The speed of the two was very fast, and an hour later, a majestic ancient city appeared on the horizon ahead.

"Is this Zhenlong City?"

Even if they were so far away, they could still see the ancient walls of Zhenlong City, which were as black as ink, standing tall and lying on the ground like a giant dragon.

"Zhenlong City has existed for thousands of years, and the traces left by the years can be seen everywhere in the city, the ancient city walls, the streets and old houses that have not changed for thousands of years, and some historical sites, the former residences of celebrities, which are worth visiting!"

Liu Xin'er on the side slowly introduced.

Qin Han showed a smile, the ancient city that has existed for thousands of years makes people look forward to it when they think about it. In the last life, although there were many ancient cities, they were basically renovated by later generations, at most a few hundred years, and it was tantamount to wishful thinking to find a city that lasted for thousands of years.

"Let's go, let's go into town!"

After a moment of pausing and watching, the two began to set foot on the plain area before Zhenlong City, a magnificent and flat wide road across the plain, the two walked on the road into the city, in this high and cloudy vast world, compared with the majestic and simple Zhenlong City, like two small ants.

Qin Han walked and watched, and it didn't take long to come to the city gate, there were more than a dozen guards at the city gate, and these guards were all standing there symbolically, not checking the passing crowd.

Looking up from the city gate, the ancient black city wall is more than 20 zhang high, and from the bottom to the top, only to feel towering into the clouds.

And what shocked him was that the walls of the city wall were pitch black and translucent, and on each wall tile were some tadpole-like inscriptions, and from time to time there was a ghostly light on these inscriptions.

As if seeing Qin Han's doubts, Liu Xin'er smiled softly, and then said:

"This town dragon city was built thousands of years ago, and the city walls have existed for thousands of years, thousands of years of rain, snow, wind and frost and wars have not left any traces on the city walls, the fundamental reason is that the dense runes engraved on the city walls, these runes make the city walls impregnable, even if it is the full force of the king's realm creatures, it can't leave any traces on the city walls!"

"It's terrifying!" This time, Qin Han was surprised.

The full force of the creatures of the King Realm was quite terrifying, enough to destroy a small city, but such a powerful attack couldn't leave any traces on the city walls?

He felt a little incredulous, but Liu Xin'er's serious expression told him that it was no joke.

Couldn't help but reach out and touch the ancient city wall beside him, the wall felt cold to the touch, like ice, and his eyes couldn't help but brighten a little:

"Xin'er, if this is true, then let's pry a few bricks from the city wall, wouldn't it be able to use it as a defensive armor comparable to a royal weapon?"

"What?"

Liu Xin'er, who was walking slowly, turned her head to look at Qin Han, suspecting that something was wrong with her ears.

"What's wrong? Can't you pry? Qin Han asked.

Liu Xin'er looked strange, but looked at Qin Han, whose eyes were shining, thought about it, and said:

"It seems that Zhenlong City doesn't have a rule that prohibits prying wall tiles, as long as you want to pry and can pry them down, it should be no problem to pry a few pieces."

A smile appeared at the corner of Qin Han's mouth, "Then I'll try back!" ”

"Hmm......" Liu Xin'er hummed softly, in a complicated mood.

When others came to Zhenlong City for the first time, they were all shocked by this majestic pass, and a sense of reverence and solemnity rose in their hearts. Only Qin Han wanted to pry a few bricks as soon as he entered the city.

Sure enough, Qin Han's treasures are not so many for no reason. Sure enough, he was still the same person, and he wanted to put everything in his storage bag when he saw it.

Thinking of this, she couldn't help but think of the scene when Qin Han was alone for the first time, when Qin Han asked her about the treasures in the Shanshui tribe with a look of wealth.

Qin Han at that time and Qin Han at this moment, his eyes were as bright as ever! That kind of gaze is like a cat seeing a mouse, and a hungry person seeing food. It's very bright and unique, and Liu Xin'er even feels a little innocent!

Liu Xin'er had reason to believe that at this moment, Qin Han's heart didn't have any other distractions, and there were only bricks and stones on the wall in his eyes.

Qin Han didn't know what Liu Xin'er was thinking, he just quietly stroked the cold wall tiles that were as black as ink, thinking in his heart how many wall bricks there would be in such a big city?

Even if you pry one or two thousand wall tiles a day, you can't pry them all in a lifetime, right?

Stroking the cold city wall is like stroking a mountain of gold and silver. Qin Han felt that this feeling was very good, but it was also very bad!

Because this mountain of gold and silver is not his, and it doesn't seem to be very easy to pry off a brick, after all, the full force of the creatures of the Wang Realm can't damage the city wall in the slightest.

But just as he was thinking about how to pry off the wall tiles, something strange happened!

He stroked the city wall as he walked, but the runes carved on the wall tiles that his hand had touched began to swim slowly!

And it's an amazing ripple effect! As those few runes swam, so did the surrounding runes! The whole wall was like calm water, and he just gently stretched out his hand and stirred it, causing ripples that spread out to the surroundings at a very fast speed!

"Could it be that these runes have life?"

Qin Han was so frightened that he quickly retracted his hand, looking at the runes that were constantly swimming and spreading in horror.

Liu Xin'er on the side was also shocked by this strange scene, and looked at the mysterious runes that were densely packed on the city wall and kept swimming.

The ripples that this layer set off because of Qin Han were extremely fast, and it spread an entire section of the city wall in just the blink of an eye!

Zhenlong City is divided into four gates, east, west, north and south, and Qin Han and Liu Xin'er take the east gate.

In just the blink of an eye, all the runes on the entire east gate wall came to life, and the huge east gate shook with a bang, and then emitted a dark black light that covered the sky and the sun!

The huge movement and the sudden appearance of blazing black light startled the people who came and went, and everyone stopped to watch!

"What's going on? Can this wall still shine? And the light is still black? ”

"What was that loud tremor just now?"

People's eyes were attracted by this sudden change, and they all looked at the surrounding city walls with curiosity. Although they have lived in Zhenlong City for generations, this is the first time they have seen such a situation!

At this moment, a thick voice resounded through the east gate: "Everyone hurry into the city!" The East Gate will close immediately! ”

Everyone looked up and found a god guard dressed in black armor!

"It's the Zhenlong Shenwei!" The crowd exclaimed.

The Zhenlong Shenwei is the guard army in Zhenlong City, responsible for maintaining order in the entire Changsheng River Valley. Zhenlong Shenwei is the elite of the elite, with the terrifying strength to sweep across the Immortal River Valley.

It is precisely because of the existence of the Zhenlong Shenwei that this huge Changsheng River Basin can be peaceful for a long time, and the Zhenlong City, which is complicated and hidden, can always be peaceful.

The appearance of the Zhenlong Shenwei made people aware of the suddenness of the strange changes in the East Gate.

"Let's go to the city first!"

Liu Xin'er reminded Qin Han in a low voice, because such a shocking change was caused by Qin Han, once it was discovered, it would cause a lot of unnecessary trouble!

The scene where Qin Han stretched out his hand to touch the city wall before, no one should have noticed it, even if someone inadvertently glanced at it, they only felt that Qin Han was resting on the wall. Because those dense runes are active almost instantaneously, so fast that it is difficult to notice where the source is.