The spacecraft slowly docked at the Falling Star City Airport Carbon-based Civilization Zone Oxygen Zone Airport.

Because of the special attributes of the dark market, Falling Star City is divided into two regions, namely the silicon-based civilization area and the carbon-based civilization area, each civilization area is divided into dozens of regions according to the living environment of each intelligent life, and each region has its own airport.

In the core area, there is a spherical space with a diameter of 10 kilometers, which is also the main venue of this auction.

In this No. 7 Dark Market auction, individual visitors like Chen Xin who are qualified to participate are a minority, and most of them are representatives of the major advanced civilizations in the galaxy.

After all, the once-in-200-year Death Star Field is about to open, although the risk is extremely high, but for those top civilizations, the Death Star Field is a big gamble with a small investment and big gains, and no one wants to miss such an opportunity.

The existence of the Death Star Domain Star Map will undoubtedly greatly increase the success rate of the Death Star Domain trip.

Because of this, this dark market auction has become the focus of attention and contention of all forces, and almost all advanced civilizations are determined to obtain the star map.

If Chen Xin hadn't obtained the A-level credit authority of the No. 7 Dark Market because of the high value of the Golden Crow he carried this time, he would not have been qualified to participate in this level of event.

After getting off the spaceship, Chen Xin looked around, hundreds of spaceships of major civilizations were parked around the oxygen area and the airport, each civilization's spaceship had a different appearance, although Chen Xin had already obtained the relevant information of the third-level civilizations of the galaxy from the Tianqin civilization, but the different aesthetic habits of different civilizations still opened his eyes.

There are square spaceships with regular rules, spherical spaceships with completely smooth surfaces, spaceships with extremely cool appearances combined with various diamond-shaped crystals, and even spaceships with various extremely chaotic line structures on the surface, as if this kind of chaos is the aesthetic pursued by this civilization.

Of course, the structure of most spaceships is still the same, after all, they are all oxygen-loving creatures, and the aesthetics are still within the normal range.

In the airport area, Chen Xin also discovered the existence of humanoid civilization spaceships such as the Thorn Civilization, the Tianqin Civilization, and the Feiren Civilization.

Obviously, those high-level representatives of civilization had to arrive one step ahead of these individual visitors and enter the auction site in advance.

"Mr. Chen, please!"

Under the leadership of Po, Chen Xin and Kraft** got on the shuttle to the auction site.

The diameter of the falling star city is the same as that of the moon, the interior is hollow, and tens of thousands of high-speed passages divide the falling star city into hundreds of thousands of living areas, forming a huge internal transportation network.

On the way, Ah Bao became a qualified tour guide and introduced the general situation of Falling Star City to Chen Xin.

Falling Star City can be said to be the city with the most complex racial composition in the galaxy, and almost all the third-level civilization races in the galaxy that can be called are distributed in Falling Star City.

Because of this, how to create a space environment suitable for the survival of tens of thousands of races in a space city with a diameter of 3,000 kilometers is an extremely complex scientific problem.

In order to solve the problem of different living environments of different races, each living area of Falling Star City has an independent energy, power and life cycle system, which is connected by a unified connection, and when necessary, Falling Star City can even be dispersed into tens of thousands of spaceships.

The fact that the No. 7 Dark Market can operate such a complex city in such an orderly manner can also see the management and technical strength behind the dark market.

It's no wonder that the Dark Market can be among the three top forces in the Chaos Star Field, and it really has some means.

Chen Xin was secretly worried in his heart.

The speed of the shuttle is as high as 5,000 kilometers per hour, and when shuttling inside the Falling Star City, the landscape outside the porthole is like a glimpse of light, and it only took ten minutes for Chen Xin and Kafra to come to the main venue of the auction under the leadership of A Bao.

The main venue is a circular building with a diameter of more than ten kilometers, half of which belongs to the silicon-based civilization and the other half to the carbon-based civilization.

Chen Xin: What they arrived at was only the entrance to the oxygen zone.

In front of the entrance to the oxygen zone, there is also a huge square covering an area of hundreds of hectares, which is densely packed with hundreds of thousands of alien creatures of various strange appearances.

Among them, there are many anaerobic aliens wearing protective suits, and Chen Xin even found a strange-looking silicon-based figure wearing protective clothing.

Chen Xin was a little strange and said, "Bao, why are there so many people here? Are they all here to participate in the auction?"

Ah Bao smiled and explained to Chen Xin: "Mr. Chen, they are not qualified to enter the auction site, these are just ordinary merchants in the dark market. The annual auction is a grand event in our dark market, those small merchants who are not qualified to enter the auction site, simply organize their own free trading market outside the auction, after nearly 10,000 years of development, the transaction volume of this free trading market does not have to be much different from the official transaction volume of the dark market, and even from time to time you can find a lot of treasures from it, of course, there are more cases of being pitted by the eyes. If Mr. Chen is interested, he can go shopping after the auction and maybe he will be able to find some good treasures. ”

Chen Xin smiled slightly and nodded thoughtfully.

The three of them didn't stop too much in the square, and after getting off the shuttle, they walked directly into the main venue of the auction.

According to Chen Xin's A-level credit authority, he was assigned to a private room with a good location.

Directly on the side of the private room facing the spherical hall is a large window from which you can see the spherical hall in its entirety.

There is no obvious light source from the inside of the spherical hall, but the light is soft enough to allow a clear view of everything inside.

Chen Xin discovered that the so-called spherical hall is a huge space with a diameter of one thousand meters, and around this spherical space, there are private rooms of different sizes, as long as those who are qualified to participate in the auction, they can be assigned to a private room.

However, in order to protect the privacy of customers, all private rooms are closed from the outside, and from Chen Xin's perspective, the inner wall of the entire spherical hall is smooth white, and there are no other private rooms at all.

The service in the private room is also very good, Chen Xin and their arrival, soon there are a variety of top food and wine served, many of which Chen Xin has only heard of but has not tasted in person, not to mention the taste.

Kafra almost swallowed his tongue.

In addition, Ah Bao also turned on a small holographic projector to introduce Chen Xin to the general situation of the auction items.

There are a total of 30 treasures auctioned in this auction, and the golden crow made of steel hammers is actually among them, ranking seventeenth, which can be said to be quite high.