Therefore, we always remain vigilant against outsiders.

Lu Chen looked at this bracelet and put it on generously, originally he didn't have any bad intentions when he came here, he could act in a righteous and bright way.

Seeing him so calm, the interrogator's nervous attitude eased slightly.

"Okay, thank you for your cooperation, the review has been completed." He nodded politely, personally got up and sent Lu Chen out, and then shouted outside, "Next!"

For others, the censor's voice reverted to coldness and impatience.

Lu Chen strode back to Yersh and the others, and everyone walked out, following the crowd.

Through the long metal corridor, they came to a specially made transparent cabin with a number of backstops, one for each person, leaning on it.

"Huh?" Lu Chen learned from the others, only to feel that he was instantly absorbed, and he was firmly immovable, and then, a buzzing sound sounded from all around.

"Uhhh

Suddenly, the transparent chamber moved rapidly, following the pipes in the cosmic space, and quickly headed towards Ma Luanxing.

The chamber moved faster and faster, and the stars in the sky passed as quickly as light as light along the pipes in the universe, and the naked eye could not keep up with it.

In less than a few minutes, the chamber slowed down again, and then came to rest on a platform.

"Click-"

The hatch was opened, Lu Chen stepped down, looking around, a large number of cabins gathered here, and the flow of people was non-stop.

The platform flashes with intricate patterns and dazzling colors, and in the distance various metal structures rise into the clouds to light up the night sky, and small spaceships flow endlessly, sometimes dazzling into the sky.

"It's so beautiful," Lu Chen secretly praised in his heart, the world in which the mechanical people live is really extraordinary, and the breath ......of science and technology is coming.

"This is Wanlu City, which is considered a transportation hub, come, Senior Lu, go this way." Yaya shouted excitedly, the momentum was high, and the little girl was full of pride in her hometown.

Indeed, the mechanical races of the second-level galaxy are at the peak of the food chain in this heaven and earth, and with the needs of various races, they are naturally like the pride of the sky.

Lu Chen followed them to the side and left the platform along the stairs.

The crowd walked the streets, crowded and multi-ethnic, and of course, the main ones were the silver-skinned automaton.

"The teleportation hall is here." Yaya pointed to the east side and introduced, the others don't talk much, and they are a little restrained in the face of a human power, only she has no scruples, and she is the most enthusiastic.

Looking at his excited appearance, I am afraid that it is the first time to go out with a caravan.

Lu Chen teleported with this caravan and went straight to a medium-sized city in Maluanxing. Lu Tucheng.

The city is much smaller than Wanlu City, but it is more natural and clean, and there are many plants planted between the metal buildings.

Although the color of the trunks of the plants here is metallic, the leaves come in a variety of colors, which adds to the vitality of the place.

"Senior Lu Yun, that's my family." Yersh opened his mouth to speak, and pointed to a small metal building in the southwest corner, which was not large, only a few floors, but in such a city, they could own an entire building, and their family was quite prosperous.

The door of the building is carved with a gatekeeper beast.

Sometimes this thing scratches its ears, sometimes looks left and right, and its feet don't leave the same place, but it's a real mechanical beast!

They silently watched a group of people walk into the building, without any reaction, just a few more glances at Lu Chen's body, but since they followed the master in, they ignored it.

As soon as I entered, there were many children sitting in the hall on the right, sitting in a circle, silently listening to the lectures.

The teacher used projection equipment to introduce in detail the rune inscription and the construction principle, and the symbols and light points of various colors continued to change in series.

Lu Chen looked at this scene in disbelief, the reason was very simple, the content of those children was so high that it was unimaginable!

As a result, the adult rune masters who have entered the society in Huaxia are not far behind......

"Awesome!" He was silently surprised, this cyborg is indeed talented enough, and the teaching method is also very special, and some ideas and cognitions are quite beneficial to him.

"Senior Lu is also interested in runes all the way?" Seeing this, Yash asked curiously, although the level of human runes is not low, but in this universe, it can only be regarded as a middle and lower level, which is a world of difference compared to the top mechanical race.

Lu Chen didn't deny it, he was indeed very interested, of course, it first depended on whether the mechanical people were willing to share.

"You can come and listen to it at any time, this is our family's own private school." Yish said boldly.

Lu Chen was very surprised by such a pleasure, he stared at the other party and asked, "I heard that the mechanical race is quite protective of the knowledge of its own race, why are you willing to let me, an alien race, listen to it?"

The cyborgs were stunned for a moment, then looked at each other and burst out laughing!

One of them is named Ka. The ebony old cyborg replied, "What is taught here is what children learn, what race have you ever seen that would protect the knowledge of a child like one plus one equals two?" ”

The knowledge of children made Lu Chen dumbfounded on the spot with one sentence.

Although I basically know this knowledge, it is definitely not a child's knowledge, and when I put it outside, it can be regarded as at least a high-level rune technique.

However, it is shocking to be judged in this way.

Lu Chen didn't continue to struggle, but asked, "What level can I learn at most here?"

His enthusiasm for runes also made the people of the Yash family curious, and Ebony thought for a moment and said, "If you want to learn, you can at most learn the level of my mechanical clan university."

"If you want to go to school, it's hard unless you ......"

Yesh hesitated a little, looked at the others, and said in a low voice: "Unless you can come out of the sea of ten thousand arrays, then you can become the worship of my mechanical clan, learn the knowledge of higher formations, and also enjoy the supply of my mechanical clan's best energy liquid." It's something that we cymborgs can't possibly own. ”

"Oh?" Lu Chen was suddenly overjoyed when he heard this, his eyes were full of light, this energy liquid was very clear to himself, it was still in Huaxia at that time, and the flower cat had used it for himself, which made his cultivation improve by leaps and bounds!

Not only can it make the strength soar, but it will not affect the foundation.

Suffice it to say, that's priceless! The most important thing is that what Hua Mao provides is only the primary level, and it is completely incomparable to the best energy liquid of the mechanical family.

"Hehehe...... You cyborgs are generous. Lu Chen smiled, but he had a hunch in his heart, this matter was by no means simple. Otherwise, wouldn't the secrets of the mechanical clan have been passed out long ago?

"It's that easy!" Yash shook his head generously, and said loudly: "The individual combat power of my mechanical clan is not too high, at most the strength of the third-level star, but it can occupy the leading position in the second-level star, relying on our technology."