In fact, in this ice and snow, it is not easy for Xiao Du to find the big demon hidden in the dark, but the big demon hidden in the dark still accidentally revealed a faint demonic aura, although it was only fleeting, but it was still caught by Xiao Du, a pervert who was born with a special sense of demon breath.

"Xiao Du, don't startle the snake, walk forward slowly, I think the big demon hidden in the dark must want to use this special environment to cause us a certain amount of pressure, and we will only do it when we don't have the strength to support it in this changing environment, so you and I will let this environment bring us a lot of pressure in the next period of time, hehe!!"

Hearing Gu Yi say this, Xiao Du only knew half of it at first, but after seeing the smile of the eldest brother, everything was self-evident, and Xiao Du also instantly understood Gu Yi's meaning.

So in the next period of time, Gu Yi and Xiao Du were obviously affected by this environment, Xiao Du and Gu Yi were already struggling at this time, and their whole bodies were shivering from the cold, but just like that, Gu Yi and Xiao Du still did not give up and continued to move forward.

Finally, Xiao Du and Gu Yi looked crumbling, and anyone with a discerning eye could see that as long as they held on for a quarter of an hour or less, they would fall.

At this time, Gu Yi was also uncomfortable, mainly because Xiao Du kept muttering in Gu Yi's ear, why didn't the big demon hidden in the shadows still do it? If it goes on like this, although there is no danger, it is not uncomfortable.

Gu Yi really didn't have the slightest way, if he didn't use such a method, he believed that the big demon hidden in the dark would not come out, so Gu Yi and Xiao Ducai made a kind of appearance that would completely fall down in a few minutes after this period of time, in order to attract the big demon hidden behind him.

"Big brother, did you say that I was wrong in the first place? Why did you and I be like this after so long, and the big demon hidden in the dark didn't make a move? Does he really want to wait for you and me to completely fall before coming out to reap the benefits of the fisherman?"

In the past few hours, Gu Yi and Xiao Du have been communicating with each other on the soul until there is no boredom or anything like that.

There is a mysterious connection between Gu Yi and Xiao Du's soul, but he is not afraid that the big demon hidden in the dark will be able to intercept the content of their words.

The secret method of sound transmission is easy to be intercepted by masters with a much higher realm, but Gu Yi and Xiao Du's souls are linked, and every communication between Gu Yi and Xiao Du is directly on the soul, so he is not afraid of being intercepted by the big demon hidden in the dark.

"Roaring !!"

When Gu Yi and Xiao Du were communicating, a slightly excited roar suddenly sounded in Gu Yi and Xiao Du's ears.

"Haha! Grandma's bear has finally appeared. The sudden attack did not make Gu Yi and Xiao Du look embarrassed, but made Gu Yi and Xiao Du breathe a sigh of relief, and then Gu Yi and Xiao Du started to kill the big demon that suddenly appeared.

"Bang, bang!" After two critical blows, Gu Yi and Xiao Du retreated one after another, and at this time Gu Yi and Xiao Du really saw the shape of the big demon clearly.

At this time, Gu Yi finally knew why he was saying the word alien on top of the news.

Indeed, the big demon that appeared in front of Gu Yi and Xiao Du now can only be described as a strange shape, a long snake-like shape, but the whole body is bubbling with wisps of cold air, and what is even more strange is that this alien is actually a translucent substance, just imagine an ice-like ru white long snake-like monster or translucent, what is not a alien?

"Big brother, this alien should be a kind of creature bred in this ice world, if I guess correctly, this kind of creature should be a unique product of this world, and because he was born in such an environment as this world, it is difficult, difficult, very difficult to kill him in this world. "You must know that Xiao Du knows the most about demon beasts, although this alien form is produced in this heaven and earth, but he is also a kind of demon beast.

It's a kind of environment that has been created over many years, and it's really hard to kill it in such an environment.

Hearing Xiao Du say this, Gu Yi gasped, this alien is really terrifying, although the current alien only has the strength of the Four Tribulations, but he is not comparable to a puppet.

And in such a unique environment, how difficult is it to kill this alien monster?

"Xiao Du, doesn't he have any weaknesses? The demon beasts of the four tribulations with wisdom are already difficult to deal with, let alone in this kind of environment that he was born with. At this time, Gu Yi also knew the seriousness of the matter, and it can be said that as long as he was in this place, even an ordinary Earth Demon Five Tribulation Master and a strong person would not be the opponent of this alien, let alone the current Gu Yi and Xiao Du.

"Big brother, if you want to successfully kill it, you must bombard him into slag, otherwise he will be an immortal existence in this ice and snow, if you can successfully kill him and get his alien demon pill, then my Earth Evil Five Tribulations will be much easier. In the end, Xiao Du's eyes almost lit up.

Hearing that the demon pill of this alien demon beast was of great help to Xiao Du's Five Tribulations, and in Gu Yi's heart, he had already given this alien demon beast a must-kill label.

At this time, the alien demon beast opposite Gu Yi and Xiao Du did not rush to attack, because he already had a certain amount of wisdom, and he could feel a faint danger on Gu Yi's body, but he had not taken this small danger to heart, and what really made it jealous was Xiao Du, because it felt a kind of fear in Xiao Du's body.

That's right, it's fear, although this alien is born and bred in this space, but in any case, he is a demon beast, so when he saw Xiao Du, he instinctively felt a kind of fear.

This is exactly why he exuded a little demonic aura at the beginning and was caught by Xiao Du, it was he who felt Xiao Du's breath and was afraid.

Although Xiao Du's breath makes it afraid, but this can't let him escape directly, although Xiao Du makes it afraid, but Xiao Du is too weak, although Xiao Du also has the strength of the four tribulations, but it is not stable.

And in this space, it believes that it is an invincible existence and an immortal existence, so it forcibly suppresses the fear of Xiao Du's mysterious aura in its heart.

Because he has a feeling that as long as he devours Xiao Du's demon pill, he will be able to break this bottleneck.