Inside the pitch-black cavern, the armored vehicles that did not distinguish between up and down were constantly roaring, scurrying through the cave like wild beasts.

"Stay calm! The route you're walking hasn't been explored in any way! Nitori yelled.

Slapping the workbench vigorously, Tsutsutori grabbed the microphone in his hand, staring at the huge projection in front of him, and the light curtain was playing a thrilling racing scene in front of the kappa.

Huge lights,Like a meteor at night,The surrounding detectors can't keep up with the speed of the girl's armored car,The armored car has hit the soft mud wall several times under the girl's control,But this still can't stop the crazy beast.,The armored car doesn't have a difference between up and down.,It's a monster.,Only the cameras and antennas that extend left and right.,Once you hit the mud wall, you'll go up along the mud wall.,Those barbed chains will tear any floor.,And then until it's completely stuck to the wall.,The whole armored car flips over. , reversed up and down once, but because the top and bottom are chains, the girls started a new journey in the reversed armored car.

It doesn't go up or down, just left and right.

"Behind is a swarm of rats, the whole cave seems to be roaring, and there are rats everywhere!" The girl looked at the scene around her and shouted loudly into the microphone.

"Check if there's any place around where you can hide in!" Nitori gave the order, calmly looking at the workbench, the huge map area inside was constantly being refreshed, and the girls' armored vehicles were projected by a red dot on the projector, and the red dot was their location, but the area chosen at the beginning was wrong, and Nitori did not walk this path at all. There are also no records.

Due to time constraints, they could not send enough probes into the cave because of the limited materials. Therefore, they were only able to build such a mini armored car, because the terrain inside was too complicated, so they could not map all the routes in detail.

"There are also colonies of rats in front, but not as many as before, probably a few."

The girl looked at the scene captured by the camera of the armored car, and was relieved to find that it was only five or six mice. The destructive power of rats is very powerful, but as long as it is not enough to plug the entire rat path, the girl can still scare them off.

"Rush straight over."

Sanae poked out more cameras. The sonar system, the infrared system, and even the flying probes that have flown out are under her control, and she is recovering those little things, otherwise she will lose them. The road ahead will be harder to move.

"Okay."

The girl put away the cameras. Only then will the car not be damaged in a collision with a colony of rats.

Especially in such a dangerous environment, if something really goes wrong, the consequences are unimaginable.

"How's the sea, how is the ground ready?" Nitori asked, picking up a communicator.

"Transport ships have been dispatched on the sea, and the equipment on land has been transported."

Unknown kappa sit on a mechanical boat, and behind them are constantly working kappa, carrying machinery, which is pipe after pipe. The machinery is made up of the hardest diamond in nature and is strong enough to penetrate the hard rock.

No rock formation could hinder this force.

They're kappa from Gensokyo!

"Listen, look carefully at the sonar feedback. Once they're in your area of responsibility, you'll be on top of them without any delay, absolutely! Nitori's tone was serious.

"Martial arts are prosperous!" Kappa said that he began to organize kappa to assemble machinery together.

"The troops on the ground understand that they don't!"

"Martial arts are prosperous."

Standing on the vehicle, there were many kappa on the ground in a mess, and the kappa wearing a blue hat and red armband said loudly.

Behind it was a huge machine, expensive to build, and the resources it consumed were enormous, but it only took one time to use it.

"It's all about your safety, and if you have an accident, our equipment will go underground to rescue you."

Nitori said to the girl for a while, very serious.

"The impact begins! Bring your seatbelts! I'm driving without a license~"

The girl smiled and said to Sanae and Lian Lian, now she is indeed driving without a license, 320 horsepower armored vehicles are ramming in the dark cave, the hole where the rats come out is extremely humid, the air is very turbid, even if the light shines out, it can be caused by moisture to cause low visibility.

There are no knowledge signs on the ground, there are no street lights around, and even the ground is uneven, so the girls make a high-tech armored car for a girl who has only learned to drive a vehicle for twenty minutes or without a license.

It's crazy, but the girl knows how risky it is, but she can't help but the quality of the two armored vehicles made by the kappa is good, even if it is a sharp turn, it can automatically control the movement of each wheel, and even the speed of each wheel is perfectly controlled.

The space of the girls is an oval sheltered space, not trapezoidal like ordinary vehicles, and the seats they sit on also rotate with the change in the direction of gravity, the girls can only feel the continuous shaking of the locomotive, and the upside down of the car is not very felt, they just think that they have hit something, the amplitude of the seat vibration is relatively large, and those cameras are also constantly swinging with gravity, so that the girls will not see the swinging image and pick up the bag and vomit non-stop.

"Hooray!"

Sanae cheered, and the rats behind scared the monster away, and the happier they became.

The lights of the armored car flickered, and the two huge golden lights looked like snake pupils, emitting a huge engine power and the cutting sound of the ground grinding enough to scare everything away.

They patrol their territory like the dead, and the rats are just invaders.

"Keep going." The girl drove the car wildly, even if it hit the mud wall, it didn't matter, this super good armored car could bounce off the next moment of impact, and even scrape a large piece of dirt on the mud wall.

The car was extremely arrogant, the girl screamed, Sanae followed suit, and Lian Lian's eyes turned but her face kept looking in a certain direction.

"Okay, you're back in the right direction, so let's move on!" Nitori congratulated him, his voice a little distorted, and it seemed to be affected by the magnetic field so far.

It turned out that the girls were driving the car in the wrong direction, but their luck was that they drove back to the original direction by mistake.

Luck is simply against the sky. (To be continued......)