”

Yang Xiaoxin, who wanted to try it, was stopped by Yang Xin'an, looked at the surrounding environment, and she gave up.

I asked Senior Sister again, is it just as long as the formation and array plate are arranged? How should the formation be operated?

The senior sister also explained this, it turns out that the main array eye and the array disk have a piece of the formation order and seal that are sacrificed together, as long as the person who holds the formation order can control the power of the formation by playing the corresponding seal with vitality, the senior sister also said that the seal of each formation is different, and the layout of the array eye is also different, so as not to be easily broken by others, or even turned into their own use.

Originally, Yang Xin'an wanted to ask in more detail, and then listened to this senior sister say: "The reason why the formation is complicated is that it is profound and wonderful, even if you want to explain it thoroughly, you can't tell it clearly after a few days and nights, and the way of the formation still lies in our own exploration." ”

After hearing this, the brother and sister hurriedly bowed and saluted, indicating that they were taught.

Thinking of the burglary some time ago, the elf almost flew out of the sky, and the brother and sister hurriedly bought three earth-based array disks with the strongest defense.

The senior sister who sold the array plate told the two that this array plate can cover a maximum radius of twenty meters, and can withstand the full attack of the early stage of the palm realm, as long as the array plate touches the ground and the supply of vitality is sufficient, it can be maintained forever, hearing such an introduction, Yang Xiaoxin's action of taking out the money has become much more chic, and the thirty red yuan stones are handed over without blinking.

The brother and sister went up a few more floors, and there were fewer and fewer students to see on them, but there were more and more teachers, and there were fewer and fewer booths to see on each floor, and the power of the formation became stronger and stronger.

The brother and sister just felt that they were getting cooler and cooler, and at the same time they were a little lost, and they still thought that they could worship a powerful formation master like an elf! Now they can only return disappointed.