After a complete showdown, everyone was much safer along the way, and the road could be described as unimpeded, but when Tang Long and his party were quickly approaching the ancient city, on the other side, outside the secret land, there was a group of uninvited guests at this time.

"How's it going, haven't you been in touch yet?"

It was a brown-haired man named Cerf who was the leader of the group that had appeared in India a few days earlier.

After a few days of traveling, they finally came too!

"I'm sorry, Master Cerf, we still haven't found any trace of them, I think something happened to them." The liaison replied with an ugly face.

Cerf frowned, a little angry, you must know that Ike's team was specially sent by him in advance to inquire about the news, and now they have lost contact, which undoubtedly makes them blind, and they don't know about one of the dense places, so it's not a good thing for them!

But that's it, and it's useless to talk about anything else.

"There's no need to contact them, let the people below hurry up and crack the maze, tell them, if they can't crack the maze before dark, I will personally let them go to hell to see Satan!"

After the liaison left in a panic, Cerf squinted his eyes at the seemingly unremarkable plain in front of him while playing with the jade-like object in his hand.

Over there, several figures were busy with various instruments.

At the same time, Cerf knew better that there was a hidden entrance waiting for him to open there......

Not to mention that Cerf is busy cracking the secret entrance.

On the other side, after nearly an hour of arduous trekking without danger, finally, Tang Long and the others crossed the jungle and came to the outside of the ancient city!

Shock!

In addition to the shock or shock!

Even Tang Long, a person who already knew a thing or two, was still shocked by this visual sense after seeing the scene in front of him!

Even he is like this, and the expressions of other people can be imagined!

Not to mention fifty meters!

At least 80 meters!

This is a real behemoth, the height of the city wall has reached a height of more than 80 meters, and the length is not known to be hundreds of thousands of meters or even longer!

Look out over the massive wall. It has long been covered with traces of time, and many places have begun to decay due to the erosion of time, and stone chips have fallen off. There are also some bullet-like corroded holes everywhere, but even so, they are still very intact.

The entire city wall is made of gray-white boulders, and each stone is a very regular square. The length, width and height are all ten meters, and the thickness must be more than ten meters, and they are tightly combined together, which forms this shocking scene in front of you.

Touching these boulders with his hand, feeling the coldness on the boulders, his spiritual sense spread along these boulders towards the entire city wall, and Tang Long saw more.

"This is a special kind of stone, whether it is against ordinary attacks or mana, it has a strong defensive ability. Ordinary firearms, or even cannonballs, may not even be able to get this stone out of a single piece of stone chips! ”

"Looking at this city wall, there are many traces on it that are not left by the erosion of the years, but are formed by the 'humans' artificial attack, presumably this ancient city has not had a few battles in the past, and can destroy the walls of this kind of defense, especially when the defensive formation is still intact, the strength of the attacker, at least not what people like me can imagine in the foundation building period!"

"The defensive formation is also broken. Although it is still running, it is no longer a thousandth of its heyday, but I don't know if this is the reason for the breach or the reason for the exhaustion of energy. However, no matter what, this defensive formation is very powerful, but there is no doubt about it, even if it is only one thousandth of the strength, it is still not something that ordinary cultivators can break, even cultivators in the Jindan stage. Most of them can't be broken. ”

"But the only thing that is certain is that this ancient city has been abandoned, and the city has long been lifeless."

After a long while, Tang Long exhaled deeply and withdrew his spiritual sense from the city wall.

Ignoring the others who were already in a commotion, Tang Long, who had regained his spiritual sense, continued to move in one direction along the city wall, followed by Xuanyuan Di and Wu Que.

"Where are the gates? You should have found that. Tang Longtou didn't reply, his eyes kept looking at the city wall and asked Xuanyuan.

"I've found it, it's just a few hundred meters ahead, but that city gate is a little weird, no matter what we do, we can't open it, and we can't even shake it in the slightest, which is why I looked for Zuo Chengkun and them." Xuanyuan Di did not hesitate at all, nor did he hide anything, and answered directly.

As early as after knowing Tang Long's ability, Xuanyuan Di had already put his mentality right.

After all, he was facing Tang Long, a figure like an immortal at this time, even if he was in a high position in Huaguo, his strength was very strong, but those compared to Tang Long at this time, it was just a joke!

And he's not stupid, if he has a little ability and no one in his eyes, he won't be able to get to this point!

Of course, what is more crucial, or what makes Xuanyuan excited, is that if he expected it to be true, Tang Long, it is a cultivator!

Cultivator, what is that?

From childhood to adulthood, Xuanyuan has heard the elders talk about cultivators, and in many ancient books, there have been some records of this, especially their Xuanyuan family is an ancient family, and some secrets that ordinary people can't access at all They know very well, and they are real characters like immortals!

If he can take advantage of this rare opportunity to have a good relationship with Tang Long, doesn't that mean......

It is precisely because of this idea that Xuanyuan Land at this time can be said to have taken the lead for Tang Long, and he even made a secret decision to directly give up the task assigned by the above this time and concentrate on 'serving' Tang Long!

And the reason why Xuanyuan Di has this determination is also because of his considerations.

First of all, this secret place is not very important to the country, but a hidden danger!

After all, in order to get this place, they had to do a thorough cleaning of the place to remove all the threats from it, and then all they got was some useless things, at most some research samples. Pay for one's whistle.

Secondly, in fact, this kind of dense land of Cheng dù, this place is not the only one, as far as Xuanyuan Land knows. They know several more of these places!

Of course, the most important thing is that Tang Long seems to be very interested in this secret land, and this is the key!

If you can use such a dense place, you will get Tang Long's favor. Even to win over Tang Long, this is definitely more important to them than to get such a secret place, there is no one!

Besides, the place itself is on the border, and the final result is not certain whether they have mastered it or not, so there is nothing to think about, right?

Xuanyuandi's thoughts, Tang Long naturally didn't know, but even if he didn't know. He could have guessed a thing or two, but instead of taking it to heart, he looked ahead, and he could already see the gates.

When the four of them came to the city gate, the scene that caught their eyes shocked everyone again!

This is the city gate?

Xuanyuan said that it was obviously not the first time he had seen it, even if he was still a little shocked, but he didn't express it too much, Tang Long was the same, and he didn't have too much shock as he expected.

But. Wu Que and Wu Xin, the two brothers and sisters, opened their mouths directly, and the whole person was dumbfounded!

There is no way, the scene in front of them, although the two of them are killers, were born. But for people who are still ordinary people, it's really terrifying!

The city wall is good to say, after all, the city wall, although it also gives people a weird and shocking feeling, but they don't know the ancient Egyptian pyramids or something, so the shock is shock. But I didn't have much other feelings, but the scene in front of me ......

It was actually a ...... nearly 100 meters high Giant?

Well, let's be a 'person'!

Because it has full facial features and a body, and like a human being, it has two legs and two hands!

However, what kind of trouble is this hundred-meter-high body and the oppressive force that is enough to collapse people?

"Don't worry, it's just a city gate, it's not real." Xuanyuan on the side seemed to have expected this scene, and explained with a wry smile.

"Whew! ~”

Wu Que exhaled deeply and forced himself to calm down, but there was still a shock in his eyes that could not be concealed, even if he knew that this was just a city gate made by the ancients.

No way, it's shocking!

Even all the shocks he encountered before him today are countless times more shocking!

The huge, angry and terrifying face that seemed to tear the heavens and the earth apart, the sense of power that seemed to suddenly come to life in the next moment, and the sense of oppression that gave people an invisible but insignificant, all made him feel that this behemoth was exactly like the real thing!

"Is it fake?"

Tang Long also exhaled, but there was a trace of strangeness in his eyes.

Maybe others can't feel it, but he feels it!

This thing in front of me is definitely not just a simple 'fake' as Xuanyuan said!

However, Tang Long didn't say much, at least in the current view, Xuanyuan was right, this giant was indeed just a simple 'door'.

Retracting his gaze, Tang Long looked around the giant, and soon found something, walking towards the left side of the city gate.

"Sure enough."

Looking at the bump in front of him, Tang Long sighed slightly, a little helpless, "It seems that it is impossible to enter the city." ”

This bump is the key to opening the city gate, similar to a keyhole, but unlike ordinary keyholes, this keyhole requires a token to open the city gate, as well as spirit stones.

The spirit stone is okay to say, this thing Tang Long has now, but he doesn't know which level of spirit stone is needed to open this city gate.

But thinking that this is just a city gate, not a place to maintain the operation of the formation, it must be enough to use the medium-grade spirit stones on his body, after all, the spirit stones themselves are also very rare, which can be seen from the number of cultivators in the dungeon.

Of course, thinking of the operation of such a giant city in ancient times, it may also be another form, for example, the opening of this city gate requires the consumption of very high-quality spirit stones, and after opening it once, it will not be closed immediately, so as to maintain the entry and exit of cultivators in peacetime, and it will only be closed in wartime, which is also very possible.

But these don't consider it first, the most important thing now is the 'key', without the key, even if there is a spirit stone, it has no effect.

As for the keys......

Well, Tang Long has no clue about this thing at all.

In this way, even if he really wanted to go in and have a look, to see what was so strange about this giant city of ancient cultivators, but without any way, he could only stare dryly.

Xuanyuan on the side had been paying attention to Tang Long, and when he saw Tang Long come to that uneven place, his eyes lit up even more, but then Tang Long's face, the helplessness and sigh that there was no concealment, directly disappointed Xuanyuandi.

"Is there really no way?"

To be honest, like Tang Long, in fact, Xuanyuan Di also really wanted to enter the giant city to have a look, after all, this was the giant city of ancient cultivators, and no one knew what was in it, and it was definitely a lie to say that he didn't want to go in and take a look.

However, now that even Tang Long, a true cultivator, has no choice, what else can he do?

You know, before this, they also tried to open the giant city in the secret land found in the country several times, because every secret place, almost there is a giant city, but after so many years, there is no clue at all, it is conceivable that if even Tang Long has no way, then there is really no way.

As for those archaeologists, don't be kidding, Xuanyuan Di is just a helpless move, and I don't expect them to come in handy at all.

After all, this place was not the only one they had discovered in Huaguo, there were also people from abroad, and he had to bring them here.

"Didn't find the key?" Just when Xuanyuan looked lost, Tang Long suddenly asked.

"Nope." Xuanyuan smiled bitterly and shook his head, "Mr. Tang, you also know that whether it is my country or other countries, in fact, they have been secretly collecting ancient relics, and the reason for this, in addition to those factors on the surface, these giant cities are the real reason!" Unfortunately, so far, neither at home nor abroad, I have heard of anyone who has found the 'key' to open these giant cities. ”

Tang Long nodded, indicating that he understood.

In fact, from the very beginning when he saw this giant city, he thought of this, the real reason why the country collects secret objects, is this kind of giant city!

And at the beginning, when he learned about the secret artifact, Tang Long was already puzzled, you said that the secret object was collected to prevent the secret object from bringing disaster to mankind, which he believed, but that was also to collect those secret objects that had been activated, right?

As for the other secret artifacts that are not activated at all, why is the country still so keen to collect them?

Don't say it's a precaution, because it's too far-fetched, he doesn't believe that the state doesn't know the difficulty of activating these secret artifacts, except for a few exceptions, it can only be triggered by a cultivator, and even a cultivator may not be able to activate it!

And at the end of the day, here's why!

However, Tang Long didn't bother with these, no matter what reason the country collected the secret artifacts, it didn't have any impact on him, what he cared about now was the giant city in front of him, did he really give up like this?

"It seems that I can only give up, at least until my strength is improved."

It's a reluctant decision.

His current strength is still too low, and without the key, he will not be able to break through the power of the formation guarding this giant city at all, unless his strength is raised to the Jindan stage, or even a higher cultivation.

Still, he shook his head when he glanced at the giant that had fallen into a 'slumber' like a stone.

He knew that even if his strength broke through and reached the point where he could break through the formation, he still wouldn't dare to mess with this giant city.

"However, it's not completely impossible, if ......" (to be continued...... ）

(l~1`x*>+``+