Shen Feng also learned from Bai Yang's mouth that this thunder and lightning area is divided into three parts, the first part is the area composed of thunder and lightning, the second part is the area composed of thunder and lightning pythons, and the third part is the area composed of thunder and lightning dragons.

Of course, these three areas are in a progressive relationship, one layer is more powerful than the other, and only by passing the Thunder Dragon area in Part 3 can you pass this test.

And the range of each part is only three zhang, although at Shen Feng's current speed, he can cross the range of three zhang in an instant, but when he arrives here, it is particularly difficult for him to walk.

In Part 1's Thunderbolt Zone, it moves slowly, and it seems to suffer immensely with every step forward, and the same goes for the Thunder Dragon, who is also gritting his teeth and holding on.

When Shen Feng fell a hundred steps, his body began to tremble, and he could no longer lift his steps.

In desperation, he could only meditate cross-legged on the spot, allowing his body to adjust to the impact, and then move forward.

He had been sitting for three days, and now he was full of thunder and lightning, including the Thunder Dragon, and he could also fly freely in this area.

At this time, Shen Feng opened his eyes violently, and then used his adapted body to immediately walk forward, but when he took another hundred steps, his body could no longer bear it.

In this way, he finally came to the last hundred-step area, and he couldn't help frowning as he looked at the power of thunder and lightning in front of him.

Because the pressure brought to him by the front is the sum of the previous areas, which also has to be taken seriously.

This time he rested for two weeks before he slowly stood up and walked towards the last hundred steps.

Thunderbolts slashed at his body, making him feel like his body was being torn apart, and so did the Thunder Dragon, who would let out a roar from time to time to relieve pressure on himself.

Shen Feng's steps became heavier and heavier, as if his legs had been filled with lead.

But with tenacious perseverance, he finally walked out of the hundred-step area.

The next moment, a series of thunder and lightning pythons appeared in front of him, and all the thunder and lightning pythons looked at Shen Feng with scarlet eyes, and there were thunder and lightning powers, shooting out of their mouths.

When the power of these thunderbolts hit Shen Feng's body, it immediately caused him to let out a howl, and at this time, it made him feel as if thousands of poisonous snakes were biting his body.

The brontosaurus also let out a howl, writhing its body in the sky, looking very painful.

When this thunder and lightning power lasted for a pillar of incense, Shen Feng's eyes began to blur, and then he closed his eyes and fell to the ground.

I don't know how long it took for him to come to his senses, and when he slowly opened his eyes, he saw the lightning python not far in front of him again.

At this time, only two words burst out in Shen Feng's mind, and that is: devouring.

He wanted to borrow the power of the Thunder Dragon to continuously devour the Thunderbolt Python in front of him, only in this way could they pass through this area safely, and at the same time, it would also make the Thunder Dragon's strength even stronger.

After thinking about this, Shen Feng commanded the thunder dragon to rush towards the thunder and lightning python.

At the time of the first impact, the thunder dragon was obviously defeated by the thunder and lightning python in front of him, and he was defeated in less than half a stick of incense, and his spirit began to become sluggish.

When the thunder dragon retreated, Shen Feng also rose into the air and rushed towards the thunder and lightning python, and the magic magic of water droplets and sand grains was used by him.

Of course, he didn't last long and was defeated, a mouthful of blood spurted out of his mouth, and then he began to meditate cross-legged on the spot and recover his body.

After three hours had passed, the Thunder Dragon had first recovered his spirits, and he rushed towards the Thunderbolt Python.

This time it was clear that he had lasted a little longer, but in the end he was also defeated by the Thunderbolt Python.

Shen Feng didn't use any magic spells this time, but relied on the strength of his physical body to start a hand-to-hand fight with the thunder and lightning python.

As he swung his fist, the power of thunder and lightning followed his fist into his body, and at this moment he felt that his body was about to fall apart, and his bones were crackling.

The moment he was exhausted, he returned to where he was and began to meditate cross-legged.

After a week, the Thunder Dragon successfully devoured the first Thunderbolt Python, and his strength increased significantly, and even his skin became smoother.

Shen Feng was also very relieved to see all this, after all, it also proved that his method was feasible.

In the following period, the Brontosaurus quickly devoured the 2nd, 3rd, and 4th Thunderbolt Pythons.

His body had grown larger, and the power of the devastating thunder and lightning had increased a lot.

At the same time, Shen Feng's physical strength was tempered by thunder and lightning, and when he swung his fist, the power of thunder and lightning would also come out, which also made him excited.

With the cooperation of him and the Brontosaurus, after a week's time, they successfully devoured the lightning python in this area.

Shen Feng looked at the area of the last Thunderbolt Dragon, his eyes showed a strong battle intent, and after a day's rest, he and the Thunder Dragon began to march towards the last area.

Just as Shen Feng was about to step into the last area, his feet were bounced off by the force of thunder and lightning, which made Shen Feng's brows furrow

"It's worthy of being called the Thunder and Lightning Dragon, I don't even have the qualifications to take a step right now, but I will definitely not give in, sooner or later I will conquer you."

After a short rest, Shen Feng raised his feet again and walked towards the last area, only to be bounced away by the force of lightning.

In the end, Shen Feng risked vomiting blood before he reluctantly stepped into this area, and then he began to stagnate again.

Shen Feng was not in a hurry, but began to meditate cross-legged in the area of this step he had taken, and he wanted to get his body used to the pressure here before moving forward.

After a day's rest, he opened his eyes suddenly, his body crackling, and he clenched his fists and used all his strength to punch the void in front of him.

This punch carried the power of endless thunder and lightning, and quickly opened up an area, and Shen Feng immediately took five steps, and the dragon of thunder and lightning spat out endless lightning towards him.

At the same time that Shen Feng was hit, a mouthful of blood spurted out of his mouth, and he took a step backwards.

Shen Feng muttered to himself

"It's really powerful, so if I finally devour all the lightning dragons in these areas, how powerful my thunder dragon will be."

Although Shen Feng was temporarily repulsed, he also saw a path that could be developed in the future.

He meditated cross-legged on the spot and began to regain his body.

This time, instead of rushing forward, he waited for two days before he got up from where he was and threw another punch at the void in front of him.

This time he advanced ten steps, and it was at this moment that the Thunderbolt Dragon attacked him, and a bowl of thick lightning struck Shen Feng directly in the chest.

He spurted out a mouthful of blood, but this time he didn't retreat, but stood in place and carried the lightning stiffly.

But he couldn't stand on his feet anymore and fell directly to the ground, as did the thunder dragon on the side, who fell to the side after being struck by lightning.

I don't know how long it took for Shen Feng to wake up, he looked at the power of thunder and lightning around him, then stood up and immediately attacked the thunder dragon.

With a loud bang, Shen Feng's arm was shaken numb, and he gritted his teeth and attacked the Thunder Dragon again.

At the same time, the Thunder Dragon was not idle, and it also attacked the Thunder Dragon with Shen Feng.

The combined efforts of the two of them will tie with each other, and Shen Feng did not give up, and attacked with the Thunder and Lightning Dragon again.

Over the course of two days of fighting, the Thunder Dragon had completely engulfed the Thunderbolt Dragon, and he let out an excited roar as he raised his head to the sky and his skin grew brighter.

The power of thunder and lightning on his body makes people feel very frightened at a glance.

Shen Feng smiled as he watched this scene, and then he turned his head to look at the other Thunderbolt Dragons, and then roared

"Brontosaurus, we're going to conquer them completely this time."

The thunder dragon also let out a roar from the sky and began to respond to Shen Feng's words.

After that, with the cooperation of the two of them, one after another thunder dragons were immediately devoured by the thunder dragons, and his strength increased again.

However, just when Shen Feng thought that it was about to end, he didn't know that a hundred-zhang tall dragon appeared in front of him, and he looked at Shen Feng and the others coldly.

At the same time, Shen Feng also looked at him coldly, and this time the dragon opened his mouth and said

"Where did you come from to devour the power of thunder and lightning that I have here?"

Shen Feng looked at the other party and replied

"I'm here to ask my Thunder Dragon to enhance his power of thunder and lightning, do you want to stop us or do something?"

The giant dragon glanced at the Brontosaurus and said again

"Very good, it's actually a rare ancestor of thunder and lightning, I can let you go, how to say that the ancestor of thunder and lightning is also of the same origin as me, but I still have a power of thunder and lightning here."

"You can increase your thunder dragon's strength several times, but if you want to get this thunder and lightning power, you need to pass my assessment, I don't know what choice you make."

Shen Feng frowned, turned his head to look at the thunder dragon next to him, at this time the thunder dragon also looked at him, he nodded in agreement, it seemed that he also wanted to enhance his strength.

So Shen Feng replied to the dragon

"Okay, I'll accept your assessment and tell your conditions."

The dragon said

"My assessment is not difficult, but it is not simple, first of all, I have a thunderbolt ball in my hand, and I need to let the thunder dragon put his hand on it."

"If there is a green light on it, it means that you can be qualified to enter this assessment, and of course I can also introduce you to the role of the Thunderbolt Ball."

"This ball of thunder and lightning has existed since ancient times, and it is mainly to test the purity of thunder and lightning, and only when it reaches a very perfect thunderbolt will it emit green light."

"And my next assessment is also related to the purity of thunder and lightning, if the purity of lightning is too low, then I can't accept this assessment."

Shen Feng nodded, and then commanded the thunder dragon to fly towards the ball of thunder, and he immediately put his claws on the ball of lightning.

The moment he made contact, there was a black light directly emitted, and Shen Feng knew at a glance that he could not accept the assessment of the next level.

So he shook his head and was about to take the thunder dragon back, but the dragon immediately stopped him

"Why are you leaving, do you know what the black light was just now?"

Shen Feng was stunned in place, he could hear this black light from the other party's words, it seemed to be very difficult, so he asked in surprise

"Is the black light more powerful than the green light?"

The dragon said excitedly

"Of course, in fact, there are several kinds of thunder and lightning ancestors, they are mainly divided by the purity of thunder and lightning, and the green light I mentioned just now is only the highest level known at present."

"But the black light is different, it exists in legends, and your thunder dragon is fully qualified to participate in the assessment of the next level."