Doomsday: My Zombies Can Be Synthesized

The trail is not as narrow as imagined, and there are obvious traces of artificial excavation on both sides.

Ye Chen estimated that at least two adults could walk side by side.

This trail should have been widened and heightened by humans who entered the ground three hundred years ago on the basis of the original underground passage.

It has been closed for a long time, and the air in the trail does not smell very good, a smell of mud.

Ye Chen walked silently.

This has been going for two or three hours, but it has not reached the end.

"It's been at least ten kilometers. If you count the vertical distance, it is now at least two kilometers below the ground.

Ye Chen thought.

The first-order underground zombie he sent out was lost for too long, and there was no reference. Taking the second-order underground zombie as an example, this guy walked for more than three days for "607", but It also spent most of its time getting lost, otherwise it would have been a day at most.

The path is easier to walk, and it may be the shortest way to the underground, so Ye Chen will have to walk for at least ten hours.

Ye Chen speeds up the level 10 male zombies.

After walking for more than ten hours like this, the trail began to widen, and it would pass through some caves from time to time. In these caves, occasionally there would be some glowing stones, which were exactly the kind of stones that appeared on the top of the cave owned by the Zombie Queen. .

Even bubbling magma can be seen in some caves.

Ye Chen cheered up, finally it's almost here!

For more than ten hours, he still walked very fast, at least hundreds of kilometers.

Hundreds of kilometers, if only the vertical distance is counted, there are at least 20 kilometers or more!

Twenty kilometers, or 20,000 meters, is the deepest trench on earth, twice as deep as the 10,000-meter-deep Maria Trench!

Of course, it is nothing compared to the radius of the earth of more than 6,000 kilometers.

Ye Chen sent a few low-level zombies out to scout the way, then took out the map and looked it over carefully.

"It's a bit troublesome."

Ye Chen thought.

The trouble is that this path does not lead to the cave, but to an underground city built by humans who moved underground three hundred years ago, which is the royal city mentioned by the Zombie Queen!

But now, the royal city is likely to be full of zombies.

It is a good thing to be full of zombies, but there may be king-level zombies in the key, which is not a good thing.

"Let's find out the situation first."

Ye Chen stopped, and several zombies reported the situation.

The few zombies continued to walk forward, and after walking for a while, they found that the trail was blocked by a big rock.

So Ye Chen came to the end of the trail and released No. 1 again.

"Number one, push lightly, just push the stone a crack, don't make too much noise.

Ye Chen said.

No. 1 understood his order, and slowly pushed the stone aside.

Through the gap, Ye Chen saw an amazing scene.

I saw a huge space outside. The top of this space was a flat rock, and the head could not be seen at all, but some magma could be seen falling from it in the extreme distance.

There are a large number of luminous rocks in the entire space, and these luminous rocks, together with the falling magma, give this space a faint light.

Ye Chen kind of understood where this space was located.

"This is estimated to be a space located at the junction of the crust and the mantle, because the upper rock layer is very intact, and there is not much magma coming out below [so it is an ideal underground residence.

The thinnest part of the earth's crust is only seventeen kilometers, but now he has penetrated twenty kilometers underground, and the upper part is probably the edge of the earth's crust.

Ye Chen didn't see zombies around, so Ye Chen asked No. 1 to push the gap between the stones a little further, and then a few low-level zombies went out first.

After confirming safety, Ye Chen also got out.

His current position is actually very high, almost the highest point in this space, no wonder there are no zombies coming.

Through night vision glasses, Ye Chen saw an underground city.

Empire!

It is said to be a city, but it is actually a collection of buildings, and then surrounded by a city wall outside.

These buildings are all made of stone, relatively simple, and most of them have only one floor, but there are many of them, densely spread out...

From this point of view, there may be quite a few humans who entered the ground three hundred years ago, and perhaps the survivors of a whole city chose to seek refuge underground.

When the zombies just broke out, the whole world was in panic. Even if these people were not polluted by the purple mist, they were still worried about being attacked by zombies.

And the underground where zombies can't reach is their best choice.

Life underground must be very difficult, but no matter how difficult it is, it is better than no life.

After these modern people enter the ground, not to mention hundreds of years, even decades, it is enough to throw away some of the habits of modern civilization, and then reassemble into a Wang Quan civilization according to the environment.

After hundreds of years, most of the older generation among these people died, and the new generation will accept it as a matter of course.

This kind of story, Ye Chen had watched too many movies before traveling, so it is not surprising.

Between the buildings in the royal city, you can't see many wandering zombies.

"There may be king-level zombies in the royal city, so don't go to the royal city first, and eat the zombies in the cave first!"

Ye Chen made a plan.

He asked No. 1 to move the stone back and block the passage.

There are also more than 200,000 underground zombies in the cave and the nearby passages.

If all these zombies are eaten, Tongtong and Ke'er will be able to jump to the fourth level at 4.7 and become kings!

At that time, you can make a plan for this royal city.

But now, the road has to be walked step by step, and the meal has to be eaten bite by bite.

"Find out the location of the cave."

Ye Chen sat on a high place and carefully observed the space.

"The underground zombies should come from there."

Ye Chen looked towards the direction covered with magma.

"The Zombie Queen can't escape in the direction the zombies came from underground. If she wants to escape, she can only go in the opposite direction. Therefore, the direction of the cave should be on that side!"

Ye Chen pointed his finger in one direction.

Then, he sent out a few zombies under his command, and searched in the direction he pointed.

(There are one or two more changes in the afternoon, three to four changes in the evening, and a total of nine changes today!).