Xue Yi found that on the cage formed by the soul hooking thunder, there was an energy that was extremely similar to his own god-level power, and it was precisely because of the blessing of this energy that the god-level power could not break it.

In this regard, Xue Yi was not only not depressed, but observed with great interest.

After a long time, he finally determined that that energy and his god-level energy were almost the same source. Knowing this, Xue Yi did not try to break the cage again, but tried to use another method.

Above that cage, there is the soul mark of purple thunder's fate. As long as this soul mark is erased, this cage can be easily opened.

However, this is also very difficult, because Xue Yi's soul is almost as powerful as the soul of the Purple Thunder Envoy, and it is not easy to erase the soul mark of the other party.

But you have to try everything, and if you don't try, you will never know the real result.

Xue Yi's golden soul overflowed from his body and slowly wrapped towards the lightning cage.

As soon as his soul touched this lightning cage, it suddenly made a sizzling sound, and it was slowly melting. Xue Yi's head couldn't help but hurt.

Thanks to Xue Yi's soul being of golden quality, the speed of melting was not too fast, and it was within the range he could bear.

He endured the pain in his head and used his soul to quickly find the soul mark on the lightning cage. He tried to erase the soul mark, and sure enough, as he thought, it was not an easy task. And then he thought that he couldn't erase that soul mark, if it was erased, the purple thunder fate would be felt as soon as possible.

So the only way Xue Yi could try now was to try to peel the soul mark off the lightning cage.

Xue Yi tried to let the soul carefully wrap the soul imprint of the Purple Thunder Envoy. Then try to strip it off.

But this process is also very difficult, and it can even be said that his own soul is simply unable to separate the soul of the Purple Thunder Immortal Envoy from the lightning cage. Because both souls are equally powerful. No one can convince anyone.

Xue Yi stopped, and after thinking for a moment, a bright light flashed in his eyes, and then he blessed his soul with god-level power.

Suddenly, Xue Yi only felt that his soul seemed to be twice as powerful at this moment.

This is another wonderful use of god-level power: augmenting souls.

In general, energy can be amplified, but souls are hard to do. The soul amplification formation that Xue Yi had seen before was a very rare thing in the world that was effective for soul amplification. And god-level power, since it is called the power used by gods. Nature is infinitely useful, and it also has a certain increase in the soul.

When the souls blessed by god-level power poured towards the lightning cage, the lightning cage could no longer melt Xue Yi's soul. He wrapped the soul of the Purple Thunder Envoy again, and forcefully peeled it outward.

Now his soul is twice as big as it was just now. Such a force. Although it was not easy, it was pulled after all, and slowly, the soul was stripped out of the lightning cage.

Then Xue Yi used his soul to put the trace of soul mark aside, and snorted coldly in his nose. This trace of soul mark has caused him so much suffering, and when he leaves the fire prison, this trace of soul mark is also the object of his own devouring.

Then, Xue Yi began to punch his soul mark into the lightning cage.

this process. Although it was not easy, when Xue Yi blessed his god-level power to his soul. It's a lot easier.

In less than half an hour, he finally smashed a trace of his soul into that cage. And because of the blessing of god-level power, his soul has almost completely integrated into the soul hooking thunder. At this time, if there is still someone who wants to strip off his soul mark, it is at least someone whose soul strength is a hundred times greater than his.

Punching his soul mark into the soul hooking thunder, Xue Yi was overjoyed in his heart, and his soul immediately moved.

I saw that as my soul moved, the cage that the soul hook rope turned into suddenly changed, and turned into the original appearance of the soul hook thunder rope: as thick as an arm, three feet long, purple lightning swirled on it, and the crackling sound was non-stop.

Xue Yi's soul moved slightly, and the soul hooking thunder rope instantly became longer, flying around the entire fire prison. The soul moved again, and the soul hook instantly changed into the appearance of a power grid.

Xue Yi was secretly happy in his heart, this soul-hooking thunder rope can be big or small, long or short, ever-changing. It is really an excellent weapon, although it does not have the powerful destructive power of the holy weapon Thunder Hammer and Wind Hammer, but in terms of effect, it is much greater than the holy weapon.

As soon as Xue Yi's soul moved, he put the soul hooking thunder into his space, and then he glanced at the Ten Thousand Ghost Fire Prison in front of him, only to see that the huge ghost was sleeping in the distance.

A smile tugged at the corner of his mouth, and he turned around and stepped out of the wall of fire and into the second fire prison. The wall of fire had no effect on his soul or body.

However, after Xue Yi stepped out of the wall of fire, he did not leave immediately, but stopped, thought about it, and released the soul hooking thunder rope again, turned into a lightning cage again, and put it in the small fire prison he had just walked out of. In this way, if the ghosts do not pay close attention, they will not see that they have escaped from the small fire prison.

At this time, in the No. 2 fire prison, as soon as Xue Yi appeared, those ghosts immediately lit up with their eyes and rushed towards the direction where Xue Yi was.

Xue Yi's living soul is undoubtedly the best tonic for these ghosts.

And Xue Yi at this time is different from when he first came. I saw that he himself did not move a bit, nor did he release his soul out of his body to devour those ghosts. Instead, god-level power turned into hundreds of big hands, and quickly grabbed the surrounding ghosts. Although those ghosts are not afraid of energy attacks, god-level power is an exception. They were grabbed by the big hands of god-level power, and they were instantly included in Xue Yi's body.

At this time, from a distance, Xue Yi's body seemed to have hundreds of transparent tentacles. These tentacles kept pulling these ghosts into Xue Yi's body before they were devoured by Xue Yi's soul.

The reason why Xue Yi used god-level power instead of directly releasing his soul to devour the ghost was because his soul was golden, and if he released it, it would be too conspicuous. And at this time, he didn't want to be discovered by those ghosts. He wants to devour all the ghosts here and make his soul stronger.

The ghosts in the No. 2 Fire Prison immediately stopped moving forward when they saw Xue Yi being so strong. Even those most vicious ghosts couldn't help but shudder when they saw Xue Yi constantly devouring the ghosts around them. After all, although they are ghosts, they are also conscious, and as long as they are conscious, they will produce fear.

At this time, in their eyes, Xue Yi is the embodiment of fear.

However, although they stopped, Xue Yi did not stop, and the hundreds of transparent god-level power big hands continued to poke out and retract. Every time he poked out, a ghost was devoured by him.

In this way, Xue Yi devoured thousands of ghosts in just a moment.

Only then did he stop and walk slowly forward. He couldn't devour all the ghosts in one go, he had to go to the other dungeons, and devour some of each one. His strategy is the same as that of the giant ghost. It's just that the huge ghost only dares to swallow a few dozen at most in each fire prison, while Xue Yi devours thousands at a time.

This is because he has to get out of here before the Immortal King leaves, and before leaving, try not to be detected by anyone to devour as many ghosts as possible.

At this time, when those ghosts saw Xue Yi coming, they all gave way, and Xue Yi was unimpeded and came to a very hidden gap in the No. 2 fire prison. This is the passage opened by the giant ghost.

Xue Yi stepped into the passage. There were flames on both sides of this passage, and ordinary ghosts would not dare to step into it. Only the giant ghost and Xue Yi were able to enter this passage.

Coming out of the other side of the passage, Xue Yi entered another fire prison, called the No. 3 fire prison.

These No. 3 fire prisons are comparable to the No. 2 fire prisons.

The many ghosts here, when they saw a living soul suddenly appear, they were stunned at first, and then they were overjoyed, screaming and screaming and rushing towards Xue Yi.

But what happened here then was exactly the same as what happened in the No. 2 Fire Prison just now, Xue Yi took a short time to devour thousands of ghosts, and then continued to walk towards the next Fire Prison.

In less than two hours, Xue Yi had already swallowed nearly 20,000 ghosts.

At this time, Xue Yi had already come to the seventeenth fire prison. The seventeenth fire prison was smaller, with less than 10,000 ghosts locked up at most. Xue Yi spent five minutes swallowing more than 500 ghosts in the fire prison, and then planned to enter the eighteenth fire prison through the passage opened by the huge ghosts.

But the moment he stepped into the passage, his soul suddenly moved, and he found that the huge ghost was coming out of the passage. God-level power immediately poured out of his body, hiding his form.

It's not that he's afraid of the giant ghost, it's that he doesn't want to clash with it because time is running out.

The huge ghost walked out of the passage, intending to devour dozens of ghosts, but when he glanced at it, he was stunned. Based on his understanding of this fire prison, he felt that there seemed to be some ghosts missing from this seventeenth fire prison.

But whether it was really less or not, he couldn't see it for a while, after all, there were dozens of large and small fire prisons here, and he didn't have time to pay close attention to them.

In desperation, he could only swallow a few ghosts, only ten, and walked towards the sixteenth fire prison. However, in the sixteenth fire prison, he still found that the situation was not right, there still seemed to be fewer ghosts here, and finally he shook his head, swallowed less than twenty ghosts, and walked towards the fifteenth fire prison again.

A sneer hung on the corner of Xue Yi's mouth at this time, and he entered the passage and came to the eighteenth fire prison, and hundreds of energy arms stretched out from his body again. (To be continued......)