Xuanqing Shenzhou, there is no going back for the time being.

Yan Xing had no choice but to go alone, and he still remembered the agreement with Wang Bao'er, this sigh fortress must go.

In the nearby dynasties and realms, as well as among the cultivation forces, there was no teleportation array that directly reached the Sighing Fortress, and it was impossible for him to return to the Flying Immortal Cave Heaven.

Fortunately, the Desire Sect is not far from the border, less than 100 million kilometers.

Yan Xing drove the flying treasure boat he picked up, and while he was in a hurry, he practiced without delay.

If you reach the nearest dynastic capital, you can hurry with the help of the teleportation array and approach the border at a very fast speed.

His treasure boat is naturally not as good as the Xuanqing Shenzhou, which can travel at the speed of light, and the speed is 108,000 miles behind, but it also has an advantage, without the burden of immortal blood, he can use the teleportation array to hurry from time to time.

Coupled with the small target of the solo operation, no force will come to ambush him, so the road is unimpeded.

The only accident is to witness all kinds of chaos along the way, under the stimulation of the fog wave, many people have collapsed, human nature has begun to distort, desires breed, burning and looting can be seen everywhere.

Two months later, Yan Xing came to the border, close to the "Immortal Qi Barrier", the city of no return.

No return, no return, stepping through the immortal barrier outside the city, entering the fog, there is no return.

It can be seen from this that sentient beings are afraid and afraid of the fog.

The city of no return, as a whole, presents a ring distribution, close to the immortal qi barrier, spanning one million kilometers left and right, and the widest point is less than 10,000 kilometers.

Such a majestic giant city is no longer something that can be built by ordinary forces, only the immortal means of monks can make this city stand for eternity without falling.

It is said that the materials used in the construction of the City of No Return were all from strange metals that were impacted, compressed, and pushed to the periphery by immortal corpses.

The entire Meteorite Realm was a huge crater, and those disappearing soil layers were all changed in their essential form under the great impact, turning into extremely hard materials.

"The city of no return is not as prosperous as imagined, and it seems that most people have fled for their lives."

Yan Xing stood under the towering city gate, looking up, the four big characters of "City of No Return", the divine light was shining, and the edge was exposed, which must have come from the hands of masters, one stroke at a time, as if the sword was ringing in unison.

Around the city cave, there stood two columns of big men in pitch-black armor, all with a fierce aura and a fierce breath, obviously both of them were fierce soldiers who had entered the fog and fought with non-living bodies.

"No mortal creature shall enter."

On the city wall, there is still such a line of writing, this kind of requirement is rare in the entire realm, this is a city that only accepts transcendent beings, and even the limits of mortal bodies are classified as mundane, and cannot be entered.

"Stop!"

Yan Xing was just about to step in, but was stopped by the black-armored soldier raising his hand, and the tiger's eyes seemed to be very coercive.

"Don't you see?"

"Ordinary people are forbidden to enter, this city is full of transcendent monks, if you enter, you will not live for a day, and you will be eroded by the transcendent aura and die."

"I'm sorry."

Yan Xing was dumbfounded, and the surface of his skin, as well as the inside, were all covered by a large net woven of gravitational silk threads as thin as particles, layer upon layer, hundreds of millions of layers.

If there is no special means, or earth-shattering cultivation, it will be difficult for others to see through his depth, and they will only think that he is a mortal. ….

Yan Xing let out a wisp of transcendent aura, and by the way, he showed the inner door token on his waist, and the black-armored soldiers around him, as well as the monks who came and went, all changed their expressions slightly when they saw this scene.

"I've seen adults!"

The City of No Return is a peripheral force subordinate to the Flying Immortal Cave Heaven, and Yan Xing is now equivalent to a big man from the Central Headquarters, and they naturally have to claim to be subordinates.

Yan Xing nodded, walking through the secluded and long city cave, he decided to stay here for the time being, waiting for the Xuanqing Shenzhou to arrive.

The city of no return can be entered, but ten thousand miles away from here, the Sigh Fortress deep in the fog is not something that anyone can go to, that is the real military place, without a warrant, even the disciples of the Flying Immortals can't enter.

"Recruit Sumeru Realm strong

Explore the ruins of No. 79 in the Lonely Forest, and those who are interested should come quickly!"

"The Bone Swamp, in urgent need of a master of the Bright Side Phase, come quickly!"

"Cemetery No. 8, the group has been opened, there is a big elder to take the fly, the space is limited, come quickly-"

The outside looks like a dead and lonely person without a home, but inside there is a cave, the figures are bustling, and the shouts are endless.

Yan Xing's eyes showed curiosity, and he understood that the scene he saw now was unique to the border city, and those monks who were shouting to form a team were indeed preparing to place a "copy", and the "copy" was in the mist.

The City of No Return serves two functions, one is to serve as the second line of defense after the immortal qi barrier, and the other is to serve as a fixed place for a large number of "source hunters" to rest, live, trade and other behaviors.

Source hunter: refers to the monks who explore the mist, as well as various secret realms, hunt non-living forms, and mine precious resources.

For this reason, a neutral organization called the "Adventure Guild" was also born, which does not belong to any forces, and has the shadow of many overlord forces behind it, and the sole purpose of its existence is to serve many source hunters.

As far as Yan Xing knew, this was the only organization in the Meteor Immortal Realm, and its presence was prevalent in every realm of the Infinite Continent.

Because the Adventure Union does not participate in the struggle of all forces, and has the backing behind it, no one will provoke it, so as not to provoke it.

"The purpose of the existence of the Adventure Guild is to inspire the monks to dare to step into the fog, to open up resources, to kill non-living beings, and to establish the existence of this organization, with a long-term vision!"

Yan Xing's eyes showed a thoughtful look, and he had a high opinion of the "Adventure Guild" in his heart, just like the one in charge of the operation of the Great Sun, they were all absolutely neutral and served the endless beings of the Infinite Continent.

Impartiality, regardless of good or evil, regardless of race, without discrimination.

The great sun illuminates all things, nourishes all souls, and the adventure union works in the mist, greatly reducing the threat of non-living forms to the realm.

"Interesting."

Yan Xing is interested, he is idle anyway, and it is not bad to join the adventure union and mix with the title of source hunter.

The city of no return is very large, and for this reason, a large number of small short-range teleportation formations have been arranged in the city, and a small amount of spirit stones can be used if they are delivered.

The Adventure Guild is located in the center of the city, only thousands of kilometers away from here, Yan Xing has a lot of money, and he is too lazy to walk, and through a teleportation array, he appears directly outside the gate of the union. ….

"The Adventure Guild - the home of all source hunters."

The building is majestic and magnificent, towering at the end of the street, like an impassable mountain.

"Hehe, it smells like that."

Yan Xing stepped over the light film at the door, and his ears were instantly filled with noisy and boiling voices, this place was really crowded with people, what he saw in the city just now, it was not enough in case.

Entering this place, it is as if you have come to another world, the hall that cannot be seen, with silver and white as the main color, is completely unexpected by Yan Xing, if you don't know, you will think that you have come to the Kingdom of the Machine God.

"The Adventure Guild is based on the nine major ethnic groups, and it can naturally absorb the strengths of hundreds of schools, regardless of form, and choose what it thinks is the best way to operate, as well as the most convenient civilization power."

"Obviously, the technology of the Automata Kingdom is more useful to the Adventure Guild."

Looking around, there are light curtains suspended everywhere, the text information on it is constantly flashing, and the release, collection, and handover of various tasks are all under the overall planning of the central intelligent brain system, and unmanned management is completely achieved.

You must know that the source hunter is already on the verge of death, and under the long-term psychological pressure, there are countless people with a perverse temperament. Risk-taking unions have done away with the outdated one-to-one hospitality model, which not only improves efficiency, but also avoids unnecessary conflicts.

Yan Xing walked into the hall of the trade union, and without him showing his intentions, the points of light in the void converged, turning into a humanoid phantom, and asked in a gentle voice, "Hello sir, welcome to the Adventure Guild, you are preparing to become a great source hunter

Is it?"

Obviously, Zhi Brain saw that Yan Xing was a new face, it did not have the information registered with Yan Xing, and it did not perceive the adventure badge on Yan Xing's body.

That's efficiency.

"yes, what process does it take?"

"Sir, please follow me!"

With a wave of his hand, Light and Shadow slashed a light door in the void, leading Yan Xing into it, and like the Flying Immortal Library, this was a small room located on the mezzanine level of the dimension.

"The Adventure Guild is absolutely neutral, and treats the creatures of the Nine Clans equally, we will not ask you about your origins, as long as you are a transcendent being, you can join the Guild."

"Sir, what are you strength?"

"Dust Realm."

Yan Xing stretched out his hand and tapped it, revealing a slight trace of strength, probably the appearance of an ordinary monk's internal organs.

"Your name? You can use your real name, or you can use a fake name if you mind."

"Punishment."

If he doesn't change his name, he won't change his surname, and he is not an abyss demon, and he is afraid that he will not be able to reveal his real name.

"Congratulations, Your Excellency, from now on, you are a great source hunter."

As he spoke, the light and shadow slowly spread out his palm, and a black iron badge engraved with intricate patterns appeared out of thin air, and faintly, the appearance of Yan Xing and his name flashed on it.

Like Dao Yuan, Source Hunters are also divided into five levels: Black Iron, Silver, Gold, Legendary, and Supreme Title.

The upgrade of the badge is also very simple and rude, hunting 100 rare Dao Sources can be promoted to "Silver", 100 Rare Dao Sources to "Gold", and 100 peerless Dao Sources to "Legendary".

The final supreme title is a little different, as long as ten peerless Dao sources can be promoted, it seems to be a lot simpler, but in fact, the degree of difficulty is beyond imagination. ….

Ninety percent of source hunters have been in the black iron battle all their lives, this is definitely the flattest pyramid in the world, only such a great existence can get the honor of the title, and even will treat this existence with courtesy.

"Your Excellency, if you have a dimensional bracelet, you can incorporate the emblem into it, and in the Void, you can also use your identity as a hunter to deal with various affairs in the Adventure Guild."

Yan Xing was silent when he heard this, what is the dimensional bracelet, he has never heard of it, he only knows that the void realm seems to be a realm in high-dimensional time and space, can ordinary people enter it?

"Your Excellency, may luck always be by your side, and you will have a prosperous journey."

"Your contribution will forever be engraved in the epic of civilization!"

This kind of touting, which one of the hot-blooded young people can resist? I'm afraid I can't wait to fight into the fog immediately, fight to the death with non-living forms, and dedicate myself to the race.

"Thank you."

Yan Xing's face was expressionless, he just nodded, and reached out to take the Black Iron Badge.

The void distorted, and the next moment it returned to the hall full of science fiction, and the humanoid light and shadow also disappeared.

The badge twisted into a black dot and imprinted on his wrist, and at the same time, a message came to his mind.

"Black Iron Source Hunters, within twenty years, need to hunt back at least one ordinary Dao Source, if they can't do it, they will be revoked."

Other than that, there is no provision that the purpose of the offensive union is to serve the hunters and motivate them to exterminate the inanimate beings, so the jurisdiction is very lenient.

"According to the plan, the Xuanqing Shenzhou will arrive in the City of No Return within a month, if there is no ......."

"It's a nuisance."

"If not, I should go back and dress Lei Zili, I don't know if his Hulk brand pants are spare in the cave......

Yan Xing thought wildly, took a few steps, and disappeared at the end of the street.

Mr. Tang Cao