2967 Thunder Note Soul Refining (3)

By the time Han Fei came back to himself, there were more than three hundred lightning marks and more than three hundred ominous creatures chasing him.

Finally, after twenty-two days, when Han Fei used the Thousand Thunder Flash to turn to a thousand lighting marks for the first time, thunder rumbled in the sky.

Rumble!

The scene in the Chaotic Thunder Domain appeared again.

As soon as the lightning struck, the ominous creatures fled in all directions. But no matter how they ran, those terrifying-level ominous creatures couldn't escape the bad luck of being struck by lightning. As long as they were struck by lightning, they were basically doomed.

"Puff! Puff! Puff!"

Han Fei took the opportunity to quickly pick up the energy crystals of the terrifying-level ominous creatures that had been killed.

When the lightning appeared, Han Fei knew that the third level of the trial had been completed.

With the experience of the seamless connection between the second and third level of the trials, Han Fei was already prepared for the worst. It didn't matter if there was no time for him to take a rest. As long as he passed the fourth trial, he had a high chance of survival.

At this moment, only the destruction-level ominous creatures were still trying to make their last struggle, recklessly chasing Han Fei.

However, this place had turned into a sea of lightning again. How could they still find Han Fei?

When Han Fei used the Thousand Thunder Flash again, the destruction-level ominous lifeforms completely lost track of Han Fei. Where could they find the thousand lighting marks in the vast sea of lightning?

Even if they found them, what could the six of them do?

In the lightning sea, Han Fei formed seals one after another, giving the six destruction-level ominous creatures no chance at all.

In less than half an hour, the six destruction-level ominous creatures were all killed.

A voice immediately sounded. "Congratulations to the trial-taker for completing the third level of the trial. Please go to the Lightning Pool and begin the fourth level of the trial."

"No rest time?"

Han Fei was slightly relieved. By specifying where to complete the trial, he was obviously given a chance to rest.

However, the sky was full of lightning. Although he had mastered many lightning techniques, how could he rest in such an environment?

Having no choice, Han Fei could only activate the Turtle Shell Sky Sealing Array.

Rest was necessary. The third level of the trial had exhausted him both physically and mentally.

In fact, the third level of the trial not only helped Han Fei complete the Thousand Thunder Flash, but also greatly improved Han Fei's control of speed.

He was sure that his fastest speed was no longer as simple as 300 times the speed of light. He even felt that he could reach 400 times the speed of light.

As for the Thousand Thunder Flash, there was still a long way to go. There were actually three hidden realms of the Thousand Thunder Flash. One was to transform from one into a thousand, one from a thousand into ten thousand, and the other was to transform from ten thousand into infinite.

Transforming one into a thousand could only be considered a small achievement. Han Fei clearly knew that his current understanding of the Thousand Thunder Flash was only 60%.

Transforming ten thousand into infinite was definitely the most difficult, but he wasn't in the mood or energy to think about it now.

Han Fei propped up the Turtle Shell Sky Sealing Array, stuffed a few balls of liquid divine light into the mouth in a row, and lay down for half a day to recuperate before removing the Turtle Shell Sky Sealing Array.

This time, he obtained a total of 7,012 energy crystals, including 7 level-five energy crystals and 7,005 level-four energy crystals.

According to Senior Brother Lei Heng, energy crystals were very important in the fourth level of the trial.

Was the Thunder Note Soul Refining a way to temper the soul?

Although the voice didn't specify the direction of the Lightning Pool, Han Fei, who had mastered enough lightning techniques, could feel the intensity of the lightning.

The Lightning Pool should be in a place where lightning was dense. And Han Fei, who had mastered the lightning techniques, no longer needed to rely on the Ten Thousand Law Sky Travelling Technique to dodge the lightning like he did in the Chaotic Thunder Domain, nor did he need to rely on the Turtle Shell Sky Sealing Technique to provide himself with breathing space.

Whether it was the Thunder Transformation Technique, Lighting Jumping, or Thousand Thunder Flash, he could easily move forward in this sea of lightning.

Half a day later, Han Fei came to a place where the lightning was ten times denser than before.

However, no matter how dense the lightning was, if the intensity remained the same, he could transform into a lightning technique and couldn't be hurt.

For a moment, Han Fei even felt a little worried, because he felt that the lightning could no longer temper his body.

Soon, Han Fei found a place surrounded by lightning in the void. The power of lightning there was extremely pure and couldn't be compared to ordinary lightning.

Upon closer inspection, it was actually a small river floating in the sea of lightning. Naturally, it was not water in the river, but liquid lightning.

"Is this the Lightning Pool?"

For the first time, Han Fei realized that he could take a bath with lightning. God knew how uncomfortable it would be if he lay in it.

But Han Fei only stood still and thought for a moment before jumping into the Lightning Pool.

Sizzle!

"Uh, uh, uh!"

Han Fei felt that a tremendous amount of lightning power was crazily pouring into his body.

Crack!

At the moment when the power of lightning surged in, Han Fei entered the mid-stage of the Carefree Level. It should have taken him some time to stabilize his cultivation base because he grew up too quickly, but in just a few months, he had steadily entered the mid-stage of the Carefree Level. His foundation couldn't have been more solid.

"Is this a trial?"

Han Fei trembled, but he felt that every wisp of his skin, every wisp of flesh, and every inch of his bone seemed to be polished. Even his soul seemed to be undergoing some kind of baptism.

Han Fei was certain that with this level of baptism, it would take him a few months or even a few days to enter the late-stage of the Carefree Level.