The sun shone down the silent alleyway, and only footsteps sounded.

Walking on the way back to his yard, Xu Yuanyou chatted with the fourth sister who was silent beside him, and sighed silently in his heart.

Although his way of dealing with it seemed serious, it did not resolve the embarrassment between the two.

The most correct way to deal with it, now that I think about it, the most correct way to deal with it should be to directly slap the little head of the fourth sister and wake her up directly.

But he is not to blame, if he wants to blame, he has to blame Xu Xinyao.

My sister, who has been with me for more than 20 years, suddenly suddenly revealed her little daughter posture in front of you, which made him a little overloaded for a while.

What, this sister is his first love in the past memory?

Xu Yuan suddenly felt a little pain in his head.

But no matter what, he didn't have the courage to enter his father's courtyard again for the time being, as for asking Lou Ji to use the Black Scale Guard to investigate the matter of the desert, it would not affect the overall situation for a day or two in the future, so it was better to ask Xu Xinyao if there was a way to solve his cultivation matter.

After a cup of tea, Xu Yuan led Xu Xinyao, who was silent, into his courtyard.

Of course, I didn't enter the room, but sat down in the pavilion next to the small pond in the courtyard.

After the farce just now, and looking at the current demeanor of the four sisters, Xu Yuan did not dare to lead the other party into the confined space for the time being.

Inside the pavilion,

Xu Xinyao tilted her little head and looked at the koi fish that were constantly swimming and floating in the pond in a daze, and Xu Yuan told her what happened to her.

After that, the two fell silent again.

Xu Yuan looked at the righteous sister opposite who was still distracted from her left ear and out of her right ear, and suddenly hesitated in her heart.

Hesitant to slap these four sisters on the head now.

It's not too late to make amends.

If there is such an atmosphere between the two of them in the future, then he may have to be beaten nine times in three days.

With silky sideburns and round white shoulders like silky hair, Xu Xinyao suddenly turned her gaze and whispered softly and gently:

"In other words, third brother, you need a formation that can extract the demon yin source and the demon crystal life source now?"

Xu Yuan nodded immediately when he heard this, and said in a low voice:

"I can only try this for the time being, can I do it?"

Xu Xinyao's watery eyes drooped slightly, and after a few breaths, she analyzed softly:

"Extracting the lifesource of the magic crystal, Senior Luo, the kind of fungus blanket he manipulated, can do it."

Saying,

Xu Xinyao looked the man in front of him up and down for a few breaths, and hesitated slightly: "Xinyao remembers that your body was also able to control this fungus blanket before, if you can still do it now."

"It should be." Xu Yuan groaned slightly: "But I have to verify it, it's just the fungus blanket in my body now."

Hearing this, Xu Xinyao's soft face revealed a quiet smile, and said softly:

"Previously, when I was healing the third brother's body, those fungus blankets were absorbed by Senior Luo, so I should be able to borrow some from her, and there are still a lot of stocks in the Demon Crystal Grid Courtyard."

When developing those birth secret realms, I occasionally encountered monsters like strange ghosts, and over time, the warehouses of the Gewu Academy also accumulated some strange ghost crystals of different grades.

Feeling the embarrassing atmosphere gradually dissipating, Xu Yuan exhaled a long breath and said in a low voice:

"The source of life is solved, then only the yin source of demons and ghosts remains."

"Hmm" Xu Xinyao bowed slightly, but there was a hint of hesitation in her eyes.

Seeing the hesitation on the face of the Prime Minister's house, Xu Yuan's heart couldn't help but sink slightly:

"Is this difficult?

"I remember that Jiang He, didn't the old man develop a large array that can raise demons and ghosts to extract their soul power, can you make some improvements on it?"

The Gewu Academy of the Prime Minister's Mansion has already made some achievements in the study of demons and ghosts, and it is not as difficult as extracting the Yin Ghost Yin Source from zero to one.

Xu Xinyao shook her head lightly and said in a low voice:

"It's really not difficult to extract the yin source of the yin ghost, the difficulty is how to get rid of the tyrannical emotion in the yin source, and if you want to cultivate, third brother, you should also need a formation that can fuse the yin source and the life source together, right?"

Hearing this question, Xu Yuan was slightly stunned, and said hesitantly:

"It shouldn't be necessary, there is a high probability that my body can directly absorb these two energies now."

"That's not right."

Xu Xinyao interrupted Xu Yuan's words, and his tone was very firm, so sure that he even seemed to have to understand Xu Yuan's body: "Third brother, your body may indeed be able to do a little, but if you use your physical body to refine Tuna, it will be distracted, and it will slow down your cultivation speed, but if you can't reach a balance between the yin source and the life source, third brother, you will most likely go crazy directly, and even fall into the previous state again." ”

Saying,

Xu Xinyao's gentle expression gradually turned serious, and she habitually raised her right hand lightly, put her slender index finger between her red lips and teeth, and whispered to herself:

"Moreover, if you want to cultivate, it shouldn't be enough to rely on this Yin Source and Life Source, after all, when you were treating you before, you also had Yuan Qi in your body, that is to say, this formation must be able to combine the three energies of Source Qi, Life Source, and Yin Source at the same time, and it must also take into account the stability of the transformation output.

“.”

Xu Yuan listened to the fragmented thoughts that kept coming out of the mouths of these four sisters, and he could understand it in the front, but he felt like he was listening to the book of heaven in the back.

Is this the way of the formation?

"Brother."

Suddenly, Xu Xinyao broke the silence, and suddenly raised her eyes and asked, "Where are you going to establish this formation?" ”

Xu Yuanzheng wanted to answer, but Xu Xinyao didn't give him this chance at all, so he directly lowered his head and bit his slender and white index finger hard:

"Brother, you have to fake your death, you can't go out, that is to say, you have to build this formation in the inner courtyard, the largest secret room in the inner courtyard should be the place where the communication crystal is located, if this kind of space is constructed, the Sumeru iron with the highest strength of the current formation material should not be enough to support this strength of the formation, and it takes too long to redevelop the new material, so I have to ask my father to reopen a space underground."

“.”

“.”

"Poof."

I don't know how long I thought about it, Xu Xinyao stood up suddenly, and the lake-blue skirt fluttered in the pavilion.

Xu Yuan, who had already begun to wander the world, immediately came back to his senses when he saw her actions:

"Xin Yao, you."

"Brother, I'll go to the Gewu Academy first to summon some first-class formation mages to make some preliminary preparations, and you wait for me here for a few days."

Before he finished speaking, Xu Xinyao interrupted him directly, and without waiting for Xu Yuan to reply, he turned around and walked outside the pavilion without looking back.

“.”

Xu Yuan was stunned for a moment, he didn't expect that these four sisters would be in this posture when they were working.

It's pretty cool to be vigorous and resolute.

"Smack."

A crisp sound sounded softly, and it wasn't until Xu Xinyao came back to her senses that she found that her wrist was grabbed by the third brother.

Xu Yuan smiled at her:

"Don't be in a hurry at this time, my brother hasn't asked you about Ran Qingmo yet."

“.” Xu Xinyao.

or2

(End of chapter)