There are hundreds of blades. Mr. Pi carved the pattern very quickly, completing the pattern of a sword blade every few minutes, and began to carve the pattern of the next sword blade. However, although it was fast, it also took most of the morning.

By the time the patrol leader was sorting out the blades, there were already students who had finished their morning classes and walked to the area of the laboratory one after another.

"Hello Tutor Pi!" the students said as they greeted Mr. Pi. They came here to study because they understood that the mentor in front of them had a great ability to form patterns. If the instructor can teach them a little bit of the knowledge of the formation, then whether it is in the future, or in the construction of houses during the intensive training, they will be able to achieve excellent results.

"You're here early, let's go first. There were a little more people, and we started. Mr. Pi spoke calmly to the students in front of him.

Several students were excited, walked into the laboratory quickly, and chose a few front seats to sit down. As long as you learn the formation patterns of Master Pi, then you can apply them to places like traps, and ordinary traps digging a pit are too unaesthetic and practical. And this formation pattern is different, Tutor Pi can blow up the cave, and they can use points on the ground, and they can also get a high training score.

Although the course time of Tutor Pi is set, it is all day long. But when they came, the problem of not joining the course immediately is understandable. After all, there is only one tutor, and it is impossible to explain it to each student one by one, and start over and over again.

Of course, it was the end of most classes in the morning, and the rest of the students were really interested in joining the formation, so they would naturally rush over early.

There is an assistant tutor who specializes in formation patterns to guide him personally, but it is clearer than those side departments in the academy. In the side hustle department of the college, there is no tutor who comes to teach in person. It's just a matter of signing up and becoming a member.

For example, the content of the member's permissions is also very clear: you can use more advanced equipment than non-members, and use fewer points. It's gone. There is no mention of how you can improve your side hustle at all. Perhaps, in the side business of the college, you can only improve by asking more seniors for advice and reading more materials for self-study.

As a result, there are not many opportunities for professional tutors to explain side hustles!

Compared with the female tutor of the collection side job who came last time, the formation pattern side job is also a more hot and sought-after side job!

The arrival time of the students was still in the middle of the morning, and although there was still some time to have lunch, it did not affect their enthusiasm in the slightest. Anyway, the laboratory is not far from my tent location, so it won't take long to get there!

The array was so appealing to the students that in just the morning, all the chairs in the laboratory were filled. There are more than 100 chairs in this hall, and all of them are full!

The flow of students slowed down, and Mr. Pi walked behind the only desk.

He first nodded slightly to all the students and said, "Thank you students for being able to participate in my formation class. I want to ask at the beginning of the question, do you students know what the basic principle of the formation is?"

As soon as Mr. Pi came on the field, he asked a question, and he was not afraid that the students had just sat down and had no desire to answer? After all, although the students were very enthusiastic about the lines, they were not familiar with Mr. Pi, and their contact with the lines was not deep. How can you answer those questions about the formation?

They're still freshmen! they're not formation masters of some side hustle, otherwise they wouldn't have to take this class!

After a short silence, Mr. Pi saw that the students in the audience did not answer, he drew some lines on the clipboard behind him, and continued: "You may not be able to understand the basis of the formation, so let me change the subject." He nodded at the huge clipboard behind him and said, "Do you know what this formation is for?"

The formation pattern drawn by Master Pi did not arouse the suspicion of many people. Because even if he uses his hands, he simply uses a pen to draw patterns on the clipboard, which is also very beautiful. The place that should be straight is straight, and the place where it should be right angle does not look like there is a little extra angle deviation.

It can be seen that Mentor Pi is a warlock with real materials, not a weak talent on paper.

…… However, all the students in the audience were as silent as ever. The pattern seems simple, it is four right angles and four straight edges, but there should be mysteries in it, such as the position of alignment, the space of space, and other information. If you simply think that this is a formation pattern of eight lines put together casually, it is really self-righteous.

Although the students admit that Tutor Pi's hand is really powerful, they don't even know the basic principles, and they haven't even started to get started.

After all, there are more than 10 volumes of the Encyclopedia of Formation Patterns, and tens of thousands of volumes are complicated! They don't understand anything, and they can't find that page when they take it!

So I asked this question, did the new assistant tutor deliberately embarrass them? Do you want to give them a dismount? As a formation instructor, he must know the strength and ability level of the students. I just graduated from the elementary department, what strength and skills can I have, do I think their talent is too low, and what will this mentor say later: You are the worst class I have ever taught?

"Well, since you don't know. Then our task is to carve out this pattern!" Mr. Pi drew a large circle around the pattern with his pen on the clipboard. It's as if this pattern has been magnified.

When the students heard Tutor Pi's words, they were stunned for a moment, and they all became very surprised, and looked at Tutor Pi with a blank expression. They don't know anything, they don't know the foundation of the formation pattern, how can they carve this thing! Besides, don't they all say that it will be dangerous if the formation pattern is failed to be carved, but the attribute power is connected? The mentor said this, although he gave them a little encouragement, but he was still quite distressed.

"Tutor Pi, we don't know anything about the formation, how can we carve it?" a student couldn't help it, and hurriedly said before Tutor Pi gave a follow-up order. Although they know that the formation pattern can bring great benefits, they also understand that the arrival of the formation pattern will be accompanied by a certain risk, which will be injured and unexpected special situations will occur.

Although they didn't know the basics of the formation, they still understood the relevant knowledge. After all, in normal times, crystals and arrays have been used. Know that there is a complete array at work inside. I also often receive kind warnings from my mentors and parents.

Mr. Pi turned to the side, faced his classmates, nodded at the pattern on the clipboard, and said, "Isn't it just to study? The next time you come here, there are only three things you will bring." There are only these three tools that can carve formation patterns for you!"

Tutor Pi said simply: "First: the tool of engraving needs to be sharp and hard, so that the engraved object can leave a formation pattern. It could be a pen, a dagger, a knife, or even a stone picked up by the side of the road. Of course, if that student forgot to bring a tool like me, he could have carved on the blackboard. I would love to share a whiteboard with that student. ”

Mr. Pi, is this a joke or a reminder?

However, not many students want to stand on the stage and be watched by a bunch of students from the audience, watching him take a "class" with his tutor. The piles of eyes looked at them as if they were on the punishment table.

He continued: "Second, the ruler used to carve the pattern. If you want to carve a straight and perfectly angled pattern, you naturally need to use a ruler. When it comes to engraving today, your first task is to find a good enough ruler, and the material can be metal, wood, stone. Everything you can think of! Of course, if you can carve a straighter line with your bare hands than I am, go in your left ear and go out in your right ear. ”

"Third, when carving the pattern, you need a base plate that can place the engraved items. Its function is to prevent the upper item from slipping when engraving, causing unnecessary interference and trouble. ”

These tools are not hard to find, they are just about good and bad, good. If you have the idea to learn the pattern, you will naturally look for the best three tools.

As the students looked at their instructors, they wondered how they would find these three things. Tutor Pi clapped his hands, smiled flatly at the students, and said, "Okay, this morning's formation class has come to an end, but before it ends, I will show you the purpose of this formation." ”

Demo?

After all, the first class that the instructor came over did ask the students to prepare the tools, and basically did not mention anything about how to carve the formation, and even went directly to the steps of carving.

Under the gaze of the students, Tutor Pi took out a small red crystal, raised his hand, and observed it for the nearby students. The size of the crystals is very small, only the size of half a soybean. Students in front can also observe that there are cracked chips on the side. This is clearly a broken crystal. But what is the guru going to do with the chips? It's not going to be to put it on a clipboard, is it?

This is not normal!

First of all, the pattern on this clipboard is exactly what the instructor drew with a pen. It's not a carved pattern, how can it be effective. What kind of effect will happen if this pattern takes effect? Besides, if this crystal is broken, it is impossible to use it!

As we all know, the use of crystals or arrays should use the appropriate whole crystal, otherwise there will be a series of changes, leading to the birth of danger!

And one of the most important points is where this broken crystal will be placed? This is also seen earlier, the pattern on the clipboard is drawn by the leather master. The surface is naturally smooth and free of holes. Does Tutor Pi want to forcibly make a hole in the clipboard and put it on? Won't this destroy the formation?

The students' attention was focused on Tutor Pi. After all, what a strange thing he was doing.

The broken crystal slowly approached the formation, but it did not completely stick to the surface of the writing board, but stayed in the air. At this point, something strange happened.

The broken crystals began to glow red, and a trace of red attribute power began to emerge and attach to the formation of the writing board. The simple eight lines of formation actually changed from black ink lines to crimson!

This is definitely not the projection of light from some broken crystal, which makes the students in the audience visually mistaken. It's really turning black handwriting into red!

Under the watchful gaze of the students, the fragments quickly shattered and disappeared into gray-white powder. The crimson color of the strokes on the clipboard remains. The faint scorching heat seemed to raise the temperature of the area in front of it by several degrees!

There is no doubt that these eight formations are the ones that can absorb attribute power!

This, they've never seen before!

"Students, do you understand, if these eight formations are carved to a certain extent, they will be able to absorb the external attribute power and strengthen it to the carved objects!" Mentor Pi smiled indifferently and said, "If you can effectively use this formation when building a house, let the walls and utensils absorb a large amount of inexhaustible gold attribute power around Songrong Village...... Then your house will be indestructible!"