Miles dive through the entrance, guided by pick-up scavengers.A mechanical bird remains on the shoulder of the mile.

Even though it is a narrow entrance, it is for the Golem.Easy for scavengers and miles.

And the entrance was the only one that was narrow, and it was big enough to walk side by side with the rock golem standing inside.

On a short walk, it seems that the recently installed luminescent stone ensured that the light was not too bright, but it was sufficient to prevent walking.So Mile canceled the lighting magic.

Slight lighting would have been sufficient for scavengers and golems, and for miles, just walking a well-maintained cave would have been bright enough for downhills and stairs.

Even if it's a little dark, I'm relieved in that respect because I don't have to worry about the monster suddenly coming out of the dark.

Golems and scavengers control caves, and even without Golems and scavengers, there are no monsters so deep.

Even monsters need food and water, so it's far away and inconvenient to go hunting and water fields, and there's nothing to live in.The cave is at most a few dozen meters from the entrance.That was enough space to avoid the wind and rain.

... and then you go down the cave, you go down the steep stairs quite a bit, and you go further down the hill.

"It's deeper... than before..."

"Yes, there were places along the way that looked like they dug up the ruins buried in the ground...

Well, deep down, it's not like it's from an old age.... "

Yes, it would be more natural to assume that differences in the depth of underground ruins represent the importance to the builder rather than the old and new ruins.

The crustal fluctuation after construction is not going to happen.

Such large-scale crustal fluctuations should crush ruins and other sites.

(Underground cities aren't that deep.Even the time tunnel, which was a major national project, was thousands of meters underground in the Arizona Desert.....)

Miles are simply "thousands of meters underground," but if you're moving vertically in the elevator, how much you have to walk to move at that altitude on stairs and downhills...

After all, the Tokyo Tower is 333 meters and the Tokyo Skytree is 634 meters.Without an elevator or similar means of transportation, such as "thousands of meters down," it would be quite severe.

... and the descent was still good, but I still didn't realize that the way back was' up ', Lena and the others...



"Well, not yet...."

"Hahaha, hahaha..."

Lena, who started to whisper, and Pauline, who was already unable to speak properly.

Miles and Mavis still seem to be fine, but it seemed like they were tough on the two back guards.

Down is easier than up as a degree of physical exhaustion, but the burden on the knee is far greater.And joint and muscle pain....

Then, it was a "red vow" that sandwiched many breaks and kept walking for hours...



"It looks like you've arrived..."

Miles judged to have reached the goal because the road became flat rather than descending.

"Hahaha...."

"Hahaha, hahaha..."

"Kohiu ~, Kohiu ~..."

Mavis and Lena still managed to stand up, even though their knees twitched their laughing feet and looked like a newborn deer.But Pauline was almost dead.

"Well done, Pauline!Finally arrived! "

Pauline is aware that he will pull everyone's feet when moving, and that his movement speed will be the upper limit of the Red Swear, so he always struggles hard.

Everyone knew that, and Lena and Mavis nodded with a rough breath to the words of Mile's hard work on Pauline....

"Nowadays the speed de Ato is three hours on foot..."

/(adv-to, adv-to) (1) (on-mim) (on-mim) flabbily/(2) (on-mim) (on-mim) flabbily/(3) (on-mim) flabbily/(P)/

The extra explanation of the mechanical bird was finally a fallen Pauline....



"It looks like you've really arrived this time..."

…………

I haven't heard back. It's just a dead body...

Before the miles that reached the end of the cave was a vast space like a dome stadium.

And near the center, you can see something like an advanced electronic device in a circle with a radius of a few meters.It doesn't look like a rusty lump or powder, but something that looks normal...

What was strange was that several circles were drawn on the ground toward the outside, centered on it, and something mechanical was placed in each circle.

Again, the inner one has a relatively clean appearance, and as it goes outside, it rusts and the shape collapses.And what is near the outer edge is just a lump of red rust or like a powder of rust.Like the ruins Miles have seen several times before...

"This is...."

"" "What?" "

It is a 'red oath' that leans towards this situation, which is clearly regular...

Slow Walker......

This is it?

Miles of doubt in the words of robotic birds.

"Inside, it's not as weathered as new...So, from the words of the robotic bird, the electronics in the center are not broken yet, so they're probably alive.And as it goes outside, it deteriorates or weathers dramatically.

... and 'Slow Walker'...

Uhhh, slow walking, slow walking... it's so nice in the stagnant field! "

If only there were an electronic system that would last 100 years without maintenance.

And similarly, if there is a time-stop field generator that keeps it for 100 years.

A time-stag field generator that is designed to bring itself into effect.

And on the outside, another time stagnation field generating device is installed.On the outside, on the outside...Yes, like a matryoshka doll...

If the device is able to set the elapsed time rate within the effect range to one hundredth, the next device will only deteriorate for one year when the outermost device breaks down after 10,000 years.

And when the second stage of the device broke down after 9900 years, 19,900 years had passed externally, and then the third stage of the device was 0.01 + 0.99, and it had deteriorated for one year.

Furthermore, when the third stage broke down after 9900 years, 29,800 years passed externally, and the fourth stage of the device was 0.0001 + 0.0099 + 0.99, a degradation of one year.

It's repeated, allowing us to survive a long time....

Perhaps because of the advanced science of civilization, equipment with few physical moving parts would have been maintained for more than 100 years without maintenance, and there would have been autonomous machines for maintenance such as scavengers and spare parts for repair.

Also, the stagnation ratio of time may be one in 500 or one in 1000.

Then he may have survived far beyond the mile's imagination.

Fighting wear and tear, depletion of materials, etc., in preparation for the coming day, as ordered by the creator.....

"Ah, wait..."

Through Lena's words of restraint, get closer to the device in the middle.

The scavengers who have guided us so far remain at a standstill.

However, only the mechanical bird stuck on the right shoulder of the mile remained...