Chen Xi was not surprised when he looked at the strange light of the heavens and the earth in front of him.

Through divine perception, he has acutely perceived new changes in the diamond-shaped crystals in his hands.

The violet gas in the middle of the crystal was originally a whirlpool, but just as Chen Xi's soul floated to the edge of the main hall, the whirlpool immediately turned into a lotus flower, and the shape looks a little similar to what the hall looks like now.

Chen Xi immediately took the divine soul and put an end to this dangerous behavior.

Chen Xi still sat on the ground on his knees after the divine soul had learned the trick.

He finally opened his eyes after a silent adjustment for a while.

Forcing the divine soul out is still too much for Chen Xi today.

As a result, just a few minutes later, his face became very pale, looking like a seriously ill patient at first sickness.

However, despite his ugly face, Chen Xi's face couldn't help but smile.

Because he discovered a secret, which is...

This seemingly unusual crystal is the legendary soul crystal!

The so-called soul crystal is actually a strange crystal that can support the soul of God. It is also very rare in the celestial realm.

Soul crystals are precious, on the one hand because they are extremely scarce and, on the other hand, because they are essential materials for refining the Soul Attack Class Treasure.

In addition to being able to refine the magic treasure, Soul Crystal, as a Heaven and Earth spiritual treasure, itself has the function of warming and nourishing the divine soul.

In the Earth's environment, it is obviously impossible to produce a magic potion capable of healing the trauma of divine souls.

Therefore, this soul crystal is definitely a life-saving straw for Chen Xi, whose soul is damaged!

No wonder this great hall is able to imprison the soul of the Green Dragon, apparently precisely because of this crystal.

Thinking about it, Chen Xi also probably understood the mechanism by which the grand hall operated.

With the soul crystal as an eye, only the blue dragon of the soul remains in captivity.

And the root cause of the fact that the traveler was trapped for more than a month without triggering any authority is...

They are not immortal practitioners, so there are not enough pure true elements to touch the machine.

Therefore, it is evident that this array and grand hall were laid by the Immortal Cultivator!

Moreover, this unknown ‘immortal cultivator' realm is at least above the hollow void, otherwise it would not be possible to arrange such a great array involving the true meaning of the word 'void’.

Using the soul crystal as a glimpse, if it wasn't for his presence, touching the institutions of the palace, the blue dragon who lost his body would obviously never escape the seal.

"Immortal cultivators also exist on Earth? ’

Thinking about it, Chen Xisuddenly frowned.

They say Hyperdragon has no remorse, but now he has some Hyperdragon remorse.

He should have saved Azure Dragon's life for questioning...

But that is it, and now regret has no effect.

Therefore, Chen Xi had to temporarily throw the issue aside, then close his eyes and hold his breath, trying to get his soul into the soul crystal.

Soul fire flew out of Chen Ximei's heart again and then directly into the diamond-shaped crystal in his hand.

Until Chen Xi's spirit flew into the soul crystal, a feeling as warm as the March sun, suddenly wrapped his spirit.

It was a wonderful experience that made Chen Xi feel very comfortable.

His injured soul could only sense things within ten meters of the square, but when his soul entered the soul crystal, the sensing range of Chen Xi's god suddenly expanded, instantly covering the entire mountain.

For a moment, the crystal was the center of the circle. Any slight wind and grass blowing was in Chen Xi's grasp.

This feeling……

He hasn't felt it in a long time.

Nutrition of the divine soul is an additional function of the soul crystal, naturally there is no divine medicine to come quickly, which takes a long process.

So at this time, Chen Xi couldn't help but think of the main hall.

And at the moment when his heart was in motion, the palace suddenly made a burst of ‘bursting' noise.

Then, the sixteen walls began to lift up slowly and gradually came together!

The palace is back the way it used to be.

As the soul crystal of the array of eyes, you can still control this great hall!

At first sight, Chen Xi couldn't help but feel happy and immediately silently counted in his heart.

How much difference does he have between the time flow rate inside the hall and the outside world?

Chen Xi enjoyed the moisture of the soul crystal while counting seriously.

When he counted to 10,000, Chen Xi's heart moved again, and the hall slowly opened up in the noise of 'Boom Lung Lung’, like a remote control toy.

One number per second, accurate.

In other words, he spent almost 166 minutes in the hall.

Without even waiting for the hall to fully open, Chen Xi flew out of the hall excitedly and rushed directly in the direction of the temporary laboratory.

When we brought the people back to the lab, Jomo was about 1: 30 in the morning.

He counted 10,000 seconds, 166 minutes, or 2.7 hours, in the hall.

Based on the time flow rate just said a few days ago, if the hall does not fail, then the outside world should only be about two minutes away...

The more Chen Xi thought about it, the more excited she was, and suddenly she plundered back from the top of the mountain to the oasis.

There was a quartz clock in the temporary lab, and the answer he wanted was there.

The snow and wind were still in the sky, and the thick clouds covered the moonlight to the point that it was dark all around.

After opening the windshield door of the lab with some nervousness, Chen Xi saw a walker who was still unconscious.

In a dim lab, only one energy saving light is still on.

Next to the energy-saving lamp is the quartz clock brought by Professor Ho.

Chen Xi came to the table, looked down at the time on the table and immediately stunned there.

The time on the quartz clock is pointing--

1: 55 a.m.!

And when he left, the time should be around 1: 34 a.m.

Throw out some errors, about 20 minutes.

But he stayed in the hall for 10,000 seconds.

In other words, the temporal flow ratio between the main hall and the outside world should be around eight times, not as exaggerated as 1 to 100.

But even if it's only eight times worse, it's completely enough for Chen Xi.

Outside for one day, the Great Hall for eight days.

What concept?

Chen Xi thought about it for a moment, but hid that something was wrong.

According to what they said the other day, their people were trapped in the hall for more than a month. Why is it that when he counts now, the hall and the outside world are only eight times worse off?

In a month's time, the outside world should be at least four days away.

Chen Xi thought about it for half a day and didn't think about it. At the end of the day, she had to put the problem behind her head and intend to wait until the day after she woke up to confirm it.

In short……

Eight times or a hundred times, this time he's really picking up the treasure!

After determining the role of the hall and soul crystal, Chen Xi immediately placed a restraint in the temporary laboratory, and whenever someone wakes up, he will know the first time.

Thereafter, Chen Xi stuck his head in the hall and began to use his soul crystal to repair his own divine wounds.

Because of God's knowledge, he is not able to practice.

So he was bored and he couldn't help but think.

Starting tomorrow, when he falls asleep, he can secretly bring Ying Ying here too.

By then, they and their husbands will practise together, by the way...

Wonderful, wonderful ~