Through observation, Xiang Nan found that the palace was not like the place where emperors and generals lived, but more like a place for sacrifice.

The palace was large, with intricate corridors and halls.

One by one, he found that the scene in each hall was the same.

In each hall, there are nine human corpses, kneeling in a ring, nine people holding the moon in the shape of nine stars, holding up their hands, holding a suspended ice hockey in mid air.

Tu Yun was surprised.

Xiang Nan explained: "in a very ancient civilization, human wisdom is not civilized, so it's easy to have a sense of awe for some unknown things, and to worship them as gods."

"If I guess correctly, there are nine halls of this kind. In the most central hall, there should be something I'm looking for."

Facts have proved Xiang Nan's conjecture.

The nine halls are connected in series. You must enter from the first hall and come out from the ninth hall to reach the palace in the center.

And the central palace still has two ice crystal doors closed, and the temperature here, but suddenly dropped to the limit!

Xiang Nan's fireball can't melt those two ice crystal gates, and can't push them any further.

"I'll do it!"

Tu Yun retreated for a while, then suddenly accelerated to run and hit the ice crystal gate with his huge body.

There was a loud noise, as if the whole land were shaking with it, but the two ice crystal gates were still motionless.

"You step back, I'll do it."

Xiang Nan took out the red dragon sword. He first put the black dragon to sea towards the ice crystal gate, but when he went up, the gate still didn't move.

Xiang Nan clenched his teeth. He immediately exerted ten times of his physical strength, and even used the red dragon knife to activate twelve times of his strength. He even used it to quench Yang.

The virtual shadow of the dragon's head appeared in the mid air. Xiang Nan put all his strength into the huge ice gate and released an incomparable dragon to the sea.

Boom!

Xiang Nan fiercely charged on the ice gate, his whole body muscles were high, and his forehead was blue.

He smashed the ice gate with violent force and brought unprecedented pressure.

"Pull out the knife and chop!"

Xiang Nan releases the last half move of Canglong's going out to sea, and splits out the awn of a knife that reaches 100 meters.

That knife awn rampant cutting, against the ice door, emitting a very dazzling light.

Looking at this scene, Tu Yun was really shocked. All along, he didn't regard his strength as pride, because what he cared about most was the kindness of human beings.

But deep in his heart, he knew that no human being could match his martial arts attainments, which made Tu Yun feel lonely.

It was not until he met Xiang Nan that he realized that there were still so strong human beings in the world!

However, the result makes Xiang Nan feel powerless.

So terrible cut up, actually in the ice door, even the hair like scratches did not leave a bit.

"This..." Xiang Nan was shocked.

He clenched his teeth, facing the ice door, put a wuxiangjiezhi!

Wuxiangjie means invincible! In an instant, he poked a finger hole on the ice door.

But Xiang Nan has a sad face. He is not afraid to go in with such a little finger hole. Does he have to put a few hundred wuxiangjie fingers in front of the ice gate?

But that finger hole is slowly healing, time is too late.

"If this ice gate is frozen by the power of the God thunder, the God thunder in it must be far more than any I have ever met."

Xiang Nan took a breath of cool air. Even if he met in jiuxiao palace, the sun like God thunder was not so frightening.

Xiang Nan is excited and helpless, excited is, a ranking high God thunder is in it, helpless is that he can't get in at all.

"Shenlei Yes Xiang Nan patted his forehead and said, "why didn't I think of that! If it's the super low temperature brought by shenlei, can't the nine changes of thunder be dealt with? "

He held the mentality of trying to fit his right hand on the ice door. As soon as his palm touched the ice door, he couldn't take it off. It was already stuck with the ice door.

Then he silently turned the formula of thunder nine changes in his heart. Sure enough, a ripple suddenly appeared on the ice door.

Next, the big ice gate It's melting!

Large areas of snow water rolling down from the ice gate, the amount of water is unimaginable, has far exceeded the volume of the ice gate itself.

It's like melting a piece of blue ice the size of a walnut and getting a jar of water.

Blue liquid rolling away, the ice door, a let Xiang Nan shock to the world beyond, presented in front of!

The interior of this core palace can be described as vast, and its area is as large as the sum of several towns.This alone, let Xiang Nan shocked speechless.

When viewed from the outside, the area of the whole palace complex is as big as a small town, but the core palace inside is as big as several towns.

Obviously, this core palace absolutely does not use any space array similar to Najie.

However, its internal space is so large that it makes no sense.

Xiang Nan seems to be struck by thunder, standing in the same place, only an idea flashed through his mind.

Twist space!

The thunder here can release unimaginable low temperature. The low temperature has even distorted the space and greatly reduced the space to a small range, resulting in the present scene.

What kind of low temperature is that? Why do you still stand here alive? Xiang Nan can't figure out the reason, and he has no time to think about it.

Because what shocked him even more was that there was a dragon frozen in the palace!

It's not a Yalong, it's not a hybrid Jiaolong, it's a real ice dragon!

Dragon, there are different levels, the real dragon first, the so-called real dragon can also be called the golden dragon, this kind of dragon has five claws, is the emperor of the dragon family.

Under the real dragon are the green dragon and the black dragon, which are exactly two different dragon species. The green dragon is positive, and belongs to masculinity, while the black dragon is evil, and belongs to darkness.

Under the green black frost dragon, there are the third class of dragon species, which are commonly known as ice dragon, fire dragon, wind dragon and so on.

And trapped in the palace, is the third class of the Dragon frost dragon! And the remains of an adult, dead ice dragon!

Tu Yun had a common blood of monsters in his body. The moment he saw the skeleton of the ice dragon, he knelt down. There was no doubt that this kind of action was true. He didn't even notice it.

The majesty of the ice dragon, let the people submit, let all things droop.

Xiang Nan was shocked and speechless. He reached out his hand and stroked the white bone of the Dragon skeleton. His heart was speechless horror.

The ice dragon is dead. Its snake like body is in a ring by ring state, circling the central area of the palace. It seems that there is something it needs to defend in the place it is wrapped.

If you're not wrong, what the ice dragon is circling is the God thunder!

"Made a fortune!" Xiang Nan looks up at the sky and smiles.

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