After Zhang Yunxian regained consciousness, the first thing he did was to quickly take out his mobile phone and look at the time and date.

Because he didn't know how long he had been asleep, since he became a cultivator, he had rarely slept so deeply, he didn't have any dreams at all, his head was heavy, he didn't have any concept of time at all, he was most afraid that he had been asleep for more than ten days, and he couldn't send the heart jade of the giant relict back to Fu Lei.

Fortunately, the time on the phone screen showed that he had only lost more than five hours.

At this time, he had the heart to look around at the current environment he was in, which was actually a rolling mountain area, and it stands to reason that it was noon at this time, and the sun, which was supposed to be in the sky, was strangely hidden among the mountains at this moment, and he didn't know whether it was preparing to rise, or it was already twilight.

The rules of time in this world seem to be a little different from the outside world?

Zhang Yunxian found himself on a relatively flat mountain, and as far as his eyes could see, there was not a single figure in sight.

At this time, he had no time to think, the entrance of this secret realm was obviously at the bottom of the river, why couldn't he see any trace of the Yangtze River waters after entering?

He just used the Heavenly Eye Eye to roughly probe, and immediately found that the size of this world was far beyond his imagination and expectations, and all the remnants plus his men and horses had come in more than two hundred, but he didn't even see any of them?

This is the environment of practice 5,000 years ago?

The essence in the air is indeed much richer than the outside world, but compared to the primeval forest on the periphery of the Giant Relic Enchantment, it is still inferior, Zhang Yunxian wants to add spiritual power most at the moment, but he is a little disappointed to find that the spiritual power breath in this secret realm is not much stronger than the outside, it seems that the owner of this secret realm should definitely not be a spiritual cultivator.

Zhang Yunxian's current celestial eyes are clear, and the straight-line distance that can be detected is about one hundred and fifty kilometers, but unfortunately he looked at it again and again, not to mention the figures of his companions, not even a living animal was seen, except for the trees and vegetation on the green hills, there was no breath of life in this world.

And behind him, on the other side of the mountain, even if he has a heavenly eye power, he can only see a misty chaos, there is no scene, he has a very sure feeling in his heart, as long as he enters the chaos, he can return to the bottom of the river outside the entrance of the secret realm.

In other words, where he is now should be a marginal area of this secret world, and he believes that the situation of other people should be similar to him, so it seems that there is only one explanation, that is, this world is too vast, and the group of more than 200 people who came in must have been assigned to different marginal areas immediately.

That's fine, Zhang Yunxian thought to himself, at least don't worry about the brawl scene where you fight for me at the beginning.

It seems that if you want to gain something in this secret realm, there is only one way to go, and that is to cross the layers of mountains and head towards the center of the world.

According to the theory of light, as well as the analysis of the results of visual inspection, this world should be an irregular circle, that is to say, all the members who enter the secret realm, at this moment, are on the periphery of this circle, as for the distance from the center of this world, how far is it? In other words, how long is the radius of this circular world? This Zhang Yunxian can't judge for the time being, his eyesight is really limited, and he can't see through it at all.

After moving his body for a while, fortunately, he didn't leave any damage, and the whirlpool, which looked extremely dangerous, also had the personified will of his subordinates to be merciful?

After Zhang Yunxian determined the goal, there was nothing to hesitate, he got up and walked towards the depths of the mountains and rivers, anyway, with his sage physique, he would neither be tired nor hungry, and such a thing as climbing the mountain was not a problem at all.

Of course, like the special rules for the suppression of essence qi encountered in the Giant Relic Clan, Zhang Yunxian had already carefully felt it just now, and completely ruled it out, although this secret world also has some kind of suppression of the power of cultivators, but in addition to not being able to fly in the sky and not being able to use the 'Qi Transformation Divine Power' to cross, there are no other special prohibitions.

Because of Zhang Yunxian's special physique, since entering the realm of the Sage, the essence in his body is completely integrated with his flesh and blood, even if he doesn't have to deliberately breathe and operate, the essence of the outside world will continue to enter every pore on his body, first following the blood to the heart circulation, and then being transported to every flesh and blood cell.

So along the way, he seemed to be running non-stop carelessly, but along the way, all the essence energy within three feet of his body was devoured by him, and he was now simply a humanoid essence qi absorber that walked automatically.

An hour later, Zhang Yunxian finally reached the end of the mountain and river.

Then, he saw that within another 150 kilometers ahead, the scenery had completely changed its style, and the terrain had become much flater, but there was no green color at all, and it was actually a vast Gobi and a very different environment full of yellow sand.

Ordinary people in such a harsh natural environment, let alone walking, even survival is probably a serious problem, because at this time the sun in the sky has completely disappeared, if there is no GPS positioning or compass, even the basic direction can not be done.

But Zhang Yunxian didn't even pause, he came down from the mountain and rushed directly into the desert, for him, he only needed to identify a direction and keep moving forward, this level of sandstorm was not too much of a threat to him.

Zhang Yunxian had never met any animal species in the mountains before, but now in the hinterland of the desert, he still hadn't seen it, he thought, could it be that this world had no vitality five thousand years ago?

However, plants and essence are real, which is a bit unreasonable, the ecological chain is a closed loop, since there are plants, and plants are not flooded to spread the whole world, it means that there must be a force consuming the energy of plants, what else can it be besides herbivores?

The climate in the desert is much worse than in the mountains, and tornadoes will be encountered at every turn, although Zhang Yunxian has been very careful, but he will still be swept away by the sudden wind from time to time, and when he spins in the air for a while, although he has rough skin and thick flesh, he is not afraid of any damage at all, but every time he lands, he has to take time to re-determine the forward route, so that the speed is much slower than before.

After walking more than 80 kilometers like this, when Zhang Yunxian once again used his Heavenly Eye to find a route, he was suddenly pleasantly surprised to find that about 30 kilometers to his left, a vaguely familiar figure appeared.

He really didn't expect that the first person he met in this secret realm would be the beautiful Qing Ying of the merman clan.

Qing Ying put away the fishtail at this time, completely turned into a human form, and completely wrapped herself in a very special blister, the wind and sand in the sky seemed to be helpless against this blister, only to see that the dress on her body was still white and spotless, walking forward leisurely in the blister.

Zhang Yunxian suddenly felt a little unbalanced in his heart, in comparison, his gray face was really a little ashamed!

Since he finally met a companion, and he was still an acquaintance, Zhang Yunxian naturally wanted to come forward to say hello, so he slightly corrected his forward route.

"Miss Qingying, your blister is very interesting!" Five minutes later, Zhang Yunxian appeared in front of Qingying and said with envy.

"Hehe, interesting human!" Qing Ying didn't expect that the first person she met was actually Zhang Yunxian, "We are really fate!"

Zhang Yunxian: "Yes, since we are so fateful, why don't we go together?"

"Hehe, you want to come in my blister and take shelter, right?"

"Uh...... Miss Qingying, although you have bluntly pointed out my purpose, don't use such a contemptuous tone as 'hehe', okay?"

"Hehe......"

Zhang Yunxian: "...... Okay?"

Qing Ying stared at Zhang Yunxian for a moment with a smile: "It's okay to go with peers, but you won't be able to enter the blister!"

"Miss Qingying doesn't look like such a stingy person!"

"Hehe! Human beings are really flamboyant disciples! My blister has limited energy, and it can only support the weight of me alone!"

"Really?"

"Hmm!"

Zhang Yunxian was a little depressed, but he turned his head and thought about it, isn't it just to eat some wind and sand, what's the big deal, anyway, he originally planned to break in.

"Miss Qingying, did you also come here after climbing mountains and rivers?"

"Mountains and rivers, what mountains and rivers?" Qing Ying glanced at Zhang Yunxian strangely, "I swam here from the red sea at the edge!"

"A sea of red?"

"Yes, the water is all rose red and has an intoxicating fragrance, and it took me more than an hour to swim to get ashore!"

Zhang Yun was stunned for a moment: "It turns out that the surrounding areas of this world are not all mountains and rivers?

"There are corals and seaweeds on the bottom of the sea, but the color is the same as the seawater, it's all red, but it's very strange, whether it's fish or other sea creatures, I haven't seen it along the way!"

"There are only plants, there are no animals, it seems that in this secret world, no matter what location, what kind of geographical environment, the distribution state of organisms is similar!" Zhang Yun said thoughtfully.

Qing Ying quickly reacted: "You came down from the mountain, and there is no sign of animal survival on the mountain?"

At this time, a gust of wind blew, and Zhang Yunxian was accidentally taken into the air again, and he hung for more than a minute before landing.

"Phew!" He spit out the sand in his mouth with all his might, and trotted to catch up with Qingying: "Yes, more than a hundred kilometers of mountains, trees and plants are alive and well, even a bird has not seen it!"