The scene in the pet building is quite weird.

The four of Shu Meizi and Fat Hu sat there flirting with obsession on their faces.

Eryi held a strange soldering iron and pressed his head to solder the "circuit" next to it.

From time to time, he poked with a soldering iron, and a small piece of purple-red metal placed next to him.

Although it feels that the layout of the secret magic array in mystery has nothing to do with welding circuits, unfortunately, Eryi cannot engrave the rune array diagram out of thin air, so he can only try to complete it in this way of tricks.

The purple-red metal is copper, but not ordinary copper.

Instead, the elemental essence is extracted from ordinary red copper through alchemy technology, which is the so-called "copper essence", and then the "alchemy copper" that can be obtained by injecting the aurora into the copper essence to melt "demon-plating", and finally the "alchemy copper" can be obtained.

The materials consumed throughout the process are nothing.

I bought red copper online for about 60 or 70 yuan per kilogram, and I spent thousands of yuan to buy 100 kilograms at one time.

However, after the final refining and extraction, he only obtained less than 100 grams of alchemy copper, which was mainly because his alchemy was not proficient and caused a lot of waste.

The texture of alchemy copper is very soft and can even pinch finger marks on it with your hands. However, it is an alchemy material with extremely high energy conductivity. The copper wire it extracts is used to inlay rune lines to draw a rune array that can activate the corresponding spell effects.

However, if you want to automatically activate multiple spells at once, the rune array that needs to be engraved is too complicated. As long as you are wrong with a rune line and a conduction node, it is easy to cause the entire rune array to fail.

Therefore, even though Eryi activated the abilities of [Teacher-Flexibility], [Skills-Hand Kung Fu], [Spells-Instant Skillful Hand], he still made mistakes several times and lost a lot of alchemy copper. He barely arranged a multi-dimensional magic array to imitate it.

Carefully inlaid a soul crystal in it, Eryi tried to activate this mobile hard disk that integrates [disciple], [listen to knowledge], [learn technology], and other spells.

Sensing the aurora fluctuations and spell aura generated when the spell takes effect.

Eryi breathed a sigh of relief. Although the low-end rune array he engraved was very rough, fortunately, the energy supply used was very high.

Originally, the rune array was supplied, and only the energy needed to be injected or an elemental gem was inlaid.

But unfortunately, Eryi has neither the so-called elemental gems in his hand nor the technology to maintain Aoeng supply for a long time.

[Energy Give Technique] Although it can inject the rune magic array with a supernatural energy, the units that also need to store the supernatural energy will disappear soon... He can't always keep charging this thing, right? Then he might as well teach others in person.

So although it was a bit wasteful, Eryi had to use a soul crystal to serve as the energy to supply the runner formation, but fortunately it did take effect.

As long as the "specific person", that is, the person carrying the [disciple] brand, comes into contact with this mobile hard drive, the rune array will be activated when it starts to operate.

With the help of the [disciple] brand, the spell effects of [beast taming], [soothing animals], and [charming animals] are given to people within the range.

And through the teaching of technology, they teach them the abilities of [craftsmanship-raising animals], [skills-taxing animals], and [professional-tactic trainers].

Although in this way, the effects of various skills are weakened by less than one-tenth.

However, for the upcoming Yuling Sect, having this "teaching artifact" is enough to cultivate a large number of beast trainers.

The only thing that surprised Eryi was that the magic of [Disciple] was presented through the form of a rune magic array, and the effect actually changed.

The [disciple] released by Eryi himself is effective in allowing the person who is granted a brand to obtain half of his skill level as the caster.

The effect of the [Disciple] magic array is to give 1/10 of the skill level to plural units, but it can be gradually upgraded through its own learning, and it also has the effect of sealing ability and eliminating memory.

This leads to the [disciple] magic array that can create a weakened version of the disciples in batches. After considering it, this state is called [apprentice] to distinguish it from members with the [disciple] imprint.

After finishing the work in his hand, Eryi, who looked up, found that Shu Meizi, Fat Hu and others had fallen asleep on the table!

Seeing Nobita lying on a stack of study materials on his head, the saliva flowing out soaked the study materials, making Eryi sweat for a while. He saw that seven or eight hours had passed!

He should have let them go back to their respective rooms to sleep after the one and a half hours of learning spell effects, but he was too busy doing his own work and forgot... I hope they won't be upset because of this.

Seeing that the time was almost over, Eryi simply called them all up.

Sister Shu was fine, but she just lying on her arm, her little face made a red mark.

Fat Tiger and the others were in a bad mood. Fat Tiger tilted his head and could no longer move, while the young husband covered his numb arms and started screaming.

Only Nobita's condition is better. When he woke up, he found a piece of study materials printed on a4 paper that was stuck on his face with saliva, which was disgusting.

The four people who woke up started to check their learning situation as soon as possible, and were stunned by the learning content they remembered!

They actually only read it once and remembered the thick stack of learning materials in full, and they felt that they understood them all. Is this learning state super amazing?

"Mom won't have to worry about my studies anymore!"

Nobita, who was moved to tears, ignored his disgusting saliva marks and grabbed Eryi's hand and shook desperately like the underground party that found the organization: "Two! Give me this learning buff! I still have to learn!"

"Okay, okay!"

"Too much is as bad as too much, haste but not achievement!"

"One time is enough for you to digest for a long time, and learning also requires a combination of work and rest!"

"And your current state is just a temporary memory left by hypnosis. Don't think that you can learn by yourself by relying on this trick."

Eryi disliked Nobita's hand quickly, for fear that he would rub his saliva against him: "If you don't understand it further in the future, you will still forget it!"

Even so, the four of them were still very excited, especially Shu Meizi!
Chapter completed!