The down-and-out sentinels are raised, and the strong couple is on the list

The suspended aerial city has various aircraft flying back and forth on the huge landing platform.

A huge tower towering into the clouds stands in the center, offering a panoramic view of the surrounding scenery.

The central control area at the top of the tower monitors every incoming and outgoing aircraft.

Drones fly and patrol along the entire city, and mechanical troops are on standby at a barracks in a corner.

There is no natural scenery in sight throughout the city.

Cold machinery makes up everything here.

"The giant machinery is really shocking."

Yu Yan couldn't help but sigh.

In fact, in today's interstellar world, people have only just been able to sail between the same galaxies.

The technology that can fly across galaxies and fly through jumps is in the hands of the political power of each country and federation, and is not accessible to ordinary people.

The upper limit that ordinary people can achieve in their lifetime is to own their own small aircraft that can sail between planets at short distances.

And most people can't even afford an aircraft and can only buy a flying car.

Although the flying car can also sail, it cannot leave the atmosphere and can only be used on the planet. It is like the aircraft of the Ancient Blue Star, only smaller and more flexible.

On the other hand, in order to support the aircraft-related industries necessary for these travels, and because of the well-known Zerg infestation.

Most of the resources will be tilted towards these places, and other needs such as housing are second-tier. Naturally, there are not a lot of resources to build such a city.

Therefore, what Yu Yan sees now is actually a fantasy in the current interstellar world.

However, it is a fantasy that is within reach.

The spiritual body has not yet appeared, but Yu Yan flew to the middle tower based on his intuition.

Sometimes, rumors are a little bit true. I have to say that the place does look like a Frankenstein place.

"bass!"

As soon as Yu Yan entered the ground from the window of the tower, a ray of cold light shot straight over.

She ducked backwards and heard a golden roar.

A sharp arrow pierced the floor, piercing three points into the metal floor.

Yu Yan looked at it and shook her head softly, "Is it such a retro mechanism?"

She thought it would be some kind of light cannon or particle bomb.

"Are you the guide?"

A mechanical voice came, and Yu Yan looked where he came from.

A figure appeared on the stairs leading up to the next floor.

Against the light, Yu Yan could only see that he was very tall.

When the other party got closer, she realized that the person coming was in a mecha.

"Are you the guide?"

"you know me?"

"Yes, we often train together, don't we?"

Yu Yan raised his eyebrows, Yaoyao's mental body was interesting.

In its world, it can not only speak, but also use mechas, and has the same consciousness as Yaoyao.

In its view, everything Yayao has experienced is everything it has experienced.

With a "click", the cockpit of the mecha opened, and a big bird flew out and landed on the palm of the mecha, just as high as Yu Yan's eye level.

It has crane-like legs and a crest on its head;

The orange-red skin around the eyes looks like eye shadow, and there is a half circle of long and upturned "eyelashes" on the upper eyelids.

It is covered in white feathers, with black feathers hanging from the tail of its wings. There are two extremely long white feathers trailing in the middle of the tail feathers, which are as long as its body.

Looks like an elegant little girl.

But Yu Yan knew that this was the snake vulture who dared to confront the Black Mamba.

"you..."

"Weird."

"Ok?"

"Master Guide, my name is Guaiguai. His name is Yaoyao, and my name is Guaiguai. They match well, don't they?"

Unlike the quiet and somewhat withdrawn monster, the monster talks a lot and makes gestures with its beautiful wings while talking.

"Weird, I just saw you driving up in a mecha. What do you use to operate the mecha?"

It can't be wings, right?

Yu Yan wanted to see how big Yaoyao's mind was.

"Use your hands! Master Guide is so stupid, but still, thank you for giving me this mecha. I like it very much."

Yu Yan: Why do I seem to be despised by a bird?

"So your hand is..."

"promise"

Weiguai shook his head, and the feather crown on his head became ridged.

A dozen long black feathers quickly grew long under Yu Yan's eyes and flew around the room. One brought back a glass of water for Wei Guai, and the other brought a book for Wei Guai.

Yu Yan: So your hand is a tentacle.

"Master Guide, I have a problem that I can't solve. Can you help me think of a solution?"

"of course."

Yu Yan followed Guaguai downstairs.

Yaoyao's spiritual body is too worry-free. This is the first time that someone has guided her.

The key points can be drawn for her without her having to search for them.

Yu Yan originally thought that this tall tower was layered layer by layer.

Unexpectedly, after going down two floors, all the space under the t was empty.

And in this huge space, a rocket stood in the middle and occupied the entire space.

"This is?"

For the first time, Yu Yan felt that he lacked imagination.

"Mine and weapons."

"nuclear weapon?"

Yaoyao, are you so violent?

"It is a weapon of peace, the peace of peace. Only when it appears can it bring peace."

With that said, Guaiguai took Yu Yan down to the ground in the elevator, where the base of the rocket was.

"This is it, Master Guide. My rocket has accumulated half of my mental power in the past. As soon as my mental power recovers to more than half, I will use it to recharge it."

Weigui flapped his wings against the rocket, looking proud.

"Now, its accumulated energy has reached 50%, reaching the minimum standard for launch. But I encountered a new problem."

It opens a hidden hatch on the rocket, exposing a delicate interior.

"My mental power level is too low, and the control accuracy is not enough. I have tried welding this set of parts many times without success. Master Guide, can you try it for me? You need to use very thin mental wire."

As it spoke, it removed a component.

Yu Yan looked at the "little dots" it mentioned, and thanked the world for giving her excellent eyesight, otherwise she would not have been able to see that there was a gap between point A and point B.

Mental energy was invested in it, and the tiny world began to enlarge in Yu Yan's consciousness.

This should be what Weiguai said, that it doesn't have enough mental power, so it can't see the world.

Following its guidance, Yu Yan connected all the "little dots" in turn until they were connected into several areas that overlapped and did not touch.

Weiguai picked up the component and placed it on the table nearby. Feather Crown stretched out two tentacles, picked up the tool and picked up the component for inspection.

The small lights on the tools light up one after another.

Weiguai carefully put down the components, "Successful! Thanks to the guide, Rocket has the ability to break through the sentinel's mental barrier."