Kiss......

The magical barrier formed around the mysterious old man's body was like an elastic membrane, slashing Shuin's flames into the air.

The old man had to admire the guy in front of him, but he was even more curious about the fact that Xiu Yin actually knew the technique of the Hidden Soul Palace.

Bounced away Xiu Yin's thin flame magic just now, the old man had no scruples, his figure flickered, and the next moment he flashed in front of Xiu Yin, and with a dip in his right hand, he directly grabbed Xiu Yin's left shoulder.

Woo......

A deep groan came from Xiu Yin's mouth, and from the old man's left hand was a cold soul power, which penetrated directly into Xiu Yin's body through the old man's right hand.

Soul Power Infected!

Xiu Yin's lips immediately turned pale, and he was invaded into his body by such a powerful soul power of the old man, and if he didn't deal with it, it would become very troublesome, and it would even affect whether he could continue to use his soul power in the future.

The old man saw Xiu Yin's reaction and knew that this kid was completely under his control.

"Looks like you still have a lot of secrets, but ...... It seems that the Hidden Soul Hall doesn't know that you still have the power of the origin, forget it, this power will belong to me in the future!"

The old man stretched out his left hand again and grabbed it towards Xiu Yin's head, the source power, he was going to decide!

But the old man did not see the fear on Xiuyin's face, except for the face of some misery because of pain, the boy actually had a smile on his face.

Where is he looking?!

The old man reacted suddenly, and he turned back sharply.

"No !!"

The old man let out a roar, and he immediately let go of Xiu Yin as soon as he released his right hand, and hurriedly turned around and ran towards the side hall behind him.

Xiu Yin was thrown to the ground, and he spat out lightly, "I won!"

The wave blade that dragged the flame was bounced away by the old man, and it did not lose its power, but was changed in course.

What the Flame Slash really wanted to attack was the huge moonstone on the top of the side hall.

During the crisis, Xiu Yin urgently activated the silver pupil, and after analysis, confirmed the possibility of attacking the moon stone.

If you attack the moon stone directly, you will definitely be stopped by this old man, so on the surface, it is because of the attack launched by the old man, but in fact, it is for the huge moon stone.

Xiu Yin was also gambling, he bet that the old man did not dare to meet his attack, if the power of the origin could make the old man jealous, this probability was still very high, in the end, Xiu Yin won the bet, the old man did not dare to take Xiu Yin's flame slash, but looked cool to bounce the magic away.

At that moment, Xiu Yin used his last spiritual power to fine-tune the flame slash after changing the route, and by the time the old man reacted, it was already too late.

The old man's body burst out with a stronger death-like soul, and his shouts in the air had become desolate, but as a red light swept over the moonstone, the huge moonstone on the spire was slashed by the flames—

Click......

Click......

Cracks began to appear on the moonstone, and the old man tried to use his power of order to slow down the continuous expansion of the cracks in the moonstone, but the result was to no avail, and despair appeared on the old man's face.

"No—"

Whoa......

The red body in the moonstone first gushed out of the crack, and collapsed from the top of the spire like a whole moonstone falling apart, leaving the side hall surrounded by red liquid and fragments of the moonstone.

The old man fell to his knees as if he had lost his strength, and he let out a low groan of pain.

Woooooooo

By the faint light of the moon, Xiu could see the old man kneeling on the ground and breathing heavily, and he tried to crawl towards the side hall, but his strength was getting weaker and weaker.

The old man's hand that wanted to crawl the ground became like the palm of a skeleton, and his hair began to fall out in large quantities, and he could still hear the old man muttering "don't" in the air, but by the time the old man began to slowly move away, he could no longer hear what was muttering in his mouth.

In the end, the old man still did not climb back into the side hall......

......

Xiu Yin struggled to sit up, and hurriedly began to use his soul power to resist the soul power that the old man had injected into his body.

Maybe it's really like what the old man said, Xiu Yin has the power of the origin, and it originally took a long time or even a week and a half months to completely remove the soul power infection, and at this time, Xiu Yin just transferred the only remaining weak soul power to completely remove the old man's soul power.

Shaking his body and taking over, Xiu Yin stumbled towards the old man.

Like a dried corpse, the old man's face was no different from a skeleton.

Xiu Yin was right, this old man can't leave here, and that huge moonstone is the key.

Xiu Yin didn't know the specific mystery, but it was better to be able to stand and live than anything else.

Xiu Yin looked up at the door of this side hall, he had reached this point, and it seemed that there must be something interesting in it.

Xiu Yin was weak, even if he withdrew from the range of the side hall, and wanted to recover maybe enough time for the group, he simply continued to move forward.

Xiuin glanced back at Hans, who had been thrown into the corner by the old man, and saw that his chest was still rising and falling, but he fainted.

Seeing that Hans was fine, Xiu Yin directly pushed the door of the side hall open.

Squeak –

The sound of the thick door, in fact, Xiuyin's hand was only gently pushing on it, and his physical condition could not allow him to have much strength.

There were some candles in the hall, and it was very dark inside, and the silver pupil opened the field of vision to assist, and Xiu Yin could see the furnishings in the hall clearly.

There is a soul energy lamp hanging on the main hall, and the reason why it is not lit now is the energy source of the main hall, and the huge moon stone was destroyed by Xiu Yin.

The outer room of the main hall is some simple daily necessities, it seems that this old man usually lives here, a large number of bookshelves are placed here, if it is usual, Xiu Yin will definitely step forward first to scan all these books with silver pupils, but now, he sees a place that is more attractive to him.

A door, a little weird.

Xiu Yin stepped forward, and it was the door that led to the inner room, which was directly engraved with a huge forbidden magic circle, and judging from the lines of the magic circle, Xiu Yin looked up at the roof of the main hall.

It should also rely on the huge moonstone to maintain the operation of the magic circle on this door, but now that the moonstone has been lost, this magic circle only has some faint luster, relying on the remaining soul power on it to maintain a slight forbidden power.

Xiu Yin stretched out his hand to probe the circle, and as the power he had become accustomed to being called the Origin poured out, the last shimmers of luster on the circle began to fade.

There is no last obstacle to enter the inner room of the main hall, Xiu Yin feels that his luck is not too good, the old man is here, either trapped in this place for more than a hundred years, or guarding something here.

And the secret is behind this door.

With a push of Xiuyin's hand, the door slowly opened.