The horror of the razer has been experienced by Xuan Ku and others.

With the results of the competition for the thunder essence, Xuan Ku and the others thought that there would be no matter for them in the future, after all, with Muyang on the side, even if those thunder snakes came to attack, they didn't need them to make a move, and they could cultivate with peace of mind.

But the moment the thunder snake came overwhelmingly, their eyes all looked at the thunder snake in front like a ghost, and felt the terrible fluctuations that spread on it, especially the thunder Jiao...

Thunder Jiao is actually also a thunder snake, but it is a higher-level creature, and its strength is even more terrifying.

Generally speaking, the strength of a Thunder Jiao is about the peak of the Emperor Dao Realm.

The light smile on Mu Yang's face was completely frozen, he looked at the huge thunder Jiao for a while, and looked at the thunder snake surging like a tide behind him for a while, even he had to gasp, his strength was very strong, but after all, it could only be comparable to the peak of the Imperial Dao Realm, if he wanted to deal with this thunder Jiao, it would be easy to say, but there were so many thunder snakes, he was also weak, "That thunder Jiao is handed over to me to deal with, you deal with other thunder snakes, don't let these thunder snakes disturb Ni Shang's cultivation..."

Hearing this, Xuan Ku and the others naturally came up hard, and after a fierce battle, everyone was extremely embarrassed.

This fierce battle lasted for half an hour, and as the thunder Jiao was killed by Mu Yang, the surrounding thunder snakes gradually withdrew.

For the fierce battle in the sixth heaven, Su Yu naturally didn't notice it, he had already devoted himself to cultivation, and with the existence of the iron sword, he was very relieved, and he was not worried about being attacked by those thunder snakes.

At the same time, to Su Wei's relief, the speed at which the iron sword devoured the thunder essence energy this time had obviously slowed down a lot, and it was obvious that his previous words still had some effect.

In fact, Su Yu still wanted to discuss with Tie Jian to see if it could give him this thunder essence directly, but he was too embarrassed to speak, after all, it was all the credit of Tie Jian to be able to find Lei Jing.

Two days later, the thunder essence under Su Yu gradually turned into nothingness, his eyes opened suddenly, and there was regret on his face that could not be concealed, if he could practice for a few more days, he would have completed the first step of the Taiyin Sword Vein.

However, when he thought of where he was, the regret on Su Fu's face was swept away, he looked at the iron sword on the side, devouring the energy of the two thunder spirits one after another, and the rust on the iron sword fell off a large part, and the edge that was revealed made Su Fudu's heart palpitate.

"Man, it's up to you next. Su Yu chuckled.

As if he hadn't heard Su Wei's words, Tie Jian was quietly suspended in mid-air.

Su Yu was not in a hurry, he thought that the iron sword was an induction thunder essence.

However, after more than ten minutes passed, the iron sword was still motionless in place, and Su was directly stunned.

"Didn't you sense it?" Su Yu still remembered that the location of the first thunder spirit and the second thunder spirit were hundreds of thousands of zhang apart, and at such a distance, the iron sword could sense it, and it was not difficult to guess how terrifying the iron sword's induction was, and now for so long, the iron sword has not moved, Su Wei is a little suspicious, there is no thunder spirit in the thunder pool space on this layer.

Holding the iron sword, Su Wei continued to walk towards the depths of the thunder pool, and now there were three choices in front of him, one option was to walk around the thunder sea with the iron sword to see if the iron sword could sense the existence of the thunder spirit, and the second option was to turn around and return to the stone platform to cultivate, of course, if you practiced like that, the speed would naturally be slow, and the third choice was to go to the next heavy heaven.

"If it's because there is no thunder spirit in this layer of space, the iron sword doesn't react, then you can only go to the eighth heaven. ”

Su Wei walked and stopped in the thunder sea, although his current physical strength could withstand the bombardment of these thunders, but for a long time, it was still a little difficult, he had to stop and rest for a while, the sword intent turned into a storm and rippled around him, resisting the bombardment of the thunder around him, and at the same time, he always had a Nine Treasures Blood Pill in his mouth.

A day later, in the depths of the Thunder Sea, a distorted void appeared in front of Su Fu's eyes, Su Fu knew that this was the entrance to the Eighth Heaven, and after this day's time, he was sure that there was no Thunder Spirit in this Seventh Heaven anymore.

"I don't know how the thunder in the eighth heaven is... With my current physical strength, I can support it for a while, no matter how bad it is. Su Yu looked at the void in front of him, took a deep breath, and strode forward, his body was soon swallowed up by spatial ripples.

The darkness also drowned out Su Fu's sight, but it was quickly dispelled by the blazing light, Su Yu squinted his eyes slightly, looking at the world in front of him, this is still the world of thunder, but the thunder here presents a strange purple, and the energy contained in it is even more terrifying, and the whole world is shrouded in a terrible coercion, extremely depressing.

Thundered...

An earth-shattering roar frantically set off, and a thunderbolt fell from the end of the heavenly vault, and the entire void was in turmoil.

Su Yu raised his eyes and looked over, his eyes couldn't help but change, this is thunder, it is simply a thunder mountain, looking at the past from afar, it is like a mountain crashing down.

And such a scene is constantly staged in this world.

Su Yu couldn't imagine what it would be like for such a thunder mountain to fall on him.

Especially when he thought of rushing into this sea of thunder later, Su Yu had a chilling feeling behind him.

"First feel the power contained in these thunders..."Su Yu muttered softly, he sat down directly, urging the stone platform under him.

For a while, the blazing light burst out from the stone platform, the road lines were one after another, and a huge thunder burst out with a roar, and then tore the sky, and went straight to Su Yu on the stone platform, like a hideous python, and fell on Su Luo's body, and the whole stone platform shook wildly, as if it couldn't withstand such an impact, and it was about to crack.

The brilliant thunder arc spread rapidly on Su Fu's body, Su Wei withstood the bombardment of these thunders, but his body was vibrating violently, and his whole body seemed to be falling apart, and the indescribable severe pain spread throughout his body.

Su Wei's eyes closed slightly, and he once again attracted the thunder above, letting these thunders crash down on him, and after a few breaths, he withdrew his hand, looked at the thunder in front of him, and said softly: "What a terrible thunder, the energy in these thunders is about ten times that of the seventh heaven..."

Sonor!

At this moment, the iron sword suddenly rose into the air, turning into a streamer of light and rushing towards the thunder sea in front of him.

Looking at this familiar scene, a smile appeared on Su Yan's face, he knew that Tie Jian must have discovered the Lei Jing, otherwise he would not have reacted like this.

Just glanced at the Lei Hai in front of him, Su Yu had a feeling of scalp trouble, his current physical body is very strong and good, but if he wants to break into the Lei Sea, he won't be able to support it for a long time, after all, the thunder here is really terrifying.

There is another point that Su Yu is very afraid of, and that is Lei Shan.

Looking at the sword light that was about to dissipate in his sight, Su Yu rushed out and chased after the iron sword, and for a while, countless thunderbolts surged towards his body, frantically bombarding his body, and in just a few breaths, Su Yu had become a bloody man.

At the beginning, Su Yu could still use his physical body to shake these thunders, and attract the energy in these thunders to refine his physical body, but as he continued to go deeper, he was also a little unbearable, the thunders here were almost intermittent, one after another, if he hadn't taken out a Nine Treasures Blood Pill in time, he would almost have to confess here.

In the end, Su Wei had to use cultivation to resist the bombardment of these thunders.

About half an hour later, Su Yu found that the iron sword in front of him had stopped in vain, his face was happy, and he hurriedly raised his eyes and looked ahead.

Just this look, he was ecstatic...