Thunder's nine-day cultivation is not easy.

I think that Ling Han wanted to make the body of thunder small, but he was struck by thunder for several days. And if you want to improve the thunder body, you have to continue to be struck by thunder, draw the essence from the thunder, and gradually improve.

This is very slow, from Ling Han's cultivation to Xiao Cheng and now, his steps are pitifully small, there is no way, don't look at the lightning lightning is very terrifying, but for the Thunder Body, the essence of thunder contained in it is very rare, it can reach the peak in fifty years, Ling Han already thinks that it is extremely fast.

It is indeed very fast, the Dacheng Thunder Body can correspond to the Breaking Void Realm, how many Breaking Void Realms can be cultivated in fifty years?

In the past, it was simply unrealistic, and the Transformation Realm might not be able to achieve it. Only now, the flourishing of martial arts has accelerated the formation of the strong, and it is really possible to reach the void in fifty years.

But the benefits that a Thunder Flower brought to Ling Han exceeded the sum of his previous lightning strikes, how amazing was this?

"Tiger girl, you are definitely my lucky general!" Ling Han said calmly.

Hu Niu was happy and said triumphantly: "Niu is Ling Han's lucky general!"

The two continued to move forward, but to Ling Han's disappointment, they hadn't encountered the Thunder Flower again for a long time, and it took nearly another pillar of incense for them to finally see the second Thunder Flower.

The tiger girl shot again and plucked the strange flower.

Ling Han was not in a hurry to refine, but instead entered the Black Tower, and now he was more interested in the valley itself.

What gave birth to this river of thunder?

After walking for a while, booming, I saw the sound of the tide bombardment. But it didn't come from the Thunder River.

Ling Han was shocked, and he turned his eyes to the other side. I saw another river appear, but it was not really water rushing in this river. Not thunder, but fire!

It's hard to imagine that the flames are rushing like a river, and they are still beating loudly.

If this is magma, it is easy to understand, but it is not, but pure flame, with veins flickering in the fireworks. Amazingly, Ling Han also found the veins of the thunder attribute in it.

-- Before. There are also veins of flame in the Thunder River.

Don't?

Ling Han had a conjecture in his heart, this Thunder River and the Fire River once intersected, so they would affect each other?

Continue to move forward, but after a while, sure enough, the two rivers converged, but to Ling Han's surprise, it was not the two rivers that crossed, but merged.

There is only one river left. There are thunder and flames flowing in the river at the same time, but they are clearly distinguished, and the well water does not interfere with the river water, one white and one red. It looks so glaring.

Ling Han suddenly realized, no wonder the two rivers influenced each other, it turned out that they were fundamentally the same origin. Although they later separated, they inevitably still had some influence on each other.

He was even more curious. What is at the end of this river, and why can it produce such a wonderful scene?

However. It became more and more difficult to follow the river.

Because the thunder and flames are intertwined, the power produced is even more terrifying, even if there is no active attack, but the thunder continues to shatter the nearby space, and the flames turn this valley into a real furnace, which can burn everything.

"Chick doesn't like it here. Even the tiger girl began to complain, she was not afraid of thunder, but obviously she was not immune to flames, and sweat appeared on her little face.

Ling Han was speechless, it was just that the sweat star appeared, and he was already sweating like a stream.

"Look further, if you really can't stand it, let's withdraw!" Ling Han said, although he was very curious about this place, he would not risk losing his life here.

After all, his cultivation is still low, and he can wait until the Heavenly and Human Realm and the Void Realm to come back.

But just as they were about to give up, the river of thunder and fire came to an end—they came to the bottom of the valley, and in front of them was a mountain wall, and the river of thunder and fire gushed out from under the mountain wall.

And there is a hole in the mountain wall, which is pitch black, and it is not known where it leads.

At this point, whether it is the power of thunder or flame, it has dropped to a low point, although it is still very violent, but at least it is already within the range of being able to bear it.

Ling Han looked at the cave with a hint of hesitation.

The cave may hold the secrets of this valley, but it can also contain endless dangers.

Do you want to move on?

He only hesitated slightly, and then decided to move forward.

He also has a teleportation talisman, as well as a black tower, and even the power of infusion can temporarily have the combat power to break through the void, is there any existence in this Hengtian Continent that can kill him in seconds?

Walk!

He led the tiger girl into the cave, and if the situation was not good, he would take the tiger girl into the black tower as soon as possible.

The black hole was very dark, really black, so black that even Ling Han couldn't see anything when he opened his true eye. He raised his right hand and transformed the Yuan Force into flames, but he clearly felt the flames rising, but he didn't see the flames at all.

He looked like he was blind.

But when he turned around and looked outside the cave, he clearly saw the rushing river of thunder and fire.

Ling Han couldn't help but be shocked, what was going on in this cave!

In the purple mist before, he only had his eyesight and divine sense affected, but at least he could still play a role, but now? He was really blind, not only could he not see with his eyes, but even his divine sense could not sense anything, if he hadn't been holding the tiger girl, he would never have sensed that there was another person around him.

Yes, he lost his sense of hearing.

It's weird, it's weird.

There was a great warning in his heart, but Ling Han still took another step and continued to move forward.

The more this happened, the more curious he became, wanting to know why.

"Little Tower, do you know what this place is?" he used his divine sense to communicate with Black Tower.

"There's a hint of ...... Source Force!" Xiao Ta showed a hint of caution, "If you find it and devour it for me, I can repair one more than 100 millionth." ”

Wipe!

Ling Han wanted to scold his mother, this place was so terrifying, the river of thunder and fire was rushing, exuding the brilliance of breaking through the void, thinking about it, he knew that this source was incredible. But he can only repair one billionth of the Black Tower, so can he see the Black Tower reappear in his lifetime?

"Be careful!" reminded the little tower, "if there is life here, it will be too easy to kill you." ”

Nonsense!

Ling Han didn't bother to pay attention to it, just kept going, it was pure darkness, he couldn't see, he couldn't hear, he couldn't smell, and he couldn't even ...... The sense of touch is also disappearing, and he is obviously holding the little hand of the tiger girl, but he finds that the touch is getting weaker and weaker, as if he has become a walking corpse.

He couldn't help but feel numb on his scalp, what kind of place was this, it was too weird.

I don't know how long it took, Ling Han finally couldn't sense anything, he didn't even know if he was still walking in this cave, he had lost his five senses, what was the difference between him and the living dead?

He told himself that he was looking for it, but he didn't know where he was going, whether he had touched the wall, because there was no touch, and he couldn't notice it even if he hit the mountain wall in vain.

As a last resort, he entered the Black Tower. (To be continued.) )