"Si Yin... The two of you, it is risky to go to the extraterritorial battlefield, it is better to retain your physical strength, you see that I have been waiting for you for a long time!"

For him, any kind of woman is at his fingertips, but Si Yin is an exception.

As the only female domain master in the Thirty-six Domains, her status in this Demon Domain is equivalent to his, and in his opinion, she can be worthy of him, and within the Thirty-six Domains, there is only Si Yin.

Si Yin's brows furrowed slightly, and he was just about to open his mouth to refuse, but at this moment, Gu Fei's voice rang out: "It's okay, since the Wind Leopard Domain Lord is so enthusiastic, we can't refuse the kindness of others, so let's join them!"

When Si Yin heard this, he looked at Gu Fei with some surprise, and was stunned for a moment before he bowed his head slightly and said, "Okay then! It's troublesome Wind Leopard Domain Master." ”

She didn't know why Gu Fei agreed, but since Gu Fei said it, she naturally wouldn't refuse.

Anyway, it's just a boat together, and there's nothing.

Seeing that Si Yin actually agreed because of Gu Fei's words, a cold light flashed in the depths of his eyes, he glanced at Gu Fei lightly, and then looked towards Si Yin with a smile on his face: "Where did Si Yin say, you are still so polite to me, as long as you want to, you can trouble me for the rest of your life!"

Si Yin smiled noncommittally and did not say anything.

Soon, under the leadership of the wind leopard, the two set foot on the Xuanzhou to the extraterritorial battlefield.

This place is only half a day's journey from the extraterritorial battlefield, so the Xuanzhou used by the wind leopard is not big.

On the Xuanzhou, Gu Fei and Si Yin stood quietly on the deck.

Behind them was a murderous gaze from the Wind Leopard.

"Someone... Let me investigate what this kid is all about!" Wind Leopard said in a low voice, pointing to one of his subordinates next to him.

Although he had heard about Gu Fei's incident in the Beast Arena before, he didn't expect that Si Yin would attach so much importance to this person, and even obey his words.

For Si Yin, he is bound to win, so there is no room for uncertainties.

Looking at the back of his subordinates leaving, the wind leopard's eyes turned, and he slowly walked towards Gu Fei and Si Yin.

"Si Yin... It's too windy and sand outside, why don't we go to the room and sit for a while?" Wind Leopard has a smile on his face, and people who don't know him will definitely think that this is a very good person to get along with.

Si Yin's brows furrowed slightly, and a trace of disgust flashed in the depths of his eyes, but he still replied: "No need, it should be there in a while, the room is too stuffy, just breathe here!"

What kind of wind and sand is too big, there are formations on the Xuanzhou to isolate it, and it can't be blown inside at all.

When the other party said this, it was clear that he wanted to increase the chance of being alone with her, but how could Si Yin let her get her wish?

Wind Leopard's eyes narrowed slightly, and then his eyes looked towards Gu Fei: "Since Si Yin is unwilling to go to the room, then little brother, why don't you go to the room and sit down?"

Although his tone was calm, Gu Fei still felt the hint of threat.

Don't you just want to be alone with Siyin?

If you talk to him, he may not care, but threaten?

He really doesn't eat that.

Hearing the wind leopard's words, I saw Gu Fei smile faintly, turned his head to look at Si Yin, and then his eyes fell on the wind leopard's body, and slowly said, "No need, I also think the room is too stuffy." ”

After speaking, he turned around directly and continued to look outside, and did not continue to take care of the wind leopard.

Seeing this, the corners of Si Yin's mouth rose, and a slight smile appeared on his face.

The wind leopard on the side had a face as ugly as if it had eaten a fly, and a pair of fists tightened violently.

If it weren't for Si Yin's scruples about being here, he would definitely not hesitate to slap Gu Fei away.

Half a day later, several people finally arrived at the entrance of the extraterritorial battlefield.

At this time, the entrance was full of people, and there were at least four or five hundred by visual inspection.

And each of them is above the strength of the illusion.

This is already equivalent to most of the combat power of the middle and upper echelons of the entire Demon Domain.

The arrival of the Xuanfeng Domain has attracted the attention of many forces below.

After all, it is difficult not to pay attention to the overlord-level domains of the thirty-six domains.

It's just that when Si Yin and Gu Fei walked down, everyone was stunned.

"Mo Qiyu??Si Yin?"

"What's going on? Could it be that the Moqi Domain and the Xuanfeng Domain are allied?"

"Although the strength of the people from the Moqi Domain this time is not good, if you cooperate with the Xuanfeng Domain, I am afraid that the harvest from this extraterritorial battlefield will not be small, right?"

"No wonder I asked the Wind Leopard for an alliance before, but he refused, it turned out that I was cooperating with Mo Qiyu?"

For a while, the two people who suddenly came down from the Xuanfeng Domain Xuanzhou on the field were talking.

On the other side, in the crowd of a certain large domain, a figure was stunned the moment he saw Gu Fei, and his mouth blurted out involuntarily: "Is it him?"

A sentence suddenly aroused the confusion of the same door next to him.

"Tianfeng, do you know?"

Nan Fengtian, the domain master of the Fengling Domain next to him, frowned, and looked at Ling Tianfeng with some doubts.

Ling Tianfeng thought of Si Yin's previous warning, shook his head slightly, and said, "No, when I went to the Black Wind Territory before, I saw it at the Ten Thousand Demon Conference!"

Nan Fengtian bowed his head and didn't ask again.

For him, the one who can enter his magic eye is that kind of person at the level of the domain master of the thirty-six domains.

A hairy boy, it's not enough for him to take it to heart.

Ling Tianfeng, on the other hand, had a twinkle in his eyes, not knowing what he was thinking.

On the other side, Gu Fei and Si Yin got down from the Xuanzhou, looked around, and immediately walked towards the open space on the side.

Every time an extraterritorial battlefield is opened, the thirty-six domains will participate, so this place has an area dedicated to each force.

It's just that the area of the Moqi Domain seems a little empty at this time.

There are only two people, Gu Fei and Si Yin, who are alone.

On the other hand, there are at least a dozen people in each of them.

Ignoring everyone's surprised or mocking gazes, the two of them stood there quietly waiting for the secret realm to open.

And the wind leopard did not continue to entangle Si Yin.

After all, as the domain master of the Xuanfeng Domain, in front of so many people, he continued to stick the horn upside down, which seemed so faceless.

Without the wind leopard's interference, there was still some time before the secret realm opened, so Si Yin began to introduce Gu Fei to the forces present.

According to Si Yin's introduction, Gu Fei also had a general understanding and understanding of these forces present.

The closest place to the entrance of the secret realm is divided into four areas,

They are the areas to which the Four Kings belong.

Compared to the Thirty-Six Domains, the number of people in the Four Great Castles was relatively much smaller, and the total number of people did not exceed ten.

But each of them is the strength of the peak of the illusion conception, and there are even two early stages of the illusion.