Fairy, Please Let Me Explain

"Firewood? That's okay to understand."

Xu Xinyao followed Xu Yuan's gaze to the ground and said softly: "Use the formation to throttle the Yin source and life source refined by the strange ghosts and Yin ghosts, and store them in the meson lock for neutralization. Wait until you When needed, the formation can be activated to guide it out."

"."

Hearing this affirmative answer, Xu Yuan frowned unconsciously and stared at the ground, as if through the stone layer, staring at the countless ghosts and ghosts imprisoned in the secret room below.

Xu Xinyao looked at the dignified expression of her third brother in front of her and asked slightly hesitantly:

"Brother, what's wrong?"

Xu Yuan took a deep breath, looked at Xu Xinyao, and asked in a low voice:

"I probably understand the principle, but won't this cause a repulsive reaction?"

In fact, compared to the word firewood, the word cauldron is more appropriate for the imprisoned ghosts and ghosts below.

There are countless evil skills in the world, and many of them use others as cauldrons. However, the upper limit of these skills is extremely limited, and the reason is because of rejection.

The body of a cultivator is an extremely sophisticated instrument that will reject everything from others.

"Pfft."

Xu Xinyao's soft laughter interrupted Xu Yuan's thoughts, and she bent her eyes and said softly: "Brother, you don't have to worry about this."

Xu Yuan raised his eyebrows slightly:

"What's the meaning?"

"There is no such thing as a different race between the ghosts and the white walkers."

"."

Xu Yuan's eyes froze, but then he felt relieved after thinking of something, and rubbed his eyebrows:

"That's right. Whether they are ghosts or ghosts, they seem to be able to evolve themselves directly by devouring their own kind."

Xu Xinyao smiled slightly and took out a file from the Sumeru Ring and handed it to Xu Yuan:

"If you are really worried, Third Brother, just take a look at this file."

Xu Yuan glanced at it and saw a red string tied to the paper tube shell of the dossier.

As the highest "scientific research institution" of the Prime Minister's Mansion, the Gewuyuan stores a large number of files in many categories. In order to facilitate hierarchical review, the color of the rope is used as a mark.

The red string is the third level dossier after black and gold.

Taking it casually, Xu Yuan opened the cover of the paper tube, took out the paper copy, and browsed it briefly, with a flash of surprise in his eyes.

At this moment, Xu Xinyao's gentle explanation sounded just right:

"This file records the state of the source of the essence refined by the hundreds of ghosts under the instrument. Without any exception, the source of essence refined by the hundred ghosts is the same."

Xu Yuan gently put down the file and asked with some confusion:

"Essence?"

Xu Xinyao slowly sat back on the wooden chair behind the desk and asked without answering:

"Third Brother, have you ever heard of the Origin of Qi?"

"Of course I have heard of this. A cultivator can break through the realm by breathing in the original energy that refines the heaven and earth into his own body. When it reaches the limit, he can break through the realm." Xu Yuan did not hesitate.

There are two types of practitioners' breathing and breathing exercises.

One is to absorb Qi, and the other is to cultivate the source.

In the words of previous games, the former is to meditate to restore mana, while the latter is to increase the upper limit of the mana bar.

Xu Xinyao smiled slightly:

"Now that you know it, third brother, you can understand this term as the appositive of the cultivator's original energy on the ghost."

Xu Yuan suddenly realized, took out his chair and sat down again, and asked casually:

"Does the Gewu Institute actually have an instrument that can observe the source of matter? Isn't it the newly developed instrument that you, Xiaosi, have recently developed?"

Xu Xinyao curled her lips and whispered:

"Brother, you really trust me. This was my father's plan back then. A long time ago, my father ordered the Gokuyuan to explore the rejection reactions among cultivators."

Xu Yuan thought for a moment after hearing this, and instantly understood the father's intention:

"If we can break through the rejection reaction among cultivators, we can rely on the help of others when we break through. In the long run, the realm of cultivators in my Xiangfu will be greatly improved."

"How easy is it to achieve something that no one has been able to do for thousands of years?"

"."Xu Yuan.

Xu Xinyao held the teacup in front of her with both hands and rubbed the smooth side of the cup carefully:

"Over the years, although the "sky-gazing instrument" developed by the master has been able to observe the original energy of the cultivators, it is nothing more than that. The master has used no less than a thousand methods to try to interfere with and change the original energy of the cultivators. But they all ended in failure.”

Speaking of this, Xu Xinyao sighed quietly:

"Now this category has been abandoned by my father. If the problem of your physical changes, third brother, had not been solved this time, the sky-gazing instrument that was developed with countless manpower and material resources would have almost aged and broken due to no one to maintain it."

Xu Yuan listened carefully, looked at the complicated expression on the fourth sister's face, and asked with a chuckle:

"Are you interested in this kind of research?"

"What, third brother, are you going to give me money?" Xu Xinyao raised her eyes.

"It's not impossible." Xu Yuan shrugged.

"But I remember that all your money was taken away by Lou Ji."

"."Xu Yuan.

After a moment of silence, Xu Xinyao shook her head:

"Brother, I'm not interested in the original energy. I know very well that the current facilities and technology of Gokuyuan cannot solve the problem of the original energy's rejection.

"I just feel that the sky-gazing instrument developed by the master is such a heavenly creation that it should not be abandoned like this."

Xu Yuan listened and smiled:

"Xin Yao, with your identity, it shouldn't be difficult to call it out, right?"

"The manpower and material resources required to maintain the Sky Peeping Instrument cost millions of silver taels every year, and turning on the Sky Peeping Instrument for an hour consumes a sky-high amount of Source Crystals. Third brother, do you think my father will agree to my willful request?"

"."Xu Yuan.

Yes, no wonder the father wanted to stop this project.

The research on the origin of Qi is simply a bottomless pit that burns money.

If you can see hope, you can invest in it, but this research obviously has no possibility of "realization" in a short period of time. It is obviously more cost-effective to use these resources to study some war equipment and functional formations.

Xu Xinyao glanced at her reflection in the tea and said softly:

"And this time, in order to observe the essence of demons and ghosts, the sky-gazing instrument that has not been maintained for a long time was forcibly activated. Many of its components have been damaged, and repairing it is also a sky-high cost."

Frustration, loss, helplessness, and unwillingness.

Looking at the pitiful Dora A Yao in front of him, a flash of thought flashed in Xu Yuan's eyes, and he lightly knocked on the table:

"Xinyao, why do you want to borrow the Sky-Peeping Instrument?"

Xu Xinyao raised her eyes when she heard this, her watery bright eyes flashed twice, she pursed her lips and said softly:

“Today, both formations and equipment rely on source crystals to provide energy.

"But, third brother, you have just seen that the Yin source of demons and ghosts can be throttled through formations. If used, a brand new energy source may be created, and it is an energy source that can be used all the time!"

Xu Yuan subconsciously raised his hand to touch his chin and glanced at the ground again.

Through his spiritual vision, he could sense the huge secret room below that was newly opened to imprison the ghosts and ghosts.

After a while, he was a little surprised by what these four sisters said.

It seems that the Holy Mother's heart of this fourth sister is only aimed at the human race, and she cannot exploit these demonic capitalists.

After pondering for a moment, Xu Yuan gently shook his head, pointed to the formation in the secret room below and said:

"The reason why Source Crystal is irreplaceable is not because it contains a large amount of Source Qi, but because it contains a large amount of Source Qi despite its small size."

Speaking of this, Xu Yuan pointed to the formation in the secret room below:

"This formation is too big. Even if it can be done, it will be unnecessary."

Xu Xinyao's voice was filled with urgency:

"Xin Yao has a way to solve this problem."

"Huh?" Xu Yuan frowned.

Xu Xinyao stared at Xu Yuan, her beautiful eyes gleaming with excitement:

"Brother, do you still remember the soul ring of Senior Luo?"

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