Spirit summons? I want to do it myself!

Now that Fumei has reached level ten, the spiritual stone in Liduo's hand can finally come in handy.

Although the amount is not large, Liduo is confident that this amount of resources is by no means small among all the students in the class.

There is no hope of catching up with the top students, but there is no problem in putting Fumei in the position she deserves after using up the time.

To put it bluntly, not many families would allow their children to carry so many resources with them, except for local students like Shi Qinghe.

You know, when Liduo came to the college with her belongings, she was very careful all the way and she tried to hide as much as possible in the college.

That is, in the academy, otherwise someone as flamboyant as Shi Qinghe would be seen as a fat sheep at first glance.

However, Shi Qinghe dared to do so because she had something to rely on. It was said that one of her cousins ​​worked in the law enforcement team of the college, and she also had relatives among the school workers. No wonder she dared to show off her abundant resources in a high-profile manner.

Let's talk about the psychic stones again. Teacher Feng has mentioned before that small psychic stones and psychic stones contain impurities, and their energy is also relatively violent, so it is best not to use psychic stones to upgrade the elves more than two levels at a time.

And there must be at least two days between the start of the next feeding and upgrade, in order to give the elves time to expel impurities and repair their mental strength.

Lido doesn't plan to feed Fumei the psychic stones all at once to help her upgrade. She only has so many psychic stones on hand anyway, and once they are used up, they will be gone. What difference does it make if she uses them up earlier or later?

So Lido planned to start with the small psychic stone and feed Fumei one psychic stone every day.

In this way, the side effects of the impurities and violent energy in the psychic stone on the elves can be minimized, right?

Lido doesn't believe that if she feeds Fu Mei the psychic stone according to her plan, there is a possibility that her mental level and qualifications will decline!

What's more, Lido had specifically asked about Fumei's mental strength. With Fumei's current total mental strength and intensity, even if the damage to her mental strength and energy circuits was caused by upgrading two levels a day, it should be able to be repaired almost completely within two days. It's just that there is no need for that.

It is better to suffer less trauma than to repair it after being injured.

However, when it comes to the impurities in the psychic stone, Lido is very curious.

What are those impurities? Why does the energy in the spiritual stone become violent? Is there any way to remove the impurities in the spiritual stone and calm the violent energy?

What should Liduo do if she wants to figure this out?

Naturally, he had to resort to his mental power, which he had always used as a panacea!

Li Duo first took out a small spiritual stone and put it in front of her eyes to observe carefully. You know, now Li Duo's eyes can barely see through the flow of energy.

So although it was just an ordinary teardrop-shaped transparent crystal in the eyes of others, in Liduo's eyes, this small spiritual stone was like a small energy vortex trapped in a teardrop-shaped transparent shell.

There were sparse, vaguely visible transparent inscriptions on the shell, and the vortex was filled with undercurrents, rotating slowly, with wisps of black air lingering in it.

For comparison, Lido took out another psychic stone and observed it in front of her eyes.

It doesn't look that different from the small spiritual stone. It's also an energy vortex, but it's trapped in a shuttle-shaped transparent shell.

Of course, the size of the energy vortex is not comparable to the energy vortex of the small psychic stone, and the energy level is not on the same level.

The most important thing is that the shape of the energy vortex of the psychic stone is much more regular than that of the small psychic stone. Although the energy flow rate, that is, the rotation speed of the vortex, is several times faster than that of the small psychic stone, but because of this, there are fewer undercurrents in the vortex. The lingering black air seems to have been consumed a lot by the energy vortex, and it looks like there is a lot less than in the small psychic stone.

Similarly, there are many faintly visible transparent inscriptions on the shuttle-shaped transparent shell of the psychic stone, more than twice as many as the inscriptions on the small psychic stone!

Hmm... I feel that the shell of the psychic stone is much harder than the shell of the small psychic stone!

Lido has always been very curious about magic runes and has always wanted to figure them out, but she simply has neither the time nor the theoretical basis.

I don’t know if there has been any research in this area in the magical continent. If there has, that would be great. Lido can learn from it.

However, even with a little thought, it is clear that this research must be extremely advanced knowledge! Of course, Li Duo is not qualified to touch all of this now.

And if there has been no research in this area and Lido has to start from scratch, Lido said that it can only be put on the to-do list for now, as there are too many things that Lido needs to research!

In fact, it would be even more perfect if there was a big psychic stone for Lido to observe and compare.

The Great Spiritual Stone is said to be an energy crystal with no impurities, high energy level and mild energy, so the inscriptions on its shell should be the most complete and most meaningful for reference.

It was a pity that Lido was not a chosen one with purple or gold qualifications. She had neither the financial strength nor the qualifications to access the Great Spiritual Stone.

Judging from the naked eye observation, in terms of cost-effectiveness, the small psychic stone should be inferior to the psychic stone.

I also don't know whether the elves will excrete part of the energy and impurities in the process of expelling impurities after swallowing the psychic stone. In this case, there is also a problem of energy utilization efficiency of the psychic stone.

How about letting Fumei take a small spiritual stone first?

Anyway, although Fumei's mental perception level is far inferior to Lido's, and can only spread to a distance of thirty meters around her body at most, it cannot go any further, but it is enough for self-detection!

Maybe it's because of the different structures. The spirit core of the elves has no physical body, so it can't be dispersed over long distances.

Liduo picked the smallest spiritual stone and fed it to Fumei. It was so small that she couldn't swallow it.

After swallowing the small spiritual stone, Fumei immediately began to meditate with her eyes closed, and her aura became slightly stronger.

There is no way. Sister Fu is already level ten now, and the energy contained in the small spiritual stone is not very much.

It can be seen that Fumei is trying hard to expel impurities and calm the fluctuations in the energy circuit caused by the energy agitation of the psychic stone.

Soon Fumei opened her eyes, it was done. This was natural, Fumei was already level 10, her mental strength was much stronger than that of ordinary green elves, and this little spiritual stone was really small, so wasn't it normal for the impurities to be expelled quickly?

Lido hurriedly asked Fumei about the results of her perception. During the process of Fumei expelling impurities, Lido actually used her mental power to perceive Fumei. She asked at this time to verify each other.

Lido did sense that there was a kind of energy particles that she had never seen before and some aura that made Lido feel very uncomfortable were being discharged from Fumei's body.

That breath is somewhat similar to the dark breath in the monster's lair, but it is much weaker. With Lido's current mental strength, it will not pollute Lido's mental power.

According to Fumei's description, after she swallowed the small psychic stone, the small psychic stone actually fell into the center of her energy circuit.

Then the outer shell of the small psychic stone dissolved in the energy circuit, and the bound energy vortex inside was released.

These energies impact Fumei's energy circuit with different rotations, causing it to vibrate.

The black gas lingering in the energy vortex was impurities, and it began to impact Fumei's mental power. Although its pollution ability was weakened, it also began to infect Fumei's energy circuit.

This is the negative impact of swallowing the small spiritual stone on Fu Mei. The first thing to do is to remove the impurities, and then to smooth out the vibration of the energy circuit.

After all, these impurities may contaminate Fumei's mental core and energy circuit!

But it is impossible for Fumei to expel impurities directly with her mental power. She can only use part of her energy to wrap the black air and then expel it as a whole.

So a large amount of energy is indeed wasted in the process of removing impurities.

But there is no other way. If we don’t remove the impurities and allow them to infiltrate the spiritual power and energy circuits, we may not see any results once or twice, but if it happens too many times, the elf will probably become a dark elf, right? ! At that time, it is inevitable that it will backfire on the summoner!

Even if the symptoms are mild, a decline in intelligence and a violent personality are unavoidable, and a decline in qualifications is also very likely.

Therefore, if the elves are allowed to take the psychic stone directly, energy waste is inevitable.

In order to avoid waste, the only thing Lido could think of was to purify the spiritual stone before taking it.