Looking at the portal, Zhang Nan's heart was also full of expectations, the Phantom Beast Domain, such a mysterious place, the phantom beasts that survived in ancient times before, they were not completely extinct, but they all lived in seclusion here, so there were not many people who knew about phantom beasts.

"Let's go!"

Zixia waved her hand and flew in first.

"Woohoo!"

Zhang Nan and Xue'er, who couldn't wait, followed behind Zi Yan without hesitation and flew in. And when they flew in, the portal disappeared again, and what still looked like a black boulder stood silently.

"Bang!

Two sounds sounded in succession, and the defenseless Xue'er and Zhang Nan both fell to the ground, and the gravity inside was much greater than that outside, almost twice as much as outside.

"Hey, Sister Ziyan, Sister Zixia, you didn't take the lead in telling us, it hurt me to death, fortunately it's not high, otherwise I would have to fall to death!"

Xue'er got up from the ground, looking a little embarrassed, while Zi Yan and Zi Xia wanted to smile, obviously they did it on purpose, especially when they saw Zhang Nan looking foreign, Zi Yan also felt very happy.

But complaining is complaining, when Xue'er and Zhang Nan, who had just gotten up, saw the scenery in front of them, they were immediately stunned.

The sky here is incomparably clear, there are rainbows in the distance, the white clouds seem to have been washed, the mountains are continuous, there is a roar of beasts, although these beast roars are low, but the supreme momentum, is faintly revealed, making people palpitate.

All kinds of huge birds flying in the sky, their bodies are extremely huge, some are hundreds of zhang high, some are thousands of zhang high.

Zhang Nan took a casual look, none of these birds here were lower than the Spirit Venerable Realm, and they were obviously all old monsters who had cultivated for tens of thousands of years. Moreover, eighty percent of the strength here is the strength of the Spirit Emperor Realm, and there are even several, which is extremely terrifying, which makes Zhang Nan feel shocked at a glance, obviously, that is the existence of the Spirit Saint Realm.

At a casual glance, there are several of them, you can imagine how powerful the strength of this Phantom Beast Domain is, it seems that although the ancient war, the Phantom Beasts have died a lot, but through the reproduction over the years, it has also developed to an extremely terrifying level.

The trees here are extremely tall, two or three times the size of the trees outside, and the air is incomparably clear, revealing an extremely primitive atmosphere, which has never been visited by humans, and is completely untouched.

"Human!"

But what they didn't expect was that as soon as Zhang Nan and Xue'er took a look at the situation here, a huge bat-like phantom beast covered in blood in the sky discovered Zhang Nan and Xue'er.

As soon as it found Zhang Nan and Xue'er, its wings flickered slightly, and the huge figure stabbed down like three points, which made Zhang Nan smack his tongue in his heart, this speed was so fast, in his eyes, it seemed to disappear out of thin air.

"Senior of the Red Blood Bat King, don't do it!"

However, Zi Yan appeared in front of Zhang Nan and Xue'er in a flash.

"Huh!"

And the figure of the Red Blood Bat King suddenly stopped in front of Zi Yan, and the huge two wings flickered slightly, making Zhang Nan couldn't help but retreat, he had never seen this kind of momentum.

However, soon the purple qi around the body of the Red Blood Bat King flashed, and it turned into an old man who looked a little bald, looking like a fire cloud evil god, but the eyes were a little small, but there was an extremely sharp cold light inside.

In front of this old man, Zhang Nan felt that as long as this old man wanted to kill him, he would definitely be poked to death by the other party's fingers. This is the strength of the Sage, and it is no wonder that Zi Yan would call the other party senior so respectfully!

Even Xue'er, who has always been very bold, felt the strength of the other party, standing behind Zhang Nan and didn't dare to speak, but a pair of big eyes looked at the other party very curiously, and this space like a primeval forest.

After the old man turned into a human form, that killing intent immediately decreased a lot, but he still frowned and looked at Zi Yan and said, "Zi Yan girl, have you forgotten the rules of our Phantom Beast Domain?

And at this time, other huge figures in the air also discovered the situation here, overwhelming, one by one staying in this sky, covering the sky and the sun, looking down in the air, many phantom beasts have a kind of power in their eyes, that is a kind of unfriendliness!

Xue'er was startled, the momentum on it was not deliberately released by the other party at all, but the feeling given to her made her feel a little difficult to breathe, such a feeling, she had never had before, so that she actually took two steps forward slightly and grabbed Zhang Nan's arm tightly.

"The Red Blood Bat King, they are my friends! I brought him in to find Grandma. ”

Facing the Red Blood Bat King, Zi Yan was not afraid at all, her hands were even clasped to her chest, and her expression was still a little angry.

"Since it's your friends, then you can take them out, I think the domain master will find out and be very angry because you helped them bring them in. ”

In the face of Zi Yan, the Red Blood Bat King obviously did not retreat.

"Don't worry, grandma won't be angry, she will be happy, hehe, you'll know why in the future!"

Zi Yan said with a smile, making the Red Blood Bat King confused, he would actually be happy, what is going on?

"Okay, forget it this time, don't take it as an example! You two girls are not bad, you have broken through to the Spirit Emperor Realm on a trip, congratulations!"

The Red Blood Bat King pretended to glare at Zi Yan majestically, and his body flashed into a bat and flew into the air again, while the other birds also dispersed.

Zhang Nan knew in his heart, it turned out that Zi Yan and Zi Xia were both darlings in this phantom beast domain, and their grandmother was the domain master in it, no wonder Zi Yan didn't take each other in her eyes at all.

"Zi Yan, that red-blooded senior is a spiritual saint cultivator, right? I can't see through what kind of cultivation he is at all!"

Zhang Nan saw that the other party was gone, and continued to fly at a high altitude, so he slowly breathed a sigh of relief and asked, don't look at him standing there motionless just now, in fact, he was also stunned, so many behemoths, all of them looked fierce and vicious, and they were all masters, even if there were a hundred of him, it was not enough for him to die.

"Hehe, this red-blooded old man, he is a late saint cultivator, and he is the captain of the patrol team, and he is in charge of patrolling!"

Zi Yan hadn't spoken yet, but Zi Xia said with a smile.

In the late stage of the Spirit Saint Realm, he is actually the patrol captain, and there is really a lot of strength in this Phantom Beast Domain.

"Let's go, let you go and meet my grandma, my grandma is the strongest in the Phantom Beast Realm!"

Zi Yan waved her hand and immediately led the way in front.

The mountains here are very large, strange peaks and different stones, it looks like a fairyland, flying in it, there is really a feeling of people swimming in the painting, along the way, I don't know how many huge eyes look at Zhang Nan and Xue'er with extremely curious eyes, obviously they can also fully feel that these two are human beings, but since the patrol captain doesn't care, they naturally won't ask, but that kind of curiosity in their hearts is emanating from their eyes.