A feeling of purity, a feeling of softness.

It's not at all like what this era of the end of the Dharma should be.

Eighteen years ago, Lu Qingtian often didn't know where to bring this similar spirit crystal.

It was precisely because of this that after Shangguan Zixi, who was already extremely talented, quietly refined this spirit crystal, he had already reached a strength infinitely close to the ground level in eighteen years.

It was only later, Lu Qingtian suddenly cast the Liangyi Formation in the Ruins of Kunlun, and Shangguan Zixi never obtained this kind of spirit crystal again.

In addition, when Lu Qingtian laid down the Liangyi Formation, she forcibly broke through the Four Elephant Sealing Demon Formation sealed in her body by the family elder, causing her strength to retreat instead of advancing!

Otherwise, if there was a supply of this spirit crystal, she might have advanced to the ground level long ago.

But where exactly did these aura-rich spirit crystals come from?

Why does Lu Qingtian's son also have it?

Suddenly, Shangguan Zixi's mind once again resurfaced the question of eighteen years ago.

No matter how you look at these two fathers and sons, they are mysterious, and the things they take out will always make people start, but they will benefit people a lot.

Although most of Lu Chen's mind was immersed in refining spirit crystals, he still had a trace of his mind and kept paying attention to the movements around him.

Naturally, he didn't dare to put his own safety in the hands of Han Xiyi, so he still had to keep an eye on it.

This is almost a habit that is developed during the training or performance of special forces, and this habit has always been only good, not bad.

In this way, the stunned reaction written on Shangguan Zixi's face, Lu Chen saw it through the gap in his eyes.

Judging from her reaction, it seemed that she had discovered that the spirit crystal on her chest was extraordinary.

But in Lu Chen's opinion, Shangguan Zixi's expression was a little complicated, and there was a faint sadness lingering in it.

Or, to put it more bluntly, the look she showed was like seeing a nostalgic object.

In other words, the spirit crystal in this demon world was once owned by Shangguan Zixi, so he saw things and thought about people?

I was really guessed right by Lu Chen!

Thinking of his father Lu Qingtian's actions, as well as everything that happened in the demon world, Lu Chen gradually affirmed this conclusion.

Judging from the previous understanding, Shangguan Zixi was infinitely close to the ground level eighteen years ago.

Most likely, it was given by my father

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gave her some spirit crystals, so that she could quickly improve her cultivation, after all, the relationship between the two was very unusual.

"Xiyi, is there any extra spirit crystal, give one to Shangguan Zixi's senior, let her refine it together. ”

Lu Chen's eyes suddenly opened at this time, and he turned his head slightly to look at Han Xiyi and said.

Han Xiyi looked at Lu Chen with a smile, and after nodding, her palm flipped over, and a cyan spirit crystal appeared in her palm.

It's another fifth-order spirit beast's spirit crystal!

After seeing this spirit crystal, Lu Chen was a little speechless, and he even wanted to get into the dark green ring on Han Xiyi's hand to see how many high-grade spirit crystals there were inside.

This Nizi is richer than he imagined, a proper little rich woman!

Lu Chen's sudden words made Shangguan Zixi directly stunned, and he was speechless for a while.

"Senior, please accept it! I believe that my father Lu Qingtian should have given you such a spirit crystal before!"

"What I have lost over the years, let me, as a son, make up for all this!"

Seeing Shangguan Zixi's sudden loss of consciousness, Lu Chen was even more sure of the conclusion in his heart, and then wrapped his voice with true qi and said to her seriously.

As soon as Lu Chen said this, Shangguan Zixi's body trembled suddenly, and then his whole body stiffened as if frozen into an ice sculpture.

What followed was a surge, and her whole body was full of heat, and her mood was extremely excited.

Shangguan Zixi's whole person became extremely excited, this was no longer judging from feelings, but really hearing Lu Chen say it himself.

Although she was not surprised by this answer at all, there was no doubt that Lu Chen said this in person, and she still removed the only trace of doubt she had.

"Don't worry, this spirit crystal is not given to you for nothing, you and my father's past will be discussed later. ”

"The most urgent thing now is that there are four divine beasts in these two ritual formations, and these four divine beasts are Qinglong ......"

Lu Chen knew what Shangguan Zixi was thinking, but the most important thing now was to deal with the matter of the spatial rift between the divine beast and the demon realm in the Liangyi formation.

A woman who is willing to risk her life in order to save the son of her beloved is indeed trustworthy.

So much so that Lu Chen also informed Shangguan Zixi of the situation in the Liangyi formation in as much detail as possible.

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At least it can give her a clear idea of what kind of dire situation her father and mother are in now.

After listening to Lu Chen's explanation, Shangguan Zixi's expression was slightly stunned for a few seconds, and then the whole person's expression changed again and again.

At this moment, Lu Chen noticed that Shangguan Zixi's expression seemed to be more urgent than his own.

She immediately almost didn't hesitate, and didn't even say a word to Lu Chen.

Shangguan Zixi took the cyan spirit crystal in Han Xiyi's palm, his eyes full of urgency and desire.

As soon as this spirit crystal entered the palm of his hand, feeling this familiar power, Shangguan Zixi began to refine it without saying a word.

Lu Chen noticed that Shangguan Zixi's series of movements were extremely skillful, and in less than three seconds after the spirit crystal arrived in her hand, she had already begun to gradually enter the state of refining, and she hardly needed any guidance.

But nearly five minutes after Shangguan Zixi refining the spirit crystal, Lu Chen suddenly discovered that her refining technique was exactly the same as that of the little fox's guidance.

What's going on?

The little fox once also instructed Shangguan Zixi?

In other words, this is after instructing his father, and then his father personally instructed Shangguan Zixi to refine the spirit crystal.

Obviously, this judgment is more likely.

"My lord, don't guess, this refining technique was taught to your father Lu Qingtian by Xiaohu eighteen years ago. ”

"It's a pity that your father was born at the wrong time, and he just happened to encounter this crack in the demon realm......"

The little fox was halfway through his words, but suddenly stopped talking, and then did not continue.

Lu Chen had just whetted his appetite, and it could be seen that the little fox was reluctant to say more, so he naturally didn't continue to ask.

After retracting his mind, Lu Chen temporarily stopped the movements in his hand, and then took out a safety buckle from his arms.

Then his mind moved, and the peace buckle was lifted by the power of merit and quietly landed on Shangguan Zixi's thigh.

The little fox's refining technique is available, and what Shangguan Zixi lacks now is this piece of peace buckle.

After all, the surrounding environment was noisy, and there were fluctuations in the aura emitted by the Liangyi Formation.

It has the effect of calming the mind and calming the mind of the immovable Ming King Fu, and it will naturally get twice the result with half the effort for the refining of the spirit crystal.

At the same time, everyone present looked at the unusual behavior of these three people, and a look of surprise appeared on their faces.

(End of chapter)