In front of the huge and strange mansion in the shape of a turtle's shell, the hearts of the group were inexplicably heavy and depressed, and the feeling was like ants facing a wild beast.

Xu Xuan's expression was solemn, and he couldn't help but look at the mansion in front of him, the whole body was composed of a dark silver substance, mixed with a huge mechanical support, exquisite and complex, revealing an ancient and distant charm.

The materials of this mansion, attacked with the strength of many people, will not be damaged in the slightest, and will even touch the prohibition of the mechanism.

Ever since he entered the Tianji Ancient City, Xu Xuan found that this huge ancient city was fortified everywhere, and there were countless prohibitions on it.

Could it be that the ancient and mysterious Heavenly Machine Clan, before the extinction of the Celestial Machine, estimated and predicted the invasion of outsiders in the later generations?

The fat man led the way in front and soon came to the entrance of the mansion.

At the entrance of the mansion, the shape is like the big mouth of a giant beast, and there is a warrior stone sculpture on both sides, not human, carrying a dark silver turtle shell, up to two zhang, holding an iron halberd, dressed plainly and anciently, with a calm and powerful gaze, steady as a rock. These two warrior statues are extremely realistic, and at first glance I thought they were real people.

"Could this be what the legendary Celestial Machine Clan looks like?"

Yan Meiyu's face was full of energy, and she looked at the two warrior stone sculptures, and was very interested in studying and observing.

Xu Xuan was slightly stunned, but he didn't dare to slack off, and his divine sense extended around to capture those unknown mechanism prohibitions.

Sure enough, on the two warrior stone carvings, he felt the existence of the prohibition of the organ.

However, he didn't know the trigger conditions for the ban of this organ, and it didn't matter if Wang Shui and a few people took the lead to go in.

When Xu Xuan walked in front of the turtle warrior statue, he felt a cold aura, and his soul even shuddered.

Entering the mansion, the interior is wide and open, and there are some huge pavilions and palaces composed of machinery and metal, which are cold and do not have a trace of human touch.

Xu Xuan closed his eyes, and in the memories related to his previous life, he quickly searched for a mechanism similar to a mansion, but he was only four or five points similar, and he was a little disappointed.

After walking for half an hour, he didn't encounter any danger along the way, only Xu Xuan knew that there were still many prohibitions around him, but he didn't know the trigger conditions.

"Over here!"

The fat man stretched out his hand and pointed to the front of the mansion, a huge dark golden building ship.

The ship, hundreds of zhang long, contracted thousands of bat-like metal wings, and its scale was the largest flying magic weapon Xu Xuan had ever seen.

In addition, there are many cultivation spirit forts, giant flying crossbows and other equipment on the ship, and the palace pavilions are clustered, brilliant and magnificent, and there is clearly no sign of life, but it exudes an aura that makes everyone's hearts palpitate.

"This ship is a war fortress, even if tens of thousands of people are stationed on it, it will not be a problem. ”

Xu Xuan's heart trembled, and he looked up at this unprecedentedly huge building ship.

If you can control such a huge building ship fortress, and have enough capital to consume, it will be easy to use it to destroy a heavy city.

Wang Shui cautiously boarded the building ship fortress and stretched out his hand to a metal temple in the middle of the fortress: "When we entered here before, we encountered a powerful mechanism ban. ”

Xu Xuan nodded, and his sense of expression extended, and he followed suit. He only understands part of the prohibition on this ship.

Soon, in front of a palace with an open door, I saw a bloody corpse, which had been dead for less than half a day.

Looking inside the palace, the eyes are full of brilliant brilliance, gorgeous and bright, dazzling, dazzling.

Xu Xuan's heart twitched violently, and his gaze was dull for a moment.

If you look closely, the palace is stacked with various colored crystal ores like a hill, colorful, strange, and different attributes, and its brilliance washes away the darkness of the ancient city underground.

"Mirai Thunderstone...... Yin Demon Xuanjing ...... Nine Flame Spar ...... Lingbing Mine ......"

Yan Mei's delicate body froze, her voice trembled, her beautiful eyes froze, and she immediately bloomed with amazing brilliance, and she was completely attracted.

One by one, the legendary spirit ore spirit crystals were revealed in front of everyone's eyes.

For these low-level cultivators, every piece of gemstone and jade here is very valuable, and it can be called a treasure, which only exists in ancient books and rumors, and has never been seen.

The important thing is that these crystals, with their different properties, are full of infinite bewitchment for all outsiders.

These spirit ore spirit crystals are all precious resources in the cultivation world, and they are extremely versatile, and they can be used to improve cultivation, refine and forge strong treasures, or act as energy sources, etc.

Xu Xuan came to his trance for a long time, most of the spirit ore spars here, even if they were the powerhouses of the three realms of the Dan Dao, they would be tempted. A small number of more precious spars will even form a fatal temptation to Jindan Dao level powerhouses, and they can be crazy for it.

The Dan Dao powerhouse is still like this, not to mention the cultivators of the three levels of immortals

"Xu Daoyou, if you can break the ban here, the treasures in it, the storage bags of all of us, will not be able to hold it. ”

Wang Shui Fat Man said with anticipation.

Xu Xuan observed for a long time, his face was solemn, and the mechanism on the ship on this floor was prohibited, almost exceeding its limit.

With a stroke of one hand, he threw out a useless spiritual weapon and threw it into a certain position in the main hall.

Buzz

A transparent silver thread flashed in the void, and then the spirit weapon was cut into two pieces, like papier-mâché.

In such a situation, everyone's hearts were shocked, and the hardness of the spirit weapon, everyone knew that the level of the god refining period was almost difficult to damage.

Xu Xuan took out more than a dozen Lingyuan coins and threw them into various positions.

Buzz Woo Woo ...... ，

Transparent silver filaments frequently appeared in various parts of the main hall, knocking those spirit yuan coins into powder, and the sound was repeated.

Xu Xuan shook his head again and again, and sighed: "The ban on the mechanism here is almost impossible to dissolve, unless you find the hub and close it, you can only break in." ”

"Break through?" everyone trembled, and they didn't dare to think about it.

The prohibition here, even if its power is not as good as that of the area of the square god statue, is definitely not something that a third-order cultivator can try, even if it is a master of the Ning Dan stage, he has to weigh one or two.

Then, Xu Xuan and others explored on this building ship fortress and saw many palaces one after another.

In some palaces, there are resources similar to spirit ore crystals, including all kinds of heaven and earth spirit materials, even if the value is not as good as the previous palace, it will not be much different.

Xu Xuan checked them one by one, and the results were all forbidden organs, and they couldn't be avoided.

In the end, he came to a conclusion: "The forbidden organs in this entire mansion are all controlled by a certain hub, if you can master that 'hub', it is equivalent to mastering everything here, and even all the prohibitions in the entire Heavenly Machine Ancient City." ”

Of course, this conclusion is just a divine consciousness transmission and tells Yan Mei.

Yan Mei was also moved, mastering that hub is equivalent to controlling and owning everything in the ancient city.

What kind of existence will that hub be?

Yan Mei and Xu Xuan glanced at each other, vaguely guessing in their hearts.

"Let's go!"

Xu Xuan took Wang Shui and the others to leave the Louchuan fortress and go to explore other places in this mansion.

In Xu Xuan's mind, although there was a mechanism diagram similar to this mansion, it was only four or five points similar, and it was impossible to break most of the mechanism prohibitions here.

After exploring for half a day, after several twists and turns, Xu Xuan led everyone to the core of the mansion, in front of a blue lake.

The lake was as quiet as stagnant water, without any movement or breath, but everyone in the group was cold and their hearts were cold.

"It should be down here!"

Xu Xuan's eyes flickered, he closed his eyes, and carefully groped for the similar mechanism prohibition layout in his mind.

In comparison, there is a big gap between the other layouts of the two, but the core hubs are all in the same location, and the layout is also very similar.

When Xu Xuan closed his eyes and realized, Yanmei, Wang Shui and others were all nervous.

Time passed little by little, and everyone waited patiently.

Xu Xuan suddenly opened his eyes, facing the lake, and his ten fingers conjured up a phantom, following the ancient and mysterious gesture technique, and the spell in his mouth was repeated.

However, at this moment, near the mansion, a strange sound was heard:

"Hahaha... It seems that this should be the hub of the ancient city of Tianji. ”

There was a coercion in that voice that far surpassed the three levels of transcendence.

The cultivator in the center of the mansion vaguely felt the breath, and his complexion changed, Tianji Ancient City, when did the master of the Ning Dan period come?

The abandoned ancient city appeared in the desert, magnificent and shocking, and within a day or two of everyone entering the city, there were also other cultivators who discovered the city and entered one after another.

Sou!

A birdlight shuttled in, arrived at the entrance of the ancient city of Tianji, and suddenly paused, revealing an old man wrapped in a gray robe and hat.

"The Nine Cities of the Divine Desolation, which have continued from ancient times to the present, have excavated four, and in each ancient city, there is a lost treasure. The owners of the three lost treasures are none other than the three immortal supremes who are supreme in the desolate world today. Today, the old man was lucky enough to meet the Tianji Ancient City, one of the nine cities, could it be that God opened his eyes?"

The old man's face was withered, and his eyes flashed with excitement.

Rinse!

With a flicker, the old man flew towards the gate.

But at this moment, a change suddenly occurred.

Buzzing!

The two turtle-backed warriors in front of the Heavenly Gate suddenly bloomed with ancient cyan light patterns, and the iron halberd in their hands waved in the air, forming a piece of iron halberd light and shadow with a radius of dozens of zhang, enveloping the ancient old man in front of his head.

At the same time, at the entrance of the gate, translucent silver filaments floated out of thin air.

"Organ ban!"

In the panic of the old man, a deep black light erupted from the hat, rushing straight to more than ten zhang, and with one arm of his hand, a terrifying dark and dark thunder, rushing in all directions, actually shattering the silver thread in front of him.

Even so, he snorted in mid-air and spat out a mouthful of blood.

Hoohoo one by one

The illusory shadow of the iron halberd, covering dozens of feet in the void, shook him out violently, vomiting blood again and again, and the light around him dimmed to the extreme.

It wasn't until he struggled and forcibly flew a dozen feet away from the gate that the two turtleback warriors stopped attacking.

The old man was frightened, his face was as pale as paper, and he was lucky to save his life, but he was severely injured and his vitality was greatly damaged.

Almost at the same time.

Buzz one

The brilliant silver light formed a brilliant pillar of light, rising from the center of the mansion.

The brilliant silver pillar of light broke through the shackles of the mansion, rushed out of the ancient city, and even rushed into the sky above the endless desert with one blow, straight across the galaxy, earth-shattering, magnificent.

"Could it be that someone in the mansion has taken the first step to touch the lost treasure?"

The old man stared at the silver pillar of light that shattered everything, and was shocked.

(One more.) (To be continued)