The Lazy Mentor followed Leah back to the tent. Nina and the others are preparing dinner. The food is still not rich, and it is still the same green grass soup as always. There are many kinds of plants boiling in the pot, and the soup is unusually viscous, like a dark dish. But I have to say, the taste is okay.

The lazy mentor squeezed his face and sat in the center of Aiwei's team. Obviously, he has a meal that is settled, don't try to drive him away!

Nina didn't say anything when she saw the lazy mentor joining, and continued to prepare materials with Ellie. It's nothing to have one more student, but the main lazy tutor is an adult, and the amount of food must be much more than theirs, and the ingredients may be a little insufficient in the later stage.

But the addition of the mentor made them too disgusted, after all, the mentor usually protected them. People are lazy, but the course will still take a lot of thought. In addition, when he went to look for Leah before, Nina herself promised to let the mentor join her for today's dinner.

Nina put the last cut to the side and sat down with Ellie. The addition of the lazy tutor has greatly increased the demand for ingredients, and fortunately, there are additional ingredients on the tent side, and there is no shortage of them. But the only thing that is lacking, and cannot be improved, is that the steel pot for cooking things is a little small. You can't put all the ingredients in one go, so you can only prepare them separately twice, and after eating most of them, you can continue to put in the rest of the food.

While waiting, Nina asked Mentor Lazy, "Mentor Ping, we rented a crystal today, do you have any suggestions for using it?"

During the time that Leah left, Nina and the others were not idle, and went to the exchange to lend the crystal back, preparing for the start of construction in the next two weeks. As a tutor who rubs the rice, of course, you can't waste this scarce consultant resource, and you have to ask before the meal. Otherwise, when he is full of food and drink, he will wipe his mouth, and these ingredients will be too much of a loss.

Sitting in the center of the students, the lazy tutor with a large age gap did not show any discomfort. At the same time, he did not refuse to answer Nina's question, but said in a righteous manner: "Since the students have welcomed me so warmly, how can I, as a mentor, not come up with some excellent plans? If you have something to say for the teacher, you will reply. ”

Nina paused, pointed to the place to the left, and said, "Master Ping, this is the crystal we rented. "The place where it was pointed was on the edge of some wood, where there was a thick, long, cylindrical black barrel with a handle on it. This tool, which Leah had also seen on the exchange, was called 'Brick Builder'.

In the past, didn't Nina and the others be more optimistic about the horsewhip that didn't need crystals and was called the name change whip? Why did they change their minds today and choose an ordinary crystal similar to the one used by the people around them?

As for why they rented this item, Nina explained: "We originally wanted to rent the whip, but Leah in the team has already obtained a spirit crystal, which can allow our plan to proceed quickly, instead of going to the forest to find the beast. That's a big risk, and the chance of getting it is relatively low, so I abandoned that method and went in a more secure way. ”

The crystals that Leah got could free up a lot of time for them, enough to get a lot ahead of others. After all, this sufficient time means that they can spend enough energy and time to put into the layout of the house, instead of being distracted left and right and intersecting many actions. This is equivalent to putting aside the chaos, working slowly and meticulously, and making your building better and more detailed.

The original idea was to use the Whip to hunt, although it was possible to bring more crystals, which would allow them to buy more crystals and rent better crystals. But it also comes with risk and luck, and although Nina is somewhat sure, she can't fully control it.

Besides, the demonic beasts that Ai Wei and the others encountered last time had been warning them that the surroundings of Songrong Village were not safe! The demonic beasts around Songrong Village might all be second-order demonic beasts that could not be defeated!

The Calling Whip, which is only effective against demonic beasts below the first order, has become a useless pendant!

"Isn't this thing quite easy to use? You can copy the examples from those classmates on the side, and you're done. The lazy tutor replied briefly.

The answer was very vague, if you talk about how to use it, of course Nina and the others understand, and the boss of the exchange store has answered them in detail. However, what they want to ask is how to use this crystal to bring out the best possible performance.

Everyone rents the same crystal, but experience and ideas are the most important part.

Nina paused and asked, "Master Ping, we know how to use crystals, and what I want to ask you is how to place the stone and mud blocks that have been built. You must have seen a lot of architectural styles, so you should have some insights, right?"

As a practitioner, the lazy teacher must have seen much more house styles than them. They may feel that a house is not suitable, but they can't directly point out that the specific part is not good, and how to change it to get the ideal state.

If they had done it themselves, there would have been such a place. If it doesn't fit your heart, you have to change it a few times, or even a dozen times, which is too wasteful of energy. Therefore, it is a good way to let a knowledgeable senior guide you.

However, the lazy tutor sighed and said, "You guys are wrong, I have been practicing my body with the masters since I was a child, and I have been cultivating attribute power for a long time, so I haven't been taking the academy's courses for long! ”

"......" Aiwei's team couldn't help but feel a little helpless, the lazy mentor definitely didn't want to say it, but wanted to pull out a lot of reasons to come out and politely refuse. The last time I came to the training camp, wasn't the map of Songrong Village provided by him, how could I not know what the training camp was going to do.

So maybe he did this because there is a rule in the academy that the tutor can't directly teach the students to build?

However, the lazy mentor still helped Nina and the others point out a direction: "I can't teach you how to build, but I can teach you the basics of crystals." Also, didn't I mention last time that one of the signs in the challenge can be consulted by the patrol officers?"

"The patrol members are younger than me, and they also graduated from the academy in Youtan City, so they must all participate in the intensive training courses here in Songrong Village, isn't it more appropriate to find them?"

The patrol members are young, and they have not graduated for a long time, that is, they are not very different from their generation. It stands to reason that the rules and regulations on their training camp are estimated to be similar to their current content. At the same time, as a graduate senior, I must have seen those beautiful buildings that are ranked very high and have been rewarded by the rankings, and I will definitely be able to provide some good advice.

The Aiwei team was quite satisfied with this answer, and they all nodded in agreement. It seems that we will have to go to the patrol team and find a patrol member to come over in the future.

The soup was about to boil, and it seemed like it was about to be cooked. Nina took advantage of this brief time to hurriedly ask a new question again. This is according to what the Lazy Master said before, and it is about the doubts inside the crystal: "We understand what you said, Master Ping, thank you very much for your advice. I also have a question for you, is it feasible to put ice-based spirit crystals on the inside of this 'brick-builder' crystal, or do you need to change the earth and gold systems to use them?"

Both focus on the use of crystals. Crystals are the main energy source of crystals, and if there is a problem with this energy source, then the follow-up work will not be possible. On the exchange, although Nina and the others asked about the crystals of the crystal, the content was relatively small, and the main questions were about how to use them.

The lazy mentor touched his chin thoughtfully, and said: "The crystal is this thing, the main body of the work is the formation, you should all know it, but what is the principle in this, why use crystals with different attributes, it seems that it is still a little unclear." Right?"

Nina and the others have all been in contact with crystals in their usual days. However, they are all purchased according to the original crystal type and the text labeled. I don't try to use a different crystal. The price of the crystal is quite high, and if it is broken, it will have to pay a lot of money to repair it, or even buy it again.

"Since you don't understand, I'll explain it briefly. The lazy mentor cleared his throat, and Lang Lang said: "As for the crystals, most of you use single-crystal single-attribute crystals, so generally speaking, don't worry too much about what problems will occur in the crystals because of the wrong placement of the crystals." ”

"Then, can you use crystals that don't match the properties of crystals?" Nina asked from the side. They only have an ice-type spirit crystal on hand, and if the crystal is not too harsh on these things, then they will just put it in and use it, saving money and energy to change to a standard crystal.

In the face of the student's question, the lazy tutor picked up the bowl and spoon, half-covered his face, and said with a mysterious face: "You will know if you try it, if you get it right, you will have more experience in the future, and if you break it, you can also leave a profound lesson to ensure that you will not do it again next time." ”

The teacher's answer is too! This crystal is worth a lot of money! They rented it, not bought it! If it is broken, they will ask you to pay for it?

"Okay, okay. The lazy master straightened the bowl and spoon and said, "You should all know how to use the attribute power, right? But do you know how the formation attribute power inside the crystal works?"

The lazy instructor looked at the expressions around him that he didn't quite understand, so he fished out some finely chopped leaves from the pot, spread them with a spoon, arranged them in a circle, and said: "The principle of the formation pattern is almost the same as your use of attribute power, that is, the construction point! Of course, the construction point of the formation pattern is different from that of the practitioners, it is not flexible, and it will not change in an emergency, even if the formation pattern is complex, it also has a fixed point. ”

He put the spoon in the bowl and turned it around a few times, then took some food out of the pot and said, "For example, you can see that the formation pattern is a and coaxing practitioner. And like your brick builder, the injection of this attribute power is like letting it get up to work when it is full, kneading the soil into a solid mud brick! Therefore, the single crystal, which only uses the single attribute crystal, does not need to put the wrong attribute of the crystal in the tube, resulting in the scrapping of the crystal. ”

"Of course, the lack of corners in the crystal, the lack of blocks does not count. The reason is also very simple, because the practitioner inside eats it and thinks that you don't treat it well, so they will lose their temper and smash the crystal. The lazy tutor sighed and blew, drank two mouthfuls of soup, and said after eating two bites. It's as if there really is a practitioner in the crystal.

"As for why there is a restriction on crystals. This is not difficult to illustrate. The lazy mentor took out a big spoonful from the pot again, pointed to the ingredients inside, and said: "Look at this pot, is there a lot of food mixed together? But the ones in it are of better quality, do they feel better to eat? This crystal is also similar to what you think, if the function is to use ice attributes, such as the kind of crystal that makes ice cubes, it will naturally tend to use ice types, although crystals with other attributes can also be used, but the efficiency can be relatively low." ”

"You still haven't explained the principle in the tutor, can you explain it to us a little more?" said Kox, puzzled.

"Well, you'll have to ask...... Builders of crystals...... There's also a side hustle, I don't know...... Huhu ......" said the lazy mentor with a puffed face, as if he really couldn't give an adequate answer. The mentor is not focused on this side job, and the content of the lecture is a bit rudimentary and cannot be fully understood.

"Then the mentor ......" Nina couldn't quite understand either. But at this time, the lazy tutor put down the bowl, patted Ai Wei and Kox on the shoulder, and said to the students in front of him: "As the saying goes, the master leads the door, and the cultivation depends on the individual, if I talk too much, it will limit your thinking!

"Of course, it was a very good dinner. Cooking skills are worthy of praise!Students, please taste it slowly and say goodbye to the teacher!" The lazy tutor stepped out of the chair with his chest up, and walked out of the forest without looking back, leaving only half a pot of clear soup to simmer on the fire......