The underground cave is unfathomable, and the ancient blue birds estimate that what they have seen before are only some superficial, and now they are really worried that there will be fountains or magma underground, after all, it is difficult to say what they will encounter when they reach such a deep place.

Although this cave existed many years ago, but being safe many years ago does not mean that it will be safe now, there will inevitably be some geological changes over the years, even if there is something outside to protect it, but who can say that they can count it a thousand years later?

The ancient bluebird sat in the hanging basket and went down, almost an hour later, before being put underground, the feeling of hanging in the air for an hour was not good, when the feet stepped on the ground, the ancient bluebird they inexplicably felt a sense of peace, what fountain magma is not a problem, as long as they don't let them stay on the hanging basket for another hour.

After getting off the hanging basket, the light of the flashlight illuminated the area below, but nothing was found.

The bottom of this cave, as if it was really just the bottom of a vertical cave, was all rock, there was no passage, nothing else, nothing, and there was not even any trace of human existence, which made the ancient bluebirds slightly disappointed.

The space at the bottom of the cave is not large, they walked around this side, and found that there were no notches on the walls, and no records were left. Or is the space door damaged? Not anymore?

Li Xiaoyao was a little disappointed: "So we found it now, did we get such a result?" ”

Gu Qingniao said helplessly: "This is indeed the result, whether you want to believe it or not, there is really nothing in this place, unless you still want to continue digging, when the time comes, you may not be able to dig anything, and if you don't do it, you will die." ”

The captain of the engineering team also said: "Although the altitude of our Yu City is a bit high, I still haven't been to such a deep place, and the caves I went to before were all diagonally downward, so it's really rare to see caves that go straight up and down, I'm afraid there will be something going down further." ”

Li Xiaoyao sighed, and the ancient blue bird said, "Maybe this place is like this?" Maybe those masters just saw the token, but didn't want to find the space door? So they couldn't guess that the space door was gone, and the so-called coordinates were just an empty shell, no matter how we looked for it, it was impossible to find a space doorknob that had disappeared? ”

Li Xiaoyao shook his head and said that Gu Qingniao should not speak now, let him think about it alone.

Seeing Li Xiaoyao going around in circles in this underground cave, never wanting to give up, Gu Qingniao's heart was a little sad, and the captain also said: "Actually, I wanted to tell you what was going on down there yesterday, but I thought about it and still didn't say it, I was afraid that he wouldn't be able to think about it and wanted to jump down, but it turned out that he still had to know after all, so what is this space door you are looking for?" Don't worry, if you can't say it, I won't ask, and I won't tell others, this is our professionalism. ”

Gu Bluebird sighed and said: "It's not something that can't be said, the space gate is a portal opened up by some ancient people, which can teleport to some places, these places may be where they hide their money, maybe they hide their treasures, maybe what kind of dangerous space, these are all uncertain." ”

The captain thought for a while and said: "I have been working hard underground for so many years, and the things you are looking for are the most amazing, I have either encountered zombies or monsters before, and every time I have encountered dangers, but I have not encountered any good things after that, and it is still affordable like yours, and there is no danger, and there are no difficulties, and there is a lot of money." ”

Gu Qingniao also smiled and said: "We don't have many safe classes like this, but you haven't thought about it, in case there is really a space gate under this cave, and you haven't entered it yet, I'm afraid you have been sucked in when you came down to see it yesterday, and what is in the space gate is uncertain, if you want to reverse the space address of the space gate according to the coordinates of the space gate, it will take at least a few years, even if Li Xiaoyao and their elders from the stone gate come, Are you sure you can be on fire in that space for a few years? It is said that there was an accident with the space gate in the past, and someone went in and never came back, and all of them were eaten by the beasts inside. ”

The captain shuddered, shook his head and said, "It's so thrilling, no wonder you're willing to spend such a big price, but fortunately there's nothing down there." ”

Gu Qingniao nodded, he did think so, if the space door is under this Shandong, maybe it will be placed directly under Shandong, and those steps above look extremely dangerous, Gu Qingniao always feels that the space doors and windows below love is a real channel, maybe the man and machine just jump down from above, and then be able to fall into the space door? Where else do you need to get any steps?

The wisdom of the ancients is truly terrifying.

Gu Qingniao thought like this, Yu Jing and the two of them also looked around the underground of the cave and came back, and said to Gu Qingniao: "I'm afraid I can't really find anything here." ”

Gu Qingniao nodded, in fact, it was a pity that the rain boots were also a pity, he wanted to see the many magical means of Xuanmen, wanted to see the diversity of this world, and added a fortune to his experience, but now, he finally found a fun thing, but he found that it was gone, and even alas made her a little disappointed.

But fortunately, this speech also made Gu Qingniao have some outreach, whether it is from Li Xiaoyao's growth trajectory and psychological shadow, or from the contradiction between Yu Jing Yujie and Li Huangyao, or how to deal with such a thing, Gu Qingniao has more understanding in his heart, and feels that next time if he encounters something similar, he will definitely be able to deal with such a thing more maturely, at least not like this time, relying on speculation and wading across the river, groping forward.

Li Xiaoyao was still walking at the bottom of the cave in despair, and Gu Qingniao knew that Li Xiaoyao might not be relieved for a while, so he walked up this thing, trying to find out if there were any subtle traces that they ignored.

Not to mention, she really found it when she looked for it.

In a corner, the ancient bluebird found a broken stone, which looked particularly weird. The inside of this cave has always been straight up and down, although the walls are not smooth, but they are also neat, but such broken stones, the current is not matched with the whole Shandong, Gu Qingniao knows that they will not be in a single detail, but she is a little concerned, because such a one, maybe it is not because of the fragments caused by too long of time, so he lifted the broken stone, reached out and wiped the wall, and sure enough, he found some nicks, but because it was too small, she couldn't see it clearly.

So he called Yu Jing and Yu Jie and said, "What do you see here?" ”

Yu Jie pointed the flashlight at the text on it and said, "It seems to be a little similar to the words on the door above, but I don't recognize it." ”

Gu Qingniao groaned for a moment, stretched out his hand, and said, "Write to me." ”

Yu Jing hesitated for a moment and asked, "Can you really feel what the words are?" ”

"It doesn't feel reliable, but if you write it by hand, I can see what the word is going to, and I don't need to rely on my feelings."

Yu Jing suddenly realized, so according to the words on the wall, she wrote twice in the palm of Gu Qingniao's hand, and then wrote it twice, Gu Qingniao was sure what was written on it, but after it was confirmed, she was a little suspicious, what does this mean?

At this time, Li Xiaoyao also noticed their movements, walked over and asked, "Did you find anything?" Does it have anything to do with this space door? ”

Gu Qingniao said: "I did find some words, but I feel that this thing doesn't seem to have anything to do with the space door. ”

"What is written on it? This kind of writing again? Li Xiaoyao instantly had a headache: "When I was in the mountains, because my talent was not good, I spent all my time contacting spells, and I never learned such a cultural class at all, what are these four words?" ”

Gu Qingniao stretched out his hand and stroked the words on the stone wall, and said: "The first two words should be Cangtian, which is not very common, because at that time, writing heaven and cangtian were two ways to write, in their consciousness, Cangtian was not the real sky, and later Cangtian was said to be the piece above the head." The latter two words are more common, one of them and one of them. ”

"Together, it's ...... The Gate of the Heavens? Li Xiaoyao said.

Gu Bluebird's face changed instantly, and he said loudly: "Stupid, how can you say it? ”

Li Xiaoyao was stunned for a moment and asked, "Is there anything wrong with saying it?" ”

However, before Gu Qingniao could answer, they suddenly felt a shaking in the ground, and the real cave seemed to be shaking, they were like dice falling in the dice cup, swaying left and right, and they were not stable at all, and Yu Jing, who was standing next to Li Xiaoyao, fell into Yu Jing's arms at once.

The ancient bluebird squatted down, supporting the wall with his hands, trying to control his body, and in the next moment, a strong feeling of dizziness hit, and the ancient bluebird suddenly saw that the scenery in front of him began to distort and blur, and then gradually turned into a fog, and even those black and white lines were gone.

Damn it! The ancient bluebird cursed secretly before fainting and fell to the ground.

I don't know how long I was in a coma, Gu Qingniao didn't even feel the passage of time, but suddenly felt like I had thought about it for many years.

When he opened his eyes, he was a little surprised that his eyes could see colors occasionally, and he could see the sky, the ground, and everything in the world.

And where she is, is a grassland with different undulating conditions.

So why am I here? Gu Qingniao rubbed his head, only to think that it was because Li Xiaoyao rashly read out that sentence before, and then he arrived at this place, so is this place real or fake?

The ancient bluebird reached out and grabbed the grass on the ground and found that the touch was very real. But she still can't be sure, after all, it's hard for you to tell what's real and what's fake in the dream, a lot of touch is controlled by the brain, and when you're deeply trapped in a dream, you can't rely on execution or pain to wake yourself up, because these are all within your control.

She thought about it, and finally decided to explore.

After all, Gu Qingniao is a person who has entered the dream realm, and knows what the dream is about, if this place is really a dream, then maybe he can find an acquaintance?

She stood on the grass, looking for directions, not knowing which direction was east, south, north, west, and north, so she could only choose a random direction to walk over, and then walked aimlessly.

Gu Qingniao actually felt that this was a dream or not, what kind of state her soul had entered, because her eyes were not even Lanling and Beiqiu, she didn't believe that the relics left by an ancient person could be solved in one sentence.

If that's the case, no matter where you go, it won't have any effect, you can go back when it's time for you to go back, and if you don't go back, I'm afraid there will be no way to escape from this dream for the rest of your life.

So the ancient bluebird walked forward in the direction of the sun, walked through one grassland after another, saw one river after another, the whole world was vast, there was no edge in sight, and there was no repetition, and the ancient bluebird walked in the direction of the sun that could not move.

On the road, the ancient bluebird also saw the sheep grazing on the grassland, this kind of sheep is very strange, and the current sheep look fundamentally different, the appearance is more ugly and hideous, the meat on the body is more developed, the body is more huge, the horns on the head are sharper, it doesn't look very easy to provoke.

Fortunately, they will not take the initiative to attack others, so Gu Qingniao has always been safe with them.

But the ancient blue bird knows that there will be sheep in this world, then there must be other creatures, whether they are real or fake, if this world really has a food chain, then whether it is a jackal, tiger and leopard or a mountain eagle or the like, it is not unusual, right?

Thinking of this, Gu Qingniao was a little uneasy, she didn't want to be torn apart and eaten by something like this.

So where the hell is this world? Why did that spell send them to this place? Gu Qingniao was actually still very curious, she felt that the sun in this world would not move at all, it might be a signal, after all, there was no other signal.

Then go in the direction of the sun, right?