"These leylines?"

Those tunnels like the Internet, like the root system of a tree, but only this one less than one-twentieth of the place was drawn, and a large part of it was in the blank, and the girl didn't know what these things were, but now she knew that she suddenly became nervous.

"It's a tunnel, it's like this rectangular underground cavity we're in, and it's not dug up by us kappa, it's there from the beginning, and we're just breaking down the walls in some places." Nitori pointed to a small rectangular white area on the map, which was only as thick as Nitori's little finger, and couldn't even get stuck if you weren't paying attention.

"You mean, this large area is all underpasses?" The girl was taken aback, how long would it take to explore such a large place?

"That's true, these are unknown underground spaces, and it's not easy for us to step into them and make some drones, and we're also exploring less than one-twentieth of the place, and we've also used special methods to calculate that the place where the mutation occurs is here."

The finger is pointed to the middle of the tabletop, where there is a coordinate drawn in a red pen, and a rough passage is drawn, which curves from the square like a path.

Apparently, this is a passage that has been mapped for a long time, and even kappa have once reached it with drones.

However, it seems that there are some difficulties that the drone cannot overcome, so that it can only leave a path and cannot collect more data.

"It's like a labyrinth." Sanae clicked her mouth.

Lian Lian looked at the red mark marked on the drawing and fell silent.

"It seems dangerous." The girl looked carefully at the sign with a radiation warning.

"That's the source point, and we're getting a lot of vibrations. It's easy to find this place on the ground and at the surface of the ocean, similar to where our drones have had accidents. "It's out of reach, it's too far away from hers.

"What's the danger there?" The girl frowned. This expedition was not easy.

"Strong radioactive substances, otherwise it will not cause abnormal reproduction of flower eating insects, of course, these are not the most important, the important thing is the existence of this tunnel itself." The lotus taps the edge of the table with a crisp wooden sound.

"Why there are so many passages in the first place, we guess that the cracks in the rocks are caused by the erosion of the sea, and the lava is different in each place. Even the material is different every once in a while, but the layer that is more easily eroded after the sea erodes the rock layer is carried away by the waves, leaving such a strange layer of space. It's the terrain that's scary, we don't know exactly which road is walkable, and the roads that drones have walked in the past can't be walked again. Nitori sighed.

The environment is quite harsh, especially since it is not known if the lava will erupt at some point. And it is not known which step of the crust there is a volcano under it. You can't just dig a pit and go to that place to collect evidence, otherwise you won't come up with such a solution.

"Let's just walk in?" The girl no longer asks questions about the passages, everything is instructed by them, she just needs to go to the place and find the source to collect evidence.

"A locomotive made by us kappa, the route is to go into the tunnel dug by the rats, and when you find the traces of the rats, we will instruct you to change the route." Nitori led the girls into the machine building area to the west, where many kappa sharpened their lenses, and when they went to the girls, they saw a chariot as small as a mouse. The girl looked at the two mini cars and was stunned.

"That's it?" The girl's face was strange.

"You'll be able to get in when you're shrunk." Nitori nodded.

Peat, how unreliable this thing is. I don't want to shrink in anyway.

The girl shook her head vigorously, she couldn't say anything about shrinking in, so curious whether it was a car or driving into such a strange place, it could be said that she was looking for death.

"This is, it's amazing." Sanae's eyes twinkled, and she wanted to touch it, but she was separated by a glass cover, and it turned out that there was a glass curtain wall between them and the mini locomotive.

"Of course, this is a black technology developed by our kappa clan."

Nitori was very satisfied to see Sanae like this, which is the best compliment for the research and development personnel.

"Alright, you stand in the room on the right, we can use technology to shrink you, and then we can drive this invincible chariot into the unknown territory." Nitori pointed to the small wooden room on the right.

The girl was pushed in by Sanae, and Lian Lian also followed behind, and found that Sanae's excited face and the corners of the girl's mouth were still twitching, and she thought it was very interesting.

"Let's hope nothing happens." The girl was quite helpless, but she had to be pushed into this cubicle by Sanae.

The ground was painted with red runes, and the girl noticed that she couldn't understand what was described on it.

There is a triangle on the side, and there is a two-meter-high wall directly on one side, and light blue runes appear on it.

On the right side was a wall with countless runes like circuit boards, but no matter how the girl looked at them, the runes looked like cucumbers one after another.

Of course, the girl also knows that this writing thing belongs to the civilization of the kappa, and she doesn't know or study it, but she just thinks it's quite unreliable, but now she has no chance to refuse. Because soon the runes and the machinery that were constantly moving around them worked rapidly, and the girl saw a flash of light, and then her eyes went black.

I don't know how long it took, but the girl felt as if her whole body was floating on the surface of the sea, wrapped in warm water, and the sun was above her head, shining into her eyes through the infinite sea.

This feeling is quite comfortable, but a huge girl appears in front of her, and only the round and bulging head can be seen clearly in front of her eyes, which is more like the oil depot of the later generations.

"it!"

Rubbing her eyes, the girl realized that the giant in front of her was the very familiar Nitori, and remembered the fact that she had been shrunk.

"Whoa, whoa!" Sanae's voice came from behind the girl, and the girl turned her head and didn't see Sanae and Love, surrounded by a huge mountain range, and in the distance was the unreachable Lotus-type giant.

"No, these are my clothes." The girl covered her face, looked down and found that her body was red, and it turned out that her body had shrunk and those clothes had not shrunk.

The giant dropped a small package and looked at the girl as if she were studying.

The girl found that this state was really terrifying, everything around her was completely different from the original, and even the most familiar people became quite strange.

As if the body was being seen through, she immediately opened the package, which was full of clothes, and immediately hid in a corner to change into these clothes. (To be continued......)