Bingbing and I made a "seven" gesture to confirm, Bingbing nodded heavily, and we jumped out of the car.

The old man and the child actually got out of the car with us.

"Do you sit on yours and come up and go down?" I said, "They came up from the sixth station."

"That's where we go." The old man said with a smile.

Well, there are two companions, but I don't like that little boy very much.

Today's children are developing too early and too well, and they seem to be children, but they actually understand everything, and they can do all kinds of bad things, and they can't get used to it.

At this stop, only the four of us got off the train.

When the train left, I swept it with the phase qi technique, and found that on the other side of the tracks, about three kilometers away, there were many ghosts, and the density was quite large.

I followed the old man and asked, "Why did you get off the train here, is there someone in front of you to answer you?" ”

"Then I don't know, my lord, anyway, the coffin that detained us said, let us get on the bus, and then get off at the next stop, and after getting off the train, cross the tracks and keep going, I also die for the first time, I don't understand much, just listen to him."

I nodded: "Since you have expert advice, then I won't ask more, you go first, my colleagues and I still have some affairs to deal with." ”

"Okay, my lord, then we will go first, take care!"

"Take care." I gave up my hand and watched my grandparents disappear into the mist.

When they were far away, Bingbing asked in a low voice, "Why don't you go with them?" ”

"It's always weird," I poked my head with a mourning stick, "I'll leave later, I can see them anyway." ”

Under my feet, it is no longer an asphalt road, but a loess road, some potholes are uneven, I reminded Bingbing to be careful not to stumble his feet, but Bingbing jumped forward and walked a few steps, jumped back, stepped on the ground and said: "Brother, look, although the road is uneven, the soles of the shoes can be automatically adjusted, and they will not break their feet!" ”

"Really?" I put down the cigarette that I couldn't light anymore, and deliberately found a small pit to step into, and it was really like this, the bottom of the boots, like a radar, after detecting the potholes on the ground, immediately generated different heights of sole materials in different positions, so that the midsole of the boots was always kept on the horizontal line.

I lifted the soles of my boots and looked at them, but I couldn't see anything unusual, I could only say, it's too sci-fi!

When the grandparents and grandchildren are far away, Bingbing and I continue to hurry, the speed of the grandparents and grandchildren is not slow, we have to be fast to keep up, I don't know if their soles also have such a function.

After a while, I walked two kilometers, and suddenly I noticed that there was a touch of gold in the dusk ahead, like the kind of light scattered by the sun when it rises in the fog but has not yet dispersed the fog.

It looks like a city, but it doesn't look like it, because the golden light is too high, if it is a high-rise building in the city, then how developed the construction industry in the underworld is, so that so many buildings hundreds of meters high can be built.

When I walked out five hundred meters further, the outline of the yellow light in front of me became clearer and clearer, and I could probably see that it was not that the buildings in the city were very high, but that this city was built on a very steep mountain, which was a bit of a mountain city and insect qing, but the slope was much larger than that of insect qing!

If you enter the city and climb up, you won't die of exhaustion!

Two hundred meters further, the fog on this side had basically disappeared, and I even saw that the grandfather and grandson had reached the gate of the city, and after being interrogated by two soldiers in armor, they were put into the city.

When I looked further into the city, I saw a dense patch of stairs, crisscrossed by thousands of buildings leaning on the cliffs.

"Why did they build a city here?" Bingbing asked puzzled.

"I guess it's from a military point of view." I guess that there is no reason why such a steep city can be attacked from the front......

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