Li Yu was very sure that the energy used by Lin Yue was also an ability.

It's just that the Lin Jing civilization to which Lin Yue belongs, whether the ability they studied is the kind of ability predicted in the dark energy decay model, the kind of ability that is not exclusive to life energy, still needs to be tested.

Fortunately, with the research foundation of the Cassie civilization, this test did not take much effort, and Li Yu completed the preparations required for the test without Lin Yue noticing.

"Do you need me to continue?" Lin Yue turned her head and asked Fang Qianmo.

Fang Qianmo glanced at Li Yu, but Li Yu didn't say anything.

"No, the next test is actually very simple and doesn't need to take much effort."

So Lin Yue dispersed the gathered energy, returned to the room with everyone, and then sat down.

It's just that when Lin Yue sat down, her face changed, "Huh! Is this life energy? ”

"That's right, the energy you feel is life energy!"

Not only Lin Yue felt it, but also the other two people.

Lin Yue's tears flowed down the water.

Seeing the reaction of Lin Yue and the others, Lin Wanbai was still thinking about the boring question of how they could shed tears because the structure of Lin Jingwen's body was different from that of humans.

What I want to emphasize here is that when Lin Yue and the others used spells in Lin Wanbai, they didn't actually directly feel the existence of life energy.

The spells used by Lin Wanbai were relatively large, and Lin Yue was far away, so what they felt at the beginning was only the energy of the spell, which was still different from life energy.

When Lin Yue showed everyone the ability, Li Yu had already instructed Xiao Wei to build a temporary energy generator, which was specially used to generate life energy, so Lin Yue and the three of them finally experienced what kind of energy life energy it was.

"Carefully understand whether your body is accepting life energy!" Fang Qianmo's words woke up the three Lin Yue in a daze, and they hurriedly concentrated their spiritual power and felt the life energy according to Fang Qianmo's wishes.

"My body, cheering? It's such an amazing feeling! Lin Rong said in surprise.

"This is the vibrations? The source of the mage? Sure enough, there is nothing wrong with that! ”

"Life energy, is this the energy used by our ancestors? It's very different from the abilities we're using now, are we really on the wrong track? Lin Yue thought more.

Lin Yue and the three of them were experiencing the life energy, and Li Yu was not idle, because there was no need to conduct in-depth research on Lin Yue and them, Li Yu did not arrange for Xiao Wei to place too much equipment in this room.

It's just that the equipment that has been placed, and the detection data they get can let Li Yu know what he wants.

Of course, the most important reason is that Li Yu has perfected the decay model of dark energy, and he only needs a small amount of data to draw corresponding conclusions.

"Li Yu, it seems that the Lin Jing Civilization is worthy of the development of the Frost Leaf Empire, and the path they have taken has not deviated too much."

"Judging from the data, Lin Yue's spiritual power does not exclude life energy, and the ability in their body does not exclude life energy."

Li Yu nodded: "However, it still has an impact, their affinity for life energy is still worse than that of ordinary life." ”

"However, they are luckier than the Cassie civilization, if the forest spirit civilization is placed in an environment with life energy, there is a good chance that they will embark on the path of a mage again."

"This is the difference between orthodoxy and wilderness?" Lin Wanbai on the side suddenly said.

"I'll go! Wanbai, what you said makes sense! Sun Yixuan whispered her admiration to Lin Wanbai.

Lin Wanbai proudly accepted Sun Yixuan's admiration.

Li Yu was also shocked by Lin Wanbai's exquisite thinking, "Does Wanbai really need to continue to correct his worldview?" ”

"Don't ask me this question!" Fang Qianmo glanced at Li Yu.

"Forget it, we need to cultivate the expansiveness of the thinking of the members of the laboratory, and we can't suppress their imagination!"

"Huh! It's good if you're happy! ”

"There's one thing I don't understand, Li Yu. You said that the Cassie civilization also embarked on the path of pursuing mages under the influence of the forest spirit civilization, why is the gap between them and the forest spirit civilization so big? Without entangling Lin Wanbai's continuing education question, Fang Qianmo asked a question.

"This question, we can ask Lin Yue and them later, but I guess that Lin Jing Civilization only taught some basic information about the mage civilization to the Cassie civilization, and the later road should be that the Cassie civilization came out by itself."

"That's right!"

There is another question that Fang Qianmo did not ask Li Yu, that is, the development of the Cassie civilization to the current state, could it be intentionally guided by the Lin Jing civilization?

You must know that after the life energy disappears, what Lin Jing Civilization does should be to find a way to make the mage reappear.

In this case, in addition to conducting experiments on itself, the Forest Spirit Civilization will definitely conduct corresponding experiments on other civilizations, and see what kind of plan can make the Forest Spirit Civilization allow them to embark on the path of mages again.

Then, the Cassie civilization is the experimental object of a certain experimental scheme of the forest spirit civilization! This question is a bit sensitive, so Fang Qianmo didn't ask it, but I believe that Li Yu must have guessed in his heart.

Lin Yue and the others finally woke up from their intoxicating feelings.

Ordinary people, if they are not qualified enough, even if they are placed in a place where life energy is abundant, they will not feel the existence of life energy.

But Lin Yue and they are not ordinary people, they are the elders of the Lin Jing civilization, and their strength is not weak, so as soon as they came into contact with life energy, they discovered the difference in life energy, and they were deeply intoxicated.

If they hadn't remembered what they had come to the Cassie civilization this time, I'm afraid they would rather be drunk in the vibration energy for a long time.

"Thank you very much!" Lin Yue was very excited.

"You're welcome."

When Lin Yue and the others finally calmed down their shocking mood, the communication with the laboratory proceeded normally.

"Your Excellency Lin Yue, I'm a little puzzled, I wonder if you can give me an answer?" Fang Qianmo smiled, Lin Yue and they had just returned to normal, she was not prepared to throw out questions that were difficult to answer, or easy to make people's minds flutter.

"Tell me, I'll do my best to answer your questions." Lin Yue also had the confidence to say this, after all, the Lin Jing civilization has existed for a long time, and he knows much more about the affairs of the Kaxi River system than ordinary civilizations.

Lin Yue didn't think about Fang Qianmo asking about things outside of the Cassie River system, because it was impossible. The problem of the outer river system can be studied by the laboratory itself, where it is necessary to ask about the native civilization of the Cassi river system.

"After the life energy of the Cassie River system disappeared in the first place, why didn't you explore the outer river system, but instead reappeared as a mage in the Cassie River system?"

It's a very simple logic. Just because there is no life energy in this river system doesn't mean that there are no other river systems, right? While you still have the strength, it is better to explore the outer river system than to hang yourself in the Cassie River system, right?

Or is there something in the Cassie system that they can't give up?

The Frost Leaf Empire is already a river-level civilization, as long as they work hard, it is not too much of a problem to become a cross-river civilization, and they should also have a plan to develop into the outer river system when the local river system is not suitable for survival.

"I'll use the clan's record of the original incident to explain this to you! After so much time, we can't confirm what happened at that time. ”

"According to the situation recorded in the clan, all the life energy in the Frost Leaf Empire at that time disappeared almost overnight, which was too serious for the Frost Leaf Empire at that time."

The life energy disappeared overnight, and it happened in such a large river system as the Cassie River system, which was almost impossible for Li Yu to happen.