The power of this fourth weight of thunder and lightning is much stronger, and Si Cheng estimated it a little, at least ten times more than the previous one, and it was just right to use it for cultivation.

If so, he couldn't wait to start cultivating, and suddenly countless thunderbolts surged in the air, and Si Cheng's whole body was shrouded in thunder and lightning, just like a power grid intertwined with thunder and lightning.

And Si Cheng was in that power grid, refining the power of thunder and lightning that entered his body with all his might, and the physical strength of his body increased rapidly again.

And in the Infinite City, at this time, there are also many people who are looking for a young man named Si Cheng, because he is a cultivator, and he has issued a large number of rewards for his City Lord's Mansion, and there is even a Jingyuan among them.

All of a sudden, all the people in Wuliang City couldn't sit still, and even completely forgot that there were still dead people in the city every day, because the temptation of Jingyuan was compared to the dead people, and the latter could be completely ignored.

Jingyuan is not only of great use to cultivators and demon cultivators, but even to those who cultivate the physical body in this Dragon Metaverse realm, but it is only a little smaller in comparison.

Within six passes, absorbing a essence source can directly improve one level, that is to say, a person with a five-way low level can use the essence source to directly upgrade to a six-way low level, how exaggerated is this.

If almost everyone can't bear it, they are looking for a young man named Si Cheng everywhere, especially the four and five links, if Si Cheng sees it at this moment, he will definitely be surprised.

Because he could never have imagined that there were so many five-way masters in this immeasurable city, and there were even more four-way masters than could be counted.

However, Si Cheng was far away in the Nine Thunder Mountains nearly 10,000 miles away, and even if they expanded the search range by thousands of miles, they would not be able to see half of Si Cheng's figure.

Even if they find Lei Shan, I'm afraid that no one will dare to go in, because Si Cheng is in the fourth level, unless you have the strong strength of Batong, there is only one way to die.

Yuan Cheng looked coldly at these excited citygoers who couldn't stand the temptation, and immediately sneered, because this was the result he wanted to see the most.

At the same time, Si Cheng entered the Nine Thunder Mountains and didn't tell anyone, even the city lord, he didn't say a word, because he asked all these people to go out to find Si Cheng.

Only then can the master hunt these coveters without scruples, it is not impossible to kill them in the Infinite City, but where is it convenient outside.

"Haha! You all die! Master Zun said that as long as he recovers, he will teach me the true method of cultivating demons, and then I will be able to fly to the heavens and the earth and live forever!"

Time passed as fast as lightning, and Si Cheng unconsciously sat in the fourth weight for more than a month, until he couldn't make any progress before he stopped.

opened his eyes, stood up, waved his arm at will, and suddenly there was a trace of thunder and lightning surrounding it, seeing this scene, Si Cheng also showed a knowing smile.

"It's really extraordinary, now it's at least twice as strong as before I came here, and the Heavenly Thunder Refining Body has also made great progress!"

Si Cheng was very happy in his heart, strength is more important than anything else, especially in this unfamiliar Dragon Yuan Realm, if you want to go home, you must have strong strength, the stronger the better.

Slowly letting out a breath of turbidity, Si Cheng said to the heart of space: "Be careful, if you don't know what will happen if you reach the fifth level?"

"Ahem, it's hard to say, it's also said in the book, the fifth layer is a watershed, and the power of each thunder and lightning in front of it is increased tenfold, but from the fifth weight onwards, it is a hundredfold increase, either it's the same, or it's split into pieces in an instant!"

Si Cheng rolled his eyes, he was very speechless at what the heart of space said, can you think about it a little bit, and smash it at every turn, I really can't do it with paper!

"Anyway, the opportunity is rare, unless it reaches the limit of what I can bear, I don't want to give up like this!" Si Cheng's eyes were sharp, and he looked ahead and said with great determination.

Then he didn't delay, and walked straight towards the fifth weight, the power of the fifth layer of thunder and lightning was a hundred times stronger than the fourth level, Si Cheng knew this, but he was unwilling not to try it.

"Zizi!" When he was approaching the fifth level, he could hear the sound of Dao Zi Lala, and Si Cheng raised his eyes and was also surprised.

Because in the fifth layer not far ahead, there is no longer a trace of arc, but a trace of thunder and lightning, and the thickness is as big as a little finger, and it is densely packed inside, which is quite terrifying at a glance.

Si Cheng smashed his tongue, what was recorded in the book was indeed true, just from the outside, it was terrifying, and if he entered it in person, it would be extremely dangerous.

"How's it going? I'm still in a hurry to regret it now!" At this time, the voice of the heart of space also sounded in his head.

Si Cheng smiled faintly, "My Si Cheng never regrets it, since he came, there is no reason not to go in, and he has to fight him!"

Then he stepped out directly, walking towards the fifth level, and as soon as he entered the fifth level, he felt several lightning bolts quickly split, and they slashed loudly on his body.

Si Cheng also felt his body sinking, because the thunder and lightning hit his body no longer felt sour and numb, but there was a sense of pain, but Si Cheng still gritted his teeth and continued to walk forward.

Suddenly, countless thunderbolts came quickly as if they had discovered an intruder, and one after another thunderbolts hit Si Cheng's body non-stop.

"Damn, why are there so many thunderbolts!" Si Cheng saw this crazy scene, and directly scolded.

"Sniff!"

Si Cheng broke out in a cold sweat, the fifth layer was really extraordinary, much stronger than the fourth layer, and he had a feeling that he was about to be unable to support it.

"You must hold on, you must!" Si Cheng cheered himself up, at least he was not smashed as the Heart of Space said.

At the same time, Si Cheng immediately operated the Heavenly Thunder Refining Body, absorbing and refining the thunder and lightning that had split into his body, and in this way, he was suffering from skin and flesh on the outside, but he was refining the thunder and lightning with all his strength inside.

Half an hour later, Si Cheng's clothes were chopped into tatters, almost equivalent to being naked, fortunately there was no one here, otherwise he would be as embarrassed as he was.

The hair was also split and stood up directly, and black smoke was rising from each one, but that's it, Si Cheng was still gritting his teeth and insisting, at least it was not time to give up.

In the blink of an eye, ten days have passed, and his clothes have long since ceased to exist, and his skin is black and golden, and there is a trace of thunder and lightning flashing on it.

But that's it, Si Cheng no longer has that kind of pain, and now he feels comfortable, even if it's not itching, it's just right, and his whole body is extremely comfortable.

"Alas, it seems that this fifth layer can't satisfy me anymore, it seems that I have to go to the sixth layer!" Two months later, Si Cheng thought helplessly.

However, the power of the sixth thunder and lightning is a hundred times that of the fifth layer, and it will definitely be another pain of flesh and skin, but in order to complete the cultivation of the Heavenly Thunder Refining Body, Si Cheng still decided to try it.

If I prepared a little, I got a set of clothes from the space debris, and I went towards the sixth layer, and when I arrived, I didn't say a word, I took a deep breath and walked straight in.