If it were a gloomy ghost town, Su Xing would not be so surprised. After all, it is not surprising to see anything ghosts in such a ghost place.

However, the expected dark red is like a city wall poured with blood, the dark streets, the bottomless alleys, and the terrifying ghost houses, all appeared. What appeared before Su Xing was a magnificent mechanical city.

That's right, it's a mechanical city, not a mere metal casting city.

This mechanical city is so big that it is unimaginable. From a distance, I think it is an immortal magic mountain located here. It is mixed with a little bit of brown-red brass. It is the main color of the mechanical city, houses, streets and other buildings. All of them radiate old metallic luster, and the heavy metal surface precipitates traces of time and years.

A ten-channel road "flows" quietly under Su Xing and Miss's feet, leading straight to the distance. The sidewalks on both sides of the road are also 100 meters wide, and various public facilities are displayed beside the streets, many of which are incredible. Only street lights and vending machines can be identified by Su Xing.

Su Xing looked up and his pupils suddenly contracted, revealing an exaggerated look.

At that glance, I couldn't see the end of the city, as if I was at the bottom of a thousand feet of valley, surrounded by tall mountains, and the steep mountain walls towered into the clouds, and I couldn't see the sky at all.

The surrounding metal buildings are like pillars of mountain peaks, towering straight into the sky, at least hundreds of stories high, towering into the thin and gray mist in the sky.

In the space between the tall buildings, this mechanical giant city seems to be wasted. The "airways" are like spider webs, shrouded in the city, and like old tree roots with mixed roots, rooted in this city.

"Is that the 'air route' of suspended cars?" Su Xing whispered, and some imaginations of the future cities emerged in his mind. The tall buildings hundreds of meters tall, cities with no sky, and crisscrossing roads. Isn't this in line with those science fiction settings?

Will such a developed mechanical city go to destruction?

The fog was getting more and more, and Su Xing's head was a little too calculating, his eyes were dull and he became unsophisticated.

"But I didn't see a car, a floating car? an airplane? Where is the transportation in this city?" Su Xing murmured to himself, looking around, and the shock in his heart calmed down a little.

He walked towards an after-sales machine on the roadside, hoping to get some answers, and at least he could get a glimpse of the lives of his ancestors in ancient times, dietary conditions, and so on.

"Wait for me!" The eldest lady swept her eyes in panic and then disappeared in the gray mist that was about to move, and hurriedly followed Su Xing.

"Why aren't you leaving yet?" Su Xing glanced coldly backwards. When he saw the broken chain on the lady's chest, he immediately understood something.

"Hmph, I won't protect you even if you follow me!" Su Xing said, and walked to the vending machine on his own.

"This should be a vending machine..." When Su Xing really saw the "vending machine" next to the road, he couldn't help but wonder, because the vending machine in front of him was somewhat different from the one in real life.

Su Xing's eyes flashed, and when he raised the black knife in his hand to cut it down, a crack sounded, and the "road" under his feet suddenly moved.

“…?!”

Su Xing and the eldest lady looked at each other and changed their surprised eyes.

Rumble!

After the click, it seemed like a gear drove all the gears. The entire mechanical city woke up from its sleep and started to move.

For a time, all the roads ran like teleportation tracks, and Su Xing and Miss stood on the tracks of the road. The scene of the mechanical city was "sightseeing" along the way.

A creaking sound suddenly sounded, and the towering skyscrapers also moved, and the whole was slowly rotating!

"Ah!" the eldest lady screamed and couldn't help but hug Su Xing. She was spoiled and never saw such a scene, so she was frightened.

Even Su Xing was shocked, and it was hard to imagine and describe the scene when he saw it on the spot. They were as small as an ant, looking up at the operation of the huge city!

"Maybe it was adjusting the angle to accept the sunlight..." Su Xing inferred.

Of course, there are other possibilities. If you fail to be in the environment at that time, it is difficult to infer the truth about the Mechanical Mystery.

But what really shocked Su Xing was the significance of the emergence of the Mechanical Mystery itself!

"Is it... that there was a highly developed technological civilization in ancient times? How could it be that iron plows and ox plows only appeared in the Spring and Autumn Period and the Warring States Period? How could it be longer than before?" Su Xing exclaimed, screamed for a while, and then was confused, and he was completely trapped in conflict.

But no matter how you guess, the mechanical maze was placed in front of him, and he couldn't help but believe it.

"Yes, this is an ancient period when I don't know it was 'ancient' or 'ancient'. Even if there was a highly developed technological civilization, it was not surprising that it would be destroyed in the long river of time!"

Finally, Su Xing recognized this setting. After all, according to Darwin's theory of evolution, the explosive development of human beings is indeed a bit abnormal. There may be an amazing civilization that has been destroyed in the long river of history.

In this way, as the mechanical mystery city of the holy land for a period of time, its owner is the legendary immortal evil emperor. So what kind of person is the legendary immortal evil emperor? Is the immortal Taoist technique it has studied is the result of science and technology?

So, is the mummy he saw before Su Xing a product of technology? The so-called curse land has many powerful people died, and it may be that the technology created by the Evil Emperor of Age has "rass" that has led to the holy land becoming a dead city.

For example, Resident Evil...

Su Xing had a big idea and was whimsical, and even he laughed out loud.

The time of ancient times has been too long, leaving behind a mechanical city with advanced technology, which is indeed a great imagination and full of imagination.

"What do you know!" asked the eldest lady, curiosity killing a cat.

"What's going on in this weird city, weird fog, and terrifying mummies!"

"Do I need to tell you?" Su Xing glanced at the eldest lady and said coldly.

No matter what, what Su Xing wants to do most is to find Zi Buyu and leave.

Suddenly, a huge black shadow passed by Su Xing's head, which made them look up quickly.

I saw a huge bone dragon passing by the sky and flying into the distance.

"Bone Dragon?" Su Xing said in a deep voice.

At this time, the ground cracked, and white skeletons crawled out of the ground, stood with shaking bones, and then lined up in a row on the streets.

“…”

"Why are even the skeleton soldiers coming out? Is this a ghost city or a mechanical maze?" Su Xing almost fell down. He often saw immortal creatures in the mechanical city full of technology, which made people feel a little unbearable.

"Ah!" the eldest lady suddenly screamed.

"What's wrong?" Su Xing was stunned, his face turned pale, and the gray mist that had dissipated gathered again.

Wait, wait!

Su Xing's eyes flashed rapidly, and he realized why the mist had dissipated just now.

Wait, there must be a reason to solve it!

Su Xing's mind quickly turned, recalling the scene when the mist just disappeared.

Why the fog dissipated was originally the first question that Su Xing should consider, but because of the shock of the mechanical maze, he threw the reason for the fog dissipation behind him.

"I should be able to do it too, because the sun rising at that moment had a familiar feeling, and there was a kind of thing that should be..."

Su Xing was stunned and suddenly looked at the eldest lady.

"By the way, it's... the breath of the innate fire spirit!" Su Xing smiled in surprise.

The surrounding gray mist quickly gathered, and the surrounding mechanical mist scene continued to retreat. And with the surrounding mist, a cold and gloomy aura surrounded him, and danger continued to approach!

"It, it's coming!" The lady's delicate face showed a look of horror, as if she could sense something approaching in the gray mist, that is, the "it" in the lady's mouth!

"It?!" Su Xing looked at the eldest lady seriously. In fact, in that moment, he had the idea of ​​pushing the eldest lady into the mist and letting her die.

However, this idea just flashed through and was not truly realized.

"Innate Fire Essence!" Su Xing took out a ball of innate Fire Essence, and the soft light suddenly spread out. The mist that was originally approaching like an avalanche suddenly stopped and froze around.

"Roar~~~!"

A gloomy and terrifying roar came from the mist, and the gloomy wind whistled.

"So the innate fire spirit can restrain the strange fog?" The eldest lady's eyes flashed, then grabbed Su Xing, and said pitifully, "Is there any more innate fire spirit?"

"Hmph!" Su Xing snorted coldly, and suddenly gathered up a ball of innate fire spirit in his hand.

Once the innate fire spirit disappears, the surrounding mist approaches quickly.

"Ah, no, no, hurry up and take out the innate fire spirit!" The eldest lady screamed in panic.

Su Xing stood still, silent, and let the gray mist be surrounded. The black armor on his body was bright and the sword wings behind him were cold, and he was not afraid of anything at all.

But the eldest lady is not good. Her identity is mysterious. It seems that something is wrong with it. The last ghost treasure that protects her is still damaged by Su Xing, and there is no way to protect herself in the gray mist.

She still vaguely remembered that her guards disappeared mysteriously in the gray fog, and then the black claws continued to attack her.

Just as the gray mist was completely surrounded, a soft light rose again, and the young lady gritted her teeth and took out a ball of innate fire spirit.

"Will there be more innate fire spirits like this?" Su Xing said calmly. After the innate fire spirit in the eldest lady's hand dispelled the gray mist around her, she took her innate fire spirit with one hand.

"You!" The young lady was shocked and then glared at her and woke up.

Su Xing looked as usual, holding the eldest lady's innate fire spirit.

"You, you! Scum! Shameless! Why did I meet a shameless man like you?" The lady's bright eyes were filled with bright tears and cursed angrily. (To be continued, please search Piaotianwen, the novel is better and faster!
Chapter completed!