After walking for about an hour, Zhuang Xun stopped, and the Liaoyuan in front of him also stopped.

"Do you smell it?" Zhuang Xun asked.

Liaoyuan nodded, "A damp smell, we should have gone deep into the mountains, otherwise with those vast golden wind and sand outside, this place would not be so damp." ”

"It's not just damp, it's smelly, it's fishy, and it seems to be sticky."

"You dog's nose? Can this be smelled so clearly? After that, Liaoyuan himself leaned his face forward and sucked sharply, and sure enough, he also smelled a fishy smell in the dampness.

"Be careful, no one knows what's inside, if it's an old demon with advanced cultivation who cultivates here, you and I won't be able to eat and walk around." Zhuang Xun woke up Liaoyuan first, saving this guy from killing all the way through the brain, and turning back to cause a lot of trouble.

"Hey, hey." Liaoyuan laughed twice in response.

The two walked one after the other, and during this period, Zhuang Xun looked back at the winding darkness more than once, and he always felt that something was wrong.

At this point in practice, and a person with a careful heart like him, it is easy to attract his attention even if there is any disturbance.

"I always feel like something is coming with me, do you feel like that?" Zhuang Xun asked Xiang Liaoyuan.

Liaoyuan glanced back at the dark rear, this cave is very big, in addition to being extremely empty, it is also extremely cold, at this time he also stopped, at first he didn't pay attention, because he was in front of Zhuang Xun, but now listening to Zhuang Xun say this, with his innate keen perception, he really sensed that there was something wrong in the back.

"Let's walk slowly forward, but our attention is behind, and I feel as if something is coming after us."

Both of them are not ordinary, they can enter here, and their strength has a huge leap from the ordinary Heavenly King Realm, and they must know that in their guesses, the Ordinary Heavenly King Realm is not the opponent of those white skeleton ants.

And now the two of them felt that something seemed to be coming from behind, but it was not the same as before.

Although their attention was in the rear, they kept moving forward, and the further they went, the more damp and heavy the aura became.

"There's something coming with you, and it's not ordinary." This time it was Liaoyuan who spoke, he was gifted, and he always understood the things around him one step ahead.

From afar, he felt a sense of heaviness, if the skeleton ants he had encountered before were stumbling blocks, then he now felt as if there was a huge mountain rock in front of him.

What followed from the rear, the strength was strong and extraordinary.

"What I'm most afraid of is the guy who has the means to reach the sky above the realm."

Liaoyuan is not big, although he has now condensed the Liuding Liujia Heavenly King, and even the god king realm where the divine soul has sneaked into the underworld and seen the vision of the underworld condensed the things of the great thoughts, but this has to be ordinary, just like the black hurricane that he encountered before, even if he condensed the shroud of the things of the great thoughts of the underworld, he still can't help him.

Zhuang Xun is also worried about now, and there are few things that have condensed powerful thoughts, and it is not certain that he will really be slaughtered and killed by others at that time.

"It's coming!" Liaoyuan let out a loud shout, because at that moment, the thing that was following behind them suddenly sped up its pace and invaded in an instant!

Zhuang Xun had already reacted at the moment when Liaoyuan shouted, he did not hesitate to draw his sword, and he was on guard from the beginning!

The next moment, a black shadow had already come to his side, looking tall, Zhuang Xun was sure for the first time that this was not the white skeleton ants he had encountered before, nor was it the skeleton of those dead people.

Because its body is much larger, and at the same time, even if it is a dead person, it must have the breath of a dead man, but this thing does not have the slightest smell of dead people, but is like those skeleton ants encountered before.

Almost instantly, Zhuang Xun was sure that this thing was not those skeleton ants, but it was a thing that existed in the mountain of bones more powerful than those skeleton ants, and the two may or may not be related.

It's just that whether it matters or not, he has to get through this first.

And in this dark vision, Liao Principle can see clearly, it is also a skeleton ant, but the difference is that this skeleton ant has a black skeleton all over its body, and it is at least twice as large as the previous white skeleton ants, whether in terms of speed or strength, it is far superior to the previous white skeleton ants.

Liaoyuan suddenly breathed a sigh of relief, so that he could rest assured, although this big black guy is good, but it still belongs to the category of skeleton ants, and after all the time about this skeleton ant, it has no soul, I don't know what the black skeleton ant is in front of.

Zhuang Xun didn't understand the situation, he only knew that he was fighting against something stronger than the white skeleton ants he had fought before.

The sword intent is majestic and raging, this origin is a big means for Zhuang Xun to kill the enemy, at this moment in this cave, not only did not get in the way, but it was more enjoyable, after all, this sword intent itself is a big fight with any thing in the world that it touches, see God kill God, see Buddha kill Buddha.

After a hard battle, Zhuang Xun also has a specific understanding of this big black guy, whether it is in strength or speed, it is far better than the previous white skeleton ants, but this advantage, whether it is for Zhuang Xun or Liaoyuan, is of no use.

Zhuang Xun's strength in the underground hall had skyrocketed before, especially his physical body, which had already weighed tens of thousands of catties, and when he smashed it down from a high altitude, it was an extraterrestrial star, not to mention the incomparably demonic talent of Liaoyuan itself.

What the two of them are more worried about is that they encounter those few God King Realms that have condensed the powerful thoughts of the underworld, such as those who can kill the divine soul with one sword, then the giant pillar of thought in his spiritual world will also fall apart, and there is no accident.

Fortunately, this is just a bigger stone than the white skeleton ant before, and this stone can't kill the two of them!

Zhuang Xun's eyes were cold, and the long sword in his hand was cold, as if dreaming back to the time when he practiced the third level, the blue-shirted man froze a sword of the Quartet Styx, the sword sound was cold, pitch black and ruthless, and the sword came out in an instant!

No matter how powerful the black skeleton ant was, it was frozen into ice in an instant, and it fell to the ground with a bang, shattering into countless pieces, and with just one sword, it was completely hated.

Liaoyuan was stunned for a moment when he watched it on the side, he only felt the cold air invaded from all directions, good guy, this sword is terrifying, not only is the sword intent high, but this sword move is also bright and cold, it is extraordinary, it is not like some ordinary sects can have.