All night, Du Nan spent a lot of energy regaining energy and then re-fusion of the artifact fragment.

Starting with the sixth artifact fragment, Du Nan's hearing was greatly enhanced. At this time, the "movement" of the entire giant starship could be heard into his ears. The sound of machinery running, the sound of fighting, people's conversation, footsteps, and even the sound of sneaking foraging of mice and cockroaches. The starship was like a transparent space, and all movements were clearly placed in front of Du Nan.

As the "listening" became deeper, Du Nan heard more sounds: the sound of swallowing while eating and drinking, the sound of heart beating, the sound of pulsating, and finally the sound of blood flowing... Gradually, Du Nan seemed to enter the world of divine listening, and no sound could be hidden from his ears.

So many, so messy.

Du Nan didn't feel any discomfort when listening, and his mind felt that these sounds were "far from the limit". If his mind seemed to be in a black night sky at this time, the slightest sound of the starship was only five or six starlight.

With many chaotic sounds, Du Nan could remember what someone said, did, and what impact he had.

For example, Lao Leng’s practice, injury, rest and recuperate.

During the whole process, Du Nan completely listened to his ears, and even the "movement" that healed and recovered after treatment was recorded into his brain.

Du Nan cannot judge the limit of this kind of hearing effect for the time being. In practice, compared with Lao Leng, who is at the sixth level of physical skills, if he fights with him, the sound of tendons and the sound of blood accelerating, and the changes in the heart beat can all provide him with "signs". Even when Lao Leng has not moved, he can already determine what his next action is, how much power has condensed, where is the target of attack, and what speed is about when he acts.

Anyway.

Before the other party moved, Du Nan was able to prepare in advance.

This ability to "make the enemy's initiative" also has a similar effect. Differently, vision is more directed to changes in magic energy in the body, rather than changes in muscle movements.

In magical battles, vision is better than hearing's "observation".

In physical art, this extraordinary hearing is much more practical than visual enhancement.

"Mr. Du, please disturb me, are you done?" Unconsciously, Du Nan kept experimenting, and time had already come to the early morning of the next day. Outside the mercenary's practice room, Deputy Hong Hu and Hong personally delivered breakfast. He didn't know what Du Nan was studying with Loka's head, but he thought that Du Nan was interested in the secret of "Immortality" and did not dare to ask too much.

In this domain, everyone has explored the secret of Loka's immortality.

Unfortunately, no one has any results.

Since Du Nan likes to study, let him study it himself enough.

"Come in. Ms. Hong, are we going to set off now?" Du Nan opened the gate and asked Hong Hu.

"Look at when it will be convenient for Mr. Du. We have arrived at Panshe Star." Hong Hu handed over breakfast and did not urge him. After Du Nan took the food, he opened another video and showed a strange planet: "This is one of the black markets of the neutral star field, Panshe Star. Mr. Du came to the Kilova star field for the first time. I believe he had never seen such an ancient giant beast, right?"

"Yes." Du Nan nodded.

In the video, an unimaginable long snake coiled the entire planet for more than three times. This ancient giant snake, which had been dead for countless years, has exposed bones in most of its bodies, and a large number of residential and tourism cities are built in a few places.

Looking down from the starry sky, there is always an inexplicable and strange feeling.

Hidden.

There is also some unknown existence that affects the planet.

"Tell me about the black market. The more detailed the better. I have never been to any black market." Du Nan asked suddenly when he saw the Panxing monster.

Hong Hu was stunned and immediately replied to normal: "Okay, Mr. Du eats slowly, don't worry. The first thing to know about the black market is probably the source. The black market was born very early. It existed before the four royal families ruled the starry sky and has continued to this day. It is rumored that there was a black market during the rule of the Second Yan clan, so no one can confirm the source of the black market."

Du Nan was slightly surprised when he heard this.

He did not expect that such a force that blatantly "violates the rule laws" could last for so long.

"The second is the location of the black market. The place it establishes must meet three major conditions. One is a neutral star field; Two is a ruling border; Three is a special planet. Little Tiger I have visited four black markets, and the Snake Star in front of me is the most common place. In addition to the planet entangled by the giant snake, there is also the Tree King Star, a giant tree plate that carries the entire planet with a strange place. There is no light star, a strange planet that cannot even light the lights and only ignite the color of fireworks. There is also the Ice Kingdom Star, a planet that is so cold that even the air can spit out frost powder, and even the fire magic energy cannot keep the cold."

Hong Hu finished speaking in one breath, and there was still a little bit of lingering fear when talking about these places. It seemed that none of these "black markets" were easy to mess with.

Du Nan was even more strange when he heard that the Ice Kingdom Star could not even resist the cold. This effect was just the opposite of his own ice gate's skill. The boiling water world of Xiazhimen, but it was not like the instant ice effect of the Wintermen. As for the dim effect of the lightless star, it was easier to explain, and it should be a problem of energy devouring, and something was "eating" away from the light.

The black market is only built in the neutral star field, and the borders ruled by all parties are on a special planet.

The three major "geographical advantages" are integrated.

Even if the rulers want to cause trouble, it may be difficult to suppress the existence of the black market.

"The third article is the strength of the black market." Hong Hu paused and said, "No one knows how many strong people are inside the black market. As for external aid, every slightly famous strong person in the neutral star field is related to the black market. It can be said that in addition to the large-scale war of invading empires or races, the black market can invite all the strong people in the neutral star field to help do anything. For example, my father, when someone in the black market makes a fuss, he will definitely rush to do a small favor. In addition to having close concerns with human strong people, the black market also has to do with neutral races."

Hearing these words, Du Nan understood the power of the black market.

At the same time, I also thought that the Silver Shooting Gang Mercenary Group must have "deducted" something in the black market, a very, very important thing.

"The mercenaries secretly do business of various races, and the black market is open and upright. Including the four enemy tribes, they sometimes avoid the royal guard group and sneak into the black market to trade weapons. The black market does not matter what kind of power the guests are, as long as they can stand in the black market, they can trade goods. It does not 'send' goods' to anyone, but only trades on-site. Moreover, it only ensures that the goods of members are genuine and only ensures that the members are safe and safe. Ordinary people enter the black market and are at their own risk, and they are at their own risk of buying the goods." Hong Hu finally explained.

At the same time, it is implied that the goods in the black market are not necessarily real. In the black market, it is not necessarily a matter of buying things, and can be sold.

"Yeah." Du Nan understood completely.

The black market is like a completely free market. In addition to its own products, there are also many foreigners who are trying their luck to sell strange things.

Based on the mysterious origin of the black market, the practice of not participating in politics, as well as special geographical advantages and countless powerful aids, those who do not want to disclose their identities will naturally come here to seek opportunities to make money or buy treasures. Major forces also need to obtain high-quality materials from here and turn a blind eye to the existence of the black market. Or someone or the empire once peeked at the resources of the black market, but seeing the results of the black market survival from ancient times to the present, those who were "swallowed" in the middle were greedy peeks.

"Are there any rules for entering the black market?" Du Nan asked again when he finished eating and was about to leave.

"Yes." Hong Hu said seriously: "Unless you have a member badge, don't walk with your head down."

“Why?”

"Because the black market is ten times more dangerous than the battlefield, once you show weakness, everyone around you will be your enemy. Someone may pounce on you and kill you at any time and then seize all the items on you. Of course, with Mr. Du's strength..." Hong Hu felt that it was a bit inappropriate after explaining.

Just as he was about to change his words, Du Nan interrupted: "It's okay, I understand what you mean."

Conversation.

The two walked into the airplane.

Seeing Lao Leng and Lao Zhang who were slightly nervous, Du Nan was once again suspicious. Are these old birds who are used to going to Panshe Star also worried about the safety of the black market? Or is the danger of the black market more serious than you imagined. Is this place that ignores the rule laws and completely free trade really that scary?

More than ten minutes later, the passenger plane stopped.

At this time, the atmosphere changed.

It felt invisible that there seemed to be hundreds of cannons aiming outside the cruise plane. If there was any abnormal movement, it immediately rushed to the slag.

Hong Tieshan opened the machine door.

There was already a prosperous business world outside. There were no guns and cannons, only countless pairs of eyes staring, as if they wanted to stare out hundreds of holes on this small starship. The murderous intent like a wave also surged over. Looking around, Du Nan found that everyone had a warning and murderous intent on them. Seeing that everyone here was like enemies, no one was trustworthy.

Looking up at the giant broken bones that cut through the sky, Du Nan suddenly felt like he was in a cage.

This black market seems to have an invisible force protecting it.

tread!

The first step onto the ground, Du Nan's face changed drastically, and he felt that an irresistible force was weakening his combat power.

The whole body seemed to be in a state of "serious illness", and an irresistible sense of weakness surged throughout the body. Just as Du Nan wanted to take action, Hong Tieshan stretched out his hand and said with a smile: "It's okay, Mr. Du. Every black market has a special "energy field", and the magic energy and physical energy of the entrant will be compressed to about half. Except for the specially invited members, everyone's treatment is the same. As long as you leave the black market, everything can return to normal."

"So that's it." Du Nan breathed a sigh of relief.

This is not because of Hong Tieshan's words, but because of his own body changes.

His water-type magic energy was severely weakened, only about half of its power. The thunder magic energy and wind-type magic energy that were also weakened had mutated. The sporadic thunder core master and vacuum core that had long disappeared seemed to have been "awakened" again. After just one fluctuation, the two magic energy had returned to normal state.

Du Nan's sensing artifact fragments sing slightly, and the physical energy was instantly restored. The "energy force field" in the black market only had an effect on his water magic energy.

The rest of the power is completely unafraid of such suppression.

Du Nan was surprised and wanted to experiment. He secretly deformed the upper arm covered by his clothes and transformed into a smaller version of the demon body. Sure enough, the half-dragon man of the Glacier River could not resist this magical suppression and only retained half of the power. However, the transformation of the golden dragon, this energy force field did not play any role at all, and everything was extremely normal.
Chapter completed!