It's a huge underground space, with some instruments in some rootless areas, some of which have decayed, and some of which are still largely intact.

When he was in the sink, Ning Tao imagined an underground city, and maybe he would meet survivors, so the problem would be much simpler. But no, in terms of the area where the fire can shine, the area that the eye can see, this place is more like an underground base for scientific research.

But only a small part of it, maybe there are other possibilities.

"Let's go, let's take a look. Ning Tao walked off the platform with a torch and walked along a road.

Bi Mingzhu followed behind Ning Tao, looking left and right with a pair of eyes, looking for anything useful.

As the 0 of the 10 combinations, Ning Tao is responsible for major things, such as tools, food, clothes, etc., and that is what she should be responsible for.

She is also the Lord of the Three Realms, not a vase, but when Ning Tao wants to see the vase, she will put a vase.

"Old send, you wait. She didn't go far, Bi Mingzhu called Ning Tao out, and without waiting for Ning Tao to reply, she walked to a corner.

Ning Tao said curiously, "What are you doing?"

Bi Mingzhu said: "I'll go there and see, there may be something useful there." ”

As she spoke, she had already walked to the corner, where there was an alloy cabinet and some very badly rotten instruments. She reached out and tried to open the cabinet, but it didn't. She pulled a metal stick out of the rotten apparatus and plunged it into the door of the cabinet, priing it so hard that the door of the cabinet slammed open.

Ning Tao walked over with a torch.

Pearl-blue pulled several items out of the cabinet, a sharp-looking alloy axe, a helmet with a lighting device, and a few things she didn't know the name of. But most of them were rotten, and she broke them when she pulled them with her hands, and some even turned into dust.

Judging from these circumstances alone, it is not known how many years this underground base has existed, and what it is used for research.

Bi Mingzhu handed the alloy axe to Ning Tao: "You can use this axe, it is much stronger than your piece of metal fragment." ”

Ning Tao took the alloy axe in his hand and waved it, and the weight was very good.

Jadeite began fiddling with the helmet again.

The helmet was not made of plastic or metal, it looked like a very special material, very lightweight. This helmet can withstand the weathering of the years, and it must be a very high-grade material.

"What do you want that hat for?" Ning Tao asked.

Bi Mingzhu said: "There is a light device on this hat, I will see if I can turn the light on, your torch will not last long." ”

Ning Tao said: "I don't know that this base has been abandoned for hundreds of thousands of years, and the batteries in it may not be usable for a long time, how can you turn on the light on the hat?"

As soon as his words fell, a bright beam of light suddenly released from the hat in Bi Mingzhu's hand. The beam of light shone on his face impartially, and he subconsciously raised his hand to block the beam, and also blocked the embarrassed look on his face.

Bi Mingzhu put her hat on her head and couldn't wait to move the speed of light farther away.

Ning Tao said curiously: "Mingzhu, how did you get it? What kind of battery is the battery in the hat, so awesome?"

Bi Mingzhu said with a smile: "The lighting device in this hat does not use any battery, but physiological electricity. I activate it, and the ions in my body can be transmitted to the hat, photo

The device will also be able to shine. ”

"Physiological Electricity...... So bright?" Ning Tao couldn't believe it.

Bi Mingzhu said: "This kind of technology is not a high-level technology in the universe that we dominate independently, in my hometown, even children will fiddle with this, don't you pay attention to these in the universe you dominate, what are you usually busy with?"

Ning Tao: "......"

There must be such technology in the universe he dominates, but he is busy sending children, taking children and grandchildren, how can he have time to pay attention to these. However, the other lords of the Three Realms are different, most of them have lived for hundreds of millions of years, and the science and technology in their respective universes must be very familiar.

In a word, the god of sending children has never been a serious lord of the Three Realms.

With the lighting device, the torch was useless, Ning Tao threw the torch on the ground, subconsciously raised his foot to step on it, only to find that he had no shoes on his feet, and then retracted his feet.

But when he looked up and shrank, Ning Tao found something hidden in the dust next to the torch. He squatted down and scraped away the dust and debris with his hands.

A tree root peeked out of the dust, arm as thick as it was, and it was dead.

Ning Tao stretched out his hand to touch the dry tree roots, and a familiar feeling came from his fingertips, and at that moment, a wonderful feeling arose in his heart. He was slightly stunned for a moment, and then said, "Mingzhu, look at this tree root...... Could it be the root of the apple tree that gave us new life?"

Bi Mingzhu also squatted beside Ning Tao, lowering her head and using the lighting device on the hat on her head to shine on the roots of the tree exposed from the dust. She also reached out and touched it, and a surprised and confused expression appeared on her face: "Old send...... Did you say that this root is the root of the apple tree that gave us new life?"

Ning Tao nodded.

"How is this possible?"

Ning Tao said: "Under that apple tree, I deliberately looked at those roots, and this root is the same as those roots. And when I touched it just now, I had a strange feeling in my heart. ”

Bi Mingzhu blurted out: "It's like a mother's hand." ”

Ning Tao was stunned for a moment, he hadn't actually thought about how to describe the fleeting strange feeling just now, but he didn't expect Bi Mingzhu to say it in one bite. Although this statement is very strange, he thinks that there is really such a thing.

However, forget about it, Ning Tao doesn't want to admit that an apple tree is his mother.

Bi Mingzhu then added: "Bah, what am I talking about? How can an apple tree be our mother, if that tree is our mother, then aren't we brothers and sisters? I don't want to be your sister or sister, you are my man." ”

Not really.

Were Adam and Eve brother and sister?

No one said that Adam and Eve were brother and sister.

Naturally, the goddess of send-off and the goddess of Mizhen are not brother and sister, although both of them bear fruit from the same tree.

"It would be nice to have a light, and let's follow the root of the tree and see where it goes. Ning Tao changed the subject.

Bi Mingzhu nodded, she stood up, and walked forward with her feet on the roots of the tree in the dust. Before, it was Ning Tao who led the way with a torch, and now she is wearing a helmet to lead the way.

Only then did Ning Tao notice that the helmet on top of Bi Mingzhu's head was green, and there were several Chinese characters and numbers written on the back.

Tiandao Base No. 250.

The green hat, number 250, this is the color and number that Ning Tao doesn't like, but this is not the point, the focus is on the "Heavenly Dao Base".

Heavenly Dao base?

From the discovery of the alloy shrapnel, to the discovery of this base, the discovery of alloy pipes and sinks, and then the sight of those decayed and barely unchanged machines and instruments, Ning Tao has always felt in his heart that this is a human scientific research base, although it is abandoned, and no one is seen, but it is roughly certain.

But when he saw the sign of "Heavenly Dao Base", he was not sure.

In this little time, some associations popped up in Ning Tao's heart: "Mingzhu and I both cultivated all the way to become the Lord of the Three Realms, and then became a seed to get a chance to be reborn. The cosmic world we each self-conquer is a virtual world, and in that seed space, I still have some special abilities, and my blood is also golden divine blood. But when I got here, I didn't have mana, and even my blood was ordinary people's blood...... Is it all ......?"

Is it all this?

But he couldn't speak, and he didn't even have a sense of direction in his heart.

It was just a feeling, vague, ethereal, mysterious.

Bi Mingzhu stopped suddenly, and Ning Tao was careless and hit her back.

Fortunately, the axe was in my hand, but it was poked by a stick.

"What did you find?" Ning Tao walked around to Bi Mingzhu's side.

Bi Mingzhu raised her hand and pointed ahead: "Look there." ”

The beam of light on the cuckold above her head also shone in that direction.

Ning Tao looked at it.

About 100 or 200 meters in that direction stands a hemispherical building. The roots of the tree at his feet also extended towards the hemispherical building, and after a distance it was no longer visible, and it was unknown whether it had submerged into the ground or extended into the hemispherical building.

"Let's go and see, and maybe we'll find something. Ning Tao said.

"Hmm. Bi Mingzhu answered, then remembered something, and said again, "Lao Xiang, what did you stab me with just now?"

Ning Tao said with some embarrassment: "I saw the words on your hat, and I had some thoughts in my heart, and one accidentally bumped into you, and it was a stickstick that pierced you." ”

Bi Mingzhu looked suddenly realized: "Oh...... I mean that hard. ”

"Didn't you see the words on your hat?" Ning Tao tried to distract her.

Bi Mingzhu said curiously: "Is there a word on my hat?"

"Tiandao Base No. 250. Ning Tao said.

Bi Mingzhu then took off her hat, glanced at it, and said curiously: "It's really strange, why didn't I see it just now?"

Ning Tao said: "The hat was covered with a layer of dust just now, and when you walked, the dust fell off, and the words below were revealed." But it's not important, the important thing is the Heavenly Dao Base, what do you think of this?"

Bi Mingzhu thought for a moment, then shook her head: "I understand the way of heaven, and I also understand the meaning of the base, but when the two are added together, I don't know what it means." ”

Ning Tao was not surprised by this result at all, he said: "Forget it, don't think about it for the time being, let's go to that building and have a look." ”

"Well, it would be nice if there was water there, I'm tickled and I want to take a shower. Bi Mingzhu said.

The two of them talked about walking towards the hemispherical building.

What's in that building?

There is no way to know.