The clouds drifted and the fog dispersed, and the sky was blue and gray.

In this secret realm, without the presence of the sun, the sky has always been blue and gray, but the daily mist will be generated and dispersed in time, marking the beginning of the day.

Lin Chu was sitting on the top of the only intact mountain peak in this secret realm, staring at a round hole in the sky that glowed with a faint blue light.

This is his sixteenth year in the secret realm, and he has already broken off the idea of waiting for rescue before the people outside open the exit, and the inexplicable impetuousness and anxiety have also precipitated in the years of training, and now he is more calm and patient than at the beginning.

As long as you are alive, then there is hope, for cultivators, a few decades is not too long, three hundred years of foundation building, five hundred years of Jindan, and what you still have is time.

Even if you can't find the exit all the time, there is one last way to go.

That is to elevate the cultivation to the Jindan realm.

Since this secret realm restricts cultivation, as long as you cultivate to the Jindan period, then the law of the secret realm will naturally exclude you, generally speaking, for the external personnel and items that exceed the limit, the secret realm will be ruthlessly attacked, but for the Jindan period that is promoted in the secret realm, the secret realm must give a way out, generally speaking, it is to give a channel to connect to the outside world after a thunderstorm, which is called "crossing the tribulation and ascending".

And judging from the fact that this secret realm is not very optimistic, Lin Chu doesn't think that the thunder tribulation it gives can be difficult, and he is full of confidence in carrying the thunder tribulation and then breaking out of the secret realm.

Of course, now he doesn't know that this secret realm is floating in the endless void, the void is not the kind of simple space between the planets, it is the gap between countless worlds, the place where the black hole without aura and full of danger and the unstoppable space crack is, if he really crosses the realm of the catastrophe, it is very likely that he will be thrown into this kind of place where even the powerhouses of the gods can hardly survive.

Therefore, he also needs to be lucky enough that before he ascends, this secret realm is connected to a certain space, otherwise, it will be the same death.

As for cultivation, after recovering and crushing more than half of the spirit stone vein, Lin Chu at this time had also been promoted to the seventh layer of foundation building, and he could be regarded as a strong man in the late stage of foundation building.

It's just that what annoys Lin Chu is that the spirit stones contained in the remaining ore veins are getting less and less, and the ore that has been dug up and crushed in the last few times has only provided two or three percent of the spiritual energy that is thicker than the air in this secret realm, which can only be said to be better than nothing.

And this dilapidated secret realm, its current first priority should be to repair itself, which can be seen from the slowly spreading green everywhere and the gradually increasing birds and insects, in the short term, there is no possibility of giving birth to that kind of heavenly and earthly treasure containing a large amount of spiritual energy or the spiritual energy concentrated and condensed into spiritual stones.

If this situation was followed, Lin Chu estimated that it would take at least thirty years for him to reach the threshold of the Yudan.

But in the face of this situation, Lin Chu was really helpless, so he could only stay up for time.

Yes, a few days ago, he was really overjoyed when he found that the crack-like voids in the sky that were slowly disappearing suddenly converged, and then all the black holes disappeared, leaving only this round hole glowing with a faint blue light.

Judging by his knowledge of the formation path and the information he had obtained from various classics, it didn't take him much effort to know that this was the secret realm that was about to open a passage to the outside world.

Only then did Lin Chu leave from the original cultivation position close to the collapsed spirit stone vein, and when he arrived at the top of this mountain, he was afraid of missing the appearance of this portal.

As for the spirit stone ore that was needed to speed up his cultivation, he handed it over to his cloud crab clone.

Two more minutes.

Lin Chu glanced at the cloud crab that was still halfway up the mountain, carrying a cloud crab full of spirit ore on its carapace, and made a judgment.

He is very skilled in using this cloud crab clone now, not to mention that he is like a finger, but it is not much closer to being handy, it is no problem to be a transport vehicle for digging rocks and moving ores, and this cloud crab has sharp feet and pincers, which is comparable to a medium-grade spiritual weapon, and the speed is not much slower than Lin Chu's own hands.

......

The blue light shone brightly, illuminating the blue-gray sky nearby.

The portal is open!

Lin Chu, who had just received the spirit ore from the cloud crab's back, had a happy face, and had already summoned the tortoiseshell shield in his hand, and planned to fly towards the entrance of the cave.

Someone?

Lin Chu's pupils shrank, and behind the dazzling blue light, there were many shadows, and dozens of figures were faintly visible.

With a thought, the shield had disappeared, Lin Chu's luck was hidden, and he dodged and hid his figure among the vines that were densely clinging between the cliffs not far away.

As for the cloud crab, it carefully moved to a rock, and observed the situation over there through the eyes of the cloud crab.

The monk's five senses are keen, just the gaze of his eyes may arouse their vigilance, but it is different with the cloud crab, now it is dominated by the void yuan infant in its body, as long as it is not the yuan infant, it is impossible to find it.

As for why he didn't take back the cloud crab and only use the Void Yuan Baby, it was purely because Lin Chu was using this cloud crab clone too easily now, and he was too lazy to bother.

After the blue light, dozens of figures did not enter the secret realm immediately, through the eyes of the cloud crab, Lin Chu saw the magic light flickering in the figures, pink, green, blue and black, all kinds of colors kept changing, and it seemed to be fighting.

It was a moment before it came to a standstill.

Then the blue light rippled like water waves, and four figures passed through the blue light and appeared in the air.

"Quack...... Gaga, fellow Daoists, this time this secret realm is exclusively occupied by us, everyone separates and searches for resources. A thin old man, with his hands in his sleeves, his face full of cruelty, stepped on the flying sword, and said with a strange smile, although his body was thin, his voice was like a bell.

"Please also ask Ma Daoyou to close this portal first. A middle-aged man with a gloomy face and a knife in one hand said to an old woman with a ravine-lined face on the side.

The old woman didn't reply, rolled her eyelids and answered, raised a serpentine staff in her hand and sketched it, her lips moved, and she seemed to be closing the door.

"Only Ma Daoyou's formation level can hide such a strong fluctuating portal, admire and admire, fortunately, I was fortunate to invite Ma Daoyou with me this time, otherwise I don't know how many people I have to deal with to grab food." The last person was in a cloud of black gas, unable to see clearly, although he was saying words of praise, but the tone was extremely rigid, without any inhibition and frustration, and there was no trace of emotion, but it was not that kind of mechanical sound, but it gave people a cold feeling, which made people feel ghostly.

Hidden Phantom Array?

Lin Chu breathed a sigh of relief, and secretly thought that after waiting for the four of them to leave, he would leave this secret realm that had trapped him for more than ten years.