A colorless crystal with a decahedron glittering luster is placed in the middle of the middle treasure chest, and next to the crystal are two octahedral cyan discs, which are depicted with the notches of yin and yang and runes symbolizing gossip.

That decahedral colorless crystal that was as bright as a dazzling crystal was the special armor-level homeless city knot that the entire Nino Continent could only dream of, and no mortal cultivator coveted it. To possess it is to have the root of a power.

It is naturally impossible to say that it is not exciting to see the city that has finally gained the heart and soul of the heart. Although he had already seen his mind and his mind had grown tremendously, Ning Yuan could not be indifferent to this exciting scene.

However, perhaps because he understood the meaning behind this city knot, Ning Yuan reluctantly suppressed his turbulent mood after being embarrassed for a moment, carefully picked it up, and put it in front of him for a while.

"City Knot: Also known as the Heart of the Rules of the City-State. Placing it in any area that is not covered by the Heart of the Rules of another City-State will automatically delineate the surrounding area and include it in the scope of the Heart of this Rule, creating a City-State. With the upgrade of the city-state, the scope of the rule heart can be expanded, and the rules that can be rewritten within the scope of domination will increase, and the owner of the rule heart can be protected by the rules of the city-state to exempt some restrictions on the strength of cultivators by the rules of heaven and earth. After the city-state level is raised to a certain level, the heart of the rule can be separated from the subordinate attribute rule through resource sacrifice. The separation rule is that there is no subordinate rule of the heart, a special A can be separated from two A four B eight C 16 Ding, one A can be separated from two B 4 C 8 Ding, one B can be separated from 2 C 4 Ding , one C can be separated from two Ding, D level does not have the separation function. Rule hearts that are dependent on attributes can continue to be detached, but their number is halved. The heart of the rules of the same level that is not subordinate can be fused into the heart of the higher-level rules, and the specific rules are three Ding and one C, six C and one B, and nine B and one A. The corresponding level of Rule Heart Fusion requires the cooperation of different ministers. The Heart of this rule is the Heart of the Non-subordinate Special A Rule, which can be used to create a giant city-state that can be upgraded to the capital level in any non-belonging area. The maximum number of registered residents that can be included in a city-state is 10 million, and when you get specific materials or place the Heart of Rules at a special energy node, you can increase the number of registered population according to the situation, up to the upper limit of 100 million registered population. ”

"Shhh After digesting the information fed back by the city's heart, Ning Yuan gasped, if a city-state with a population of tens of millions under various threats at all times like the Nino Continent is enough to be regarded as a super-large giant city-state, then some city-states that have raised the upper limit of the registered population to 100 million can no longer be called giant city-states, but super city-states.

And that's just the registered population. The registered population of a city-state usually accounts for just over half of the city-state's population, while the rest of the population is composed of various immigrants and migrants. Guilds, merchants, workers, etc. That is to say, even if it is a small town at the level of a D-level, although the upper limit of the registered population is 100,000, as long as the surrounding area of the town is not particularly poor, the actual population is usually 150,000 or more. It's just that only the 100,000 who can be included in the household registration belong to the city.

Then thinking of the separable characteristics of the city knot, the special A-level city knot in Ning Yuan's hand can be divided into thirty subordinate city knots of different levels, and in addition to the sixteen D-level ones in the subordinate city knot, the remaining two A-level four B-level and eight C-level can also be separated, although the number of separations is only half of the unbelonged, but carefully calculated, there are nearly fifty or sixty city knots at all levels, so if you calculate it, this piece of city knot in Ning Yuan's hand is equivalent to a huge urban agglomeration, Among them are one mega-city-state, two large city-states, six medium-sized city-states, eighteen small city-states, and many more town-level city-states.

"It's no wonder that it is said that owning a piece of the city is equivalent to owning everything. No matter how small a city is, it is still a territory of its own, and even if the population is only 100,000, it means a lot of resources. After seeing the detailed description of the city's knot, Ning Yuan finally understood the true weight of the thing in his hand. He also completely understood that this thing was more important to him than he expected.

Carefully putting the city into the sea of qi for "warmth", Ning Yuan picked up the two Dunjia plates next to him.

That's right. Although the City Knot is a physical object, it cannot be included in any space storage items, but it can be used to collect it into the cultivator's sea of qi for warmth. This is also the reason why City Knot is only placed in the chest and not included in the storage space like the other two chests.

The two octahedral discs in the middle next to the city knot are portable Dunjia disks. When activated, people can be teleported to a pre-set location.

One of the two Dunjia Disks in Ning Yuan's hand is a regular personal Dunjia Disk, which can be teleported to any open public Dunjia Gate after activation, that is, those public areas include but are not limited to the Dunjia Gate of the public city-state.

The other piece is a one-time Dunjia Gate, and the preset location inside is the secret that Fan Xiu has been keeping. A Jedi that was closed 10,000 years ago is also a treasure land. Longshan Domain is truly the essence of the Heaven and Earth Spiritual Show. It is also a place reserved for the revival of the "Qin Alliance". It's a pity that I don't know for what reason, the Qin Alliance only left this inheritance secret realm that had no main gate in the end.

That's right. Ning Yuan only learned from the last information given by Fan Xiu that the entrance he thought was the back door was actually the only entrance to this secret realm. The Enchantment of the Psychic Illusion was not a defensive setting, but an initial simple screening.

After putting everything away, Ning Yuan put a few storage props on his body, and then, as if thinking of something, he turned around the huge and majestic stone monument, came to the back of the stone monument, and groped in the middle of the base of the stone monument.

"Found it." Ning Yuan looked overjoyed, pulled out a stone slab that he had groped for that could be pulled out, and reached out to take out a small box from it.

didn't open it to view, Ning Yuan directly put it into the storage necklace. He stood up and straightened his clothes and walked back to the front of the stele.

Raising his eyes and taking a deep look at the word "Qin" on the stone tablet that exuded an inexplicable atmosphere, Ning Yuan bowed deeply.

"It's time to go." Ning Yuan took out the disposable Dunjia disk, pointed it to the open space next to it, and then activated it.

With the injection of Ning Yuan's internal qi, the runes on the Dunjia disk lit up one after another, and then a light gate appeared in the direction of the projection of the Dunjia disk.

When the light gate was completely formed, the Dunjia disc in Ning Yuan's hand resounded with a cracking sound of "click", and then dissipated into fragments under Ning Yuan's gaze.

Just when Ning Yuan was about to step into the Dunjia Gate, his ears suddenly moved, as if he sensed something.

At this moment, there was a loud "boom", and the stone wall closed at the entrance and exit of the stele forest instantly shattered, and the fragments exploded in all directions.

Ning Yuan subconsciously turned his head to look in the direction where the explosion came from.

A man with a mantle and torn clothes but a powerful aura appeared in Ning Yuan's eyes.

When Ning Yuan saw the other party, the other party also happened to see Ning Yuan through the smoke and dust.

When both sides looked at each other, their pupils shrank.

Ning Yuan, who was "clear-minded", reacted extremely quickly, and stepped towards Dunjia Gate without any hesitation in shock.

"The thief is gone!" The slender man also reacted very quickly and shouted, raised his hand, and a huge wind blade flashing with blue light instantly appeared in the sky above the stele forest.

As the man's body burst out, countless wind blades shot towards Ning Yuan at the same time.

But fortunately, soon after the man rushed out, he had to stop under the "questioning gesture".

Ning Yuan also stepped into the Dunjia Gate before the Wind Blade burst into the door.

Seeing that Ning Yuan stepped into the Dunjia Gate, all the wind blades were directly dispersed by the power in the stele forest in the middle, and the people who came shouted unwillingly and slowly retreated to the intersection of the stele forest.

Seeing Dunjiamen disappear in his eyes, Yu Chong's whole person was not good.

That's right, the person who came was the afterglow of entering the secret realm for a strategy.

The "Shengmen" that Yu Chong chose to enter after entering the secret realm was originally impossible to reach here.

The traps in the entire secret realm really have little effect on Yu Chong, who has mastered the "method of penetration", even if it is an ice and fire channel dominated by rune traps, it only delays Yu Chong's footsteps.

The only thing that caused Yu Chong a lot of trouble was the puppet maze section. Because Yu Chong chose the "Shengmen", he went directly into the wooden puppet area.

Unlike the earth golems, the wooden golems are mainly beast-type, and their defense is not high, but their attack speed is extremely fast, and their regeneration ability increases the survivability of the golem in disguise. In addition, it belongs to the same "body ghost" puppet as the earth puppet, and can maintain the same realm as the challenger, and the leader is even higher than a small realm, so all the puppets in the wooden maze are earth-level generals.

Although the combat power of being a puppet is not much lower than Yu Chong, it can't stand the large number. Although the golem will also cooperate with multiple ones, most of the time it is mainly a single sneak attack. Wooden beast golems are different, although they also like to sneak attack, but they are all large-scale sneak attacks in groups.

Yu Chong suffered a lot of losses when facing these beast puppets who had no wisdom but were quite shameless, not only was he in disarray, but he was also injured a little without checking for a while.

After finally passing through the puppet maze, I found that there was no way forward. In anger, he broke through the stone wall in front of him, and suddenly found Ning Yuan, who was about to leave.

At that moment, Yu Chong quickly understood everything. Everything in this secret realm has been taken into account by the kid who is leaving. That's why there was the scene of the sudden attack.

It's a pity that in a hurry, Yu Chong forgot the "Asking Heart Situation" that existed here, and the sudden explosion attack could only give up halfway.

Watching Ning Yuan disappear into the Dunjia Gate, and seeing the Dunjia Gate turn into pieces and dissipate, Yu Chong immediately understood that it was a one-time Dunjia Gate, and could only shout unwillingly.

After venting fiercely, Yu Chong frowned and looked at the huge Qinzi stele at the end of the stele forest and the three treasure chests under the stele that had been opened and were obviously empty.

Just when Yu Chong was glad that he had memorized the player's face and was about to go to the platform to see if there were any other clues left, the entire secret realm was inexplicably shocked.

Yu Chong was taken aback and understood something. This secret realm has clearly completed its mission and is beginning to collapse on its own.

Although there are not many such secret realms in the Longshan Domain, Yu Chong has also been fortunate enough to see them a few times. Understand that whenever a secret realm with a self-destruct setting begins to collapse, if you can't evacuate in time, everyone will be killed by the devastating power generated by the collapse of the secret realm.

Although Yu Chong has been resurrected sufficiently, he is also unwilling to put himself in danger for possible clues. So even if you are unwilling, you can only quickly take out the portable Dunjia disk, leave first, and return to Coca City.

On the other side, Ning Yuan stroked his chest with palpitations after rushing out of Dunjia Gate, and when he turned around, he saw that Dunjia Gate had turned into a broken light and disappeared, and no one followed him, so he breathed a sigh of relief, and sat down with some weak legs.

"That's ...... General?! Ning Yuan said to himself nervously, "It's so powerful." I can feel the pressure of suffocation at such a long distance, and I'm afraid it's not a simple general. Fan Xiu and Leng Xie couldn't even reach that guy's edge at all. ”

While comparing the feelings given to him by the cold evil people in the illusion, Ning Yuan's mind floated to the huge energy contained in those huge wind blades that appeared when the man waved his hand.

"No wonder Fan Xiu said that the ground steps are one realm and one day at a time." Ning Yuan tried to calm his mind as he looked up.

Where Ning Yuan was now was a plain with no obstruction. Surrounded by lush weeds.

Standing up and looking left and right, Ning Yuan saw a huge mountain wall towering into the sky in the distance. Turning to the back side of the mountain wall, there is an endless grassland, the depths of the grassland are rolling hills and highlands, and in the distance only hazy clouds can be seen.

Turning around again and looking at the left side of the distant mountain wall, there was also a grassland, but the scope of the grassland was not too large, and the place where Ning Yuan was now seemed to be on the edge of the grassland. There was a faint shimmer in the distance, and it seemed that there was a lake of considerable size over there. Ning Yuan could faintly hear the sound of running water.

Turning to look behind, that is, to the right of the distant mountain wall, there seemed to be a valley for more than ten miles, and Ning Yuan saw some rolling hills and the edge of the forest.

"Is this the secret place that Fan Xiu said that only three people in the Qin Alliance know?" Ning Yuan muttered.

After thinking about it, Ning Yuan stood up and walked in the direction of the sparkling waves in the distance. He needed to verify the location mentioned in Fan Xiu's message.

In the memory of Ning Yuan's realm, this is a completely closed vast territory, and it is the legendary treasure land and Jedi of the Longshan Domain. It is a dangerous place that all forces want to occupy but cannot occupy.

Ten thousand years ago, there was a name that resounded on the continent of Neno - "Dragon Treasure Land".

In the past 10,000 years, it has had another name that is full of sighs of all the forces of the Dragon Mountain Domain - "Dragon Prisoner Jedi"

It is the legendary dragon that formed the vast territory of the dragon's extreme east, surrounded by the dragon-like mountain range.

This dragon-shaped mountain range formed by countless mountain peaks and mountain ranges is the largest mountain range group in the Longshan Domain, and the origin of the Longshan Domain is because of this unimaginably large mountain range, which is the Fulong Mountain Range.

What was once the "Dragon Treasure Land" and the current "Dragon Prisoner Jedi" is a vast area surrounded by the "dragon body" formed by the Fulong Mountains.

10,000 years ago, the "Dragon Treasure Land" was regarded as a treasure by all practitioners because it was full of heavenly materials and every step was a treasure of the earth, although the road in and out was difficult and dangerous, but it could not stop countless cultivators from wanting to come here to hunt for treasure.

Speaking of which, it was not without the idea of establishing a city-state here, but they quickly gave up for various reasons.

The "Dragon Treasure Land" was a wild territory that did not belong to the radiation range of any of the many city-state alliances that existed at that time, and any force that wanted to come here had to cross the endless peaks of the Fulong Mountains.

At that time, both the storage technology and the Dunjiamen technology were not mature, and it was difficult to establish a city-state here, and the gains outweighed the losses.

At that time, the farthest teleportation distance of Dunjiamen was only 100,000 li, and the resources consumed by each teleportation were not small. And if you build a city-state here, there are almost no Dunjia Gates that can directly connect to the outside world. In this way, it can be said that although he owns Baoshan, he can't use his wealth at all.

The same goes for storage technology. The Fulong Mountain Range directly put an end to the problem of too many people entering the "Dragon Treasure Land" at one time. In other words, you can only rely on a few people to build a city-state here.

This is naturally very difficult to do. Even if all the materials for building the city could be taken from the site here, the manpower for the construction would still be a problem. While construction golems can be used to solve the manpower problem, how to transport these large golems in is also a problem.

Even today, when storage technology is advancing by leaps and bounds, it is a luxury for most people to be able to have storage props with a hundred zhang space, let alone 10,000 years ago when storage technology was not mature.

Even if there were forces that were able to gather enough building golems and enough storage items to hold them 10,000 years ago, there was still a fatal problem waiting for them. That's a person who can only maintain a maximum of ten storage items on their body. Once this number is exceeded, the space contained in the storage items will affect each other to create a terrible annihilation effect. Not only will the items stored inside be exiled into the spatial turbulence, but the people within the range of annihilation will also be torn to pieces by the annihilated space.

It is difficult for people to enter, and it is equally difficult for materials to enter, and the city-state built inside cannot be connected with the outside world, and if it cannot be connected, the population of the city-state can only rely on the city-state for self-sufficiency. It is also the natural refresh of the population.

Without population resources, it cannot be exploited quickly, which is equivalent to sitting on Baoshan but not using treasure.

This was the embarrassment faced by all the forces that wanted to establish a city-state here 10,000 years ago.

By the time various technologies began to mature, and these great forces finally had the conditions to establish a city-state here, it had been completely cut off from the outside world due to a "earth dragon turnover" that affected the entire Fulong Mountains.