The smelting of the sword soul lasted for a long time this time, and Li Chen didn't know how many days had passed, but looking at the faint change of light under the thick fog, he understood that it was at least more than half a month.

He also knew that there were not many sword body spirits in this secret realm, and it would be a great project in itself to smelt them all, and it would take a lot of effort to let the sword soul use itself as a furnace to go through such a long experience.

Because of this, the identity of the Great Elder was even more confusing, and Li Chen knew that now was not the time to delve into it, so he had to hide this doubt.

Until the light on the sword soul gradually extinguished, his cuffs opened again, and a very ordinary dark scabbard flew out.

There were no bells and whistles or formation lines, only darkness that seemed to completely engulf even light.

Li Chen held the scabbard, felt it carefully, and bowed down again after a while, "Thank you, senior." ”

The Sword Soul didn't end there, he had already regarded Li Chen as the only disciple of the master of the secret realm, and he should teach him at this time.

He asked Li Chen again: "During the trial, you used a domain divine power several times, which contained thousands of sword qi and sword intent, and I see that you have been trying to completely compress this divine power but there is no way. ”

"Please also ask the seniors for advice."

Li Chen couldn't help but be overjoyed when he heard this, this was indeed one of his biggest troubles now, with his talent in secret arts, it was the first time that he had worked hard for so long, and a set of gods could not be completed after so many years, especially when he found that the sword prison was more powerful after compression, he was at a loss.

The sword soul handed him the Lone Life Sword, "You might as well strike at me and do it with all your might." ”

Li Chen began to get excited when he heard this, he had never had the opportunity to use his sword prison with all his might, so he didn't have a clear enough understanding of his current strength, and now he finally had a chance.

It's just that this time the realm of the sword prison has become vast again, this is because he has once again comprehended countless sword techniques and sword intents in the sword pool and stone tablet, so when they are all integrated into the sword prison, the realm will inevitably expand again.

Then, the realm of the sword prison began to compress, but this time, even if he used all his strength, he could only compress the sword prison to a radius of three zhang, even so, this also made him, the master of the sword prison, frightened.

He sensed that when he made a move, wisps of sword qi appeared on the sword body of the Lonely Sword at the same time and merged into the sword prison, and the realm of the sword prison began to tumble and evaporate at this moment, and the power became even stronger, but at the same time, the power of the sword prison made him unable to fully control it for a while.

This set of magical powers seems to have reached the critical point where he can exert it, as if he is about to get out of his hands in the next second.

Before the sword prison, the face of the sword soul was reflected by the black light of the sword prison, and the light reflected by countless sword qi made his face look like a lake under the moonlight, his expression was full of admiration and joy, and after waiting for tens of millions of years, it was worth it to find such a genius for the master.

When he was in the square, he sensed the special nature of Li Chen's sword prison, and now when he looks at it head-on, he can understand the vastness of it.

Li Chen tried his best to use all the Yuan Force, and reluctantly sent out the sword prison, like a small figure pushing out the huge black light sphere, this time the sword prison was much stronger than the sword prison when he was in the square, but Li Chen was not satisfied in his heart, because he was too reluctant, the speed of this sword prison was much slower, which would give the opponent a chance to dodge with his body.

In the past, the sword prison could be used as a domain, but now it has been compressed by him, not only can it not become a domain, but it is even easy to be dodged by enemies with faster skills, so the current sword prison has become a four-like.

The sword soul stretched out his hand, and at this moment, the dense fog in the distance began to rise, and the clouds were like steam above the kettle.

The sword prison with its teeth and claws suddenly began to become calm, and its domain began to shrink rapidly, as if it had peeled away its shell layer by layer, and finally came to his palm.

Li Chen's eyes lit up slightly.

In the palm of the sword soul's hand, the sword prison was continuously compressed, forming a sphere the size of only half a fist.

Li Chen could perceive that the Sword Soul certainly had the ability to make it smaller, but perhaps in order to make himself see more clearly, he let it stop at such a volume.

The sword soul gently pushed the sword prison towards Li Chen, this terrifying supernatural power that Li Chen couldn't control just now, now in his hands, it was like a universe full of stars, only the bright light flickered, but it was very quiet.

Li Chen could sense the violent energy in this sphere, he didn't know how much power the sword prison in the sword soul's hand could release, but at least he couldn't resist it now.

The current sword prison, even if the national teacher Su Duan saw it, he couldn't believe that this was his original magical power, it had been completely reborn and turned into another terrifying secret technique.

In other words, this supernatural power now completely belongs to Li Chen himself, and he has created a supernatural power that even he can't deal with.

Li Chen looked at this crystal ball-like sword prison sphere, now, as long as no one touches it, it may not change for thousands of years, because every sword qi inside is very quiet, and every formation complements each other and does not interfere with each other.

In the past, he was too obsessed with making them show their teeth and claws, too obsessed with letting the sword prison look sharp, as long as he stayed there, everyone would be terrified of his fury and terror, and therefore, when he wanted to compress the sword prison field, he faced not only the outside, but also the inside itself, but now it will not.

Now, this ball is in a league of its own.

As a result, the resistance that Li Chen had to overcome was greatly reduced.

He bowed to the sword soul again, "Thank you." ”

For a long time, he has been working behind closed doors, and because of this, he has not been able to understand such a simple truth.