In the ruins of the city in front of us, there are basically no building remains with a height of more than two meters.

In some other city ruins, there are at least standing buildings, but here, all that is left are broken rubble and black ashes.

The broken viaduct that Shen Feng and the others were on was once on the outskirts of the city, so it was still barely preserved.

Looking around, there are seven giant nuclear explosion craters within sight.

This does not include some other small craters.

The size of each of these giant craters is similar to the one Shen Feng entered when he first came to the wasteland world.

The bottom of the pit was covered with shining glass. Even though it was still far away, Shen Feng seemed to be able to feel the terrifying radiation in it.

If you stand inside without protective clothing, you will probably die from organ ulcers and massive bleeding within a few minutes.

Even here, the Geiger counter number has soared to over 500 microsieverts.

Even though he was wrapped tightly in clothes and wore a face mask and mask, Shen Feng still felt great psychological pressure, as if something was quietly cutting into his body.

"How are we going to get in?" he asked Yinghuo.

It is impossible for the legendary Iron Kingdom to live in this ruins of high-intensity radiation.

Yinghuo sighed, seemed to have thought of a lot, and said:

"follow me."

Carrying weapons, ammunition and food supplies, the two climbed down from the viaduct and reached the ground floor.

Yinghuo led Shen Feng quickly forward among the black ruins, arriving at a place covered by abandoned car wrecks.

The Geiger counter beeps a little quieter.

Yinghuo looked around, as if recalling something, then climbed under the car and disappeared.

Shen Feng was stunned and immediately climbed in from under the car.

Soon, he discovered a hole in the bottom of the car that only allowed one person to enter, and an iron plate originally covering it had been removed.

Shen Feng climbed in immediately.

This passage was twenty or thirty meters long. After climbing for a long time, Shen Feng finally landed in front of the empty space.

A moist breath hit his face, and Shen Feng's vision went dark. Just as he was about to speak, he felt a soft hand grab his hand, and Yinghuo's voice sounded softly:

"Don't talk, it will be fine after a while."

Shen Feng's eyes gradually adapted, and he soon felt the faint fluorescence emanating from the surrounding walls, allowing him to see the outline of the surroundings clearly.

But that's all.

These fluorescent plants appear to be underground fluorescent mosses.

Shen Feng touched the surrounding walls and found that they all had rough polishing marks. It seemed that they had been built in a hurry and had not been renovated since.

where is this place?

"This is the Kingdom of Iron." Yinghuo whispered,

"I haven't been back for a year or two. This place may have been expanded again... There are many tribes living here. We must be careful and reach the central area as soon as possible to find the country of 0."

Shen Feng couldn't help but feel a little silent.

Unexpectedly, the so-called Iron Country is actually a place built underground!

There is no normal lighting here at all, and there is just a little fluorescence on the surrounding walls, allowing people to see a trace of the outline.

Many places without fluorescent moss are pitch black, like black holes.

At this time, Yinghuo's pupils had shrunk to a line, and there was a faint fluorescent light coming out. It was obvious that he was very accustomed to the environment here.

"The roads here are very complicated. Even I can't recognize them all. If you are not used to the environment here, you must follow me closely. If you fall into those abyss caves, you will never get out!"

Shen Feng nodded, took out a night vision device from his backpack and put it on his eyes. Everything that was originally dark immediately became much clearer, and said in a deep voice:

"Let's go."

Yinghuo couldn't help but look at his night vision device curiously, understanding that this must be another treasure in Shen Feng's hands.

The two walked silently in the dark underground space. The surroundings were silent and only their footsteps could be heard.

Only gradually, they could also hear the sound of earthworms drilling in the soil, crickets crawling across the ground, the sound of water droplets falling, and so on.

There were even faint whispering sounds, as if someone was whispering around him.

This underground space is far more lively than imagined.

"This is someone talking in the distance. It reached our ears through the passage and turned into a vague whisper." Yinghuo explained quietly in Shen Feng's ear.

Her voice was very soft, as if she was afraid of being discovered by others.

Shen Feng nodded to express his understanding.

The two continued to move forward, walking about a kilometer in length. Yinghuo led Shen Feng to turn around, and this time they entered a downward passage.

After walking for more than ten meters, they came to a new horizontal passage.

This time the ground was very solid and flat, and the dark tunnel ahead was like a silent giant, waiting to devour everyone who entered his body.

Shen Feng looked towards the surrounding walls and suddenly saw a few words behind a piece of fluorescent moss:

“Songjiang New Town.”

Shen Feng couldn't help but trembled as if he was struck by lightning, and finally understood where they were.

This is not a hastily built underground shelter, but the subway of the old magic city!

They are in the subway!

The Kingdom of Iron is the kingdom in the subway!

Looking down the platform, Shen Feng immediately saw two railway tracks winding away.

During the summer vacation of his freshman year of high school, he also participated in a summer study tour organized by the school. He went around the city, visited the science and technology museum, and even took the subway.

At this moment, he had a vague feeling that the subway here was not exactly the same as the subway in his impression.

It seems that the space is wider and much taller.

Moreover, the road Yinghuo took him just now was obviously not part of the former subway, but seemed to have been excavated later.

Could it be that the subway system of the old magic city was still under construction after the war broke out?

While Shen Feng was thinking, he and Yinghuo entered the empty subway passage and walked forward.

They slowed down their footsteps as much as possible, but they still echoed here, making it very harsh.

After all, everything around is too quiet.

Shen Feng looked around and even felt that there were only two living people in this huge underground space.

Soon, they had passed two previous platforms and arrived at a new platform location.

"Be careful." Shen Feng frowned and took Yinghuo's hand, "There's something wrong here... there seems to be a lot of... footsteps..."

But when he looked around, he could only see gray walls and domes, and no other living things.

Hearing this, Yinghuo's expression changed and he quickly said: "No, let's go back quickly, this may be a death nest!"

As soon as he finished speaking, the surrounding gray walls and domes suddenly squirmed.

Then the wall seemed to come alive, trembling suddenly, and blood-red light spots lit up.

Shen Feng could see it clearly in his night vision device.
Chapter completed!