Yang Tianming hesitated slightly.

After seeing that there was still a lot of battery on the phone, he took a deep breath and jumped into the underground passage.

Jumping from above, the entrance to the underground passage is only more than a meter high, so you have to bend your waist to enter the underground passage.

Take a few steps forward and the height is just right.

At this time, entering the underground passage, Yang Tianming did not rush forward, and took advantage of the light of the mobile phone screen to look around first.

The underground passage is extremely dim, the bright light of the mobile phone screen is the only light source, and Yang Tianming's mobile phone is an old mobile phone, the light illuminated is green and faint, and the atmosphere of the entire underground passage is becoming more and more weird.

The underground passage is paved with stone slabs, and the slope is almost 45 degrees, all the way down, very steep.

There are stone walls on both sides, and you can clearly see the traces of excavation.

The underground passage is not very wide, and only about three people can walk side by side.

I don't know if it's because the underground passage is too well sealed, or if there is a ventilated place elsewhere, there is no dampness in it, and the surrounding stone walls are dry and moss.

After observing these details, Yang Tianming slowly continued to walk down.

Because he knows that in general, this kind of sect forbidden land and secret place will be guarded by an agency, and it is definitely not someone who can enter casually.

This way down, it seems to be a stone ladder step by step, maybe if you step on the air, you will be doomed!

Although Yang Tianming is bold, he is also very careful, and he will not miss any details, otherwise he will not be able to discover this underground passage.

Just walking all the way down, the light from the mobile phone screen is limited in distance, and it is blurry within ten meters.

And the passage that leads to the depths of the earth seems to have no end, which is very patient-draining.

If you don't have good patience, you'll go crazy just down this path!

But Yang Tianming is by no means the same, because he knows that in such an empty and almost completely closed place, people's intuition is often the most unreliable.

At this time, the most trustworthy thing is only numbers.

Thanks to his careful heart, when he entered the underground passage and took the first step, he began to silently record the time and the number of steps he took in his heart.

By now, he had walked for twelve minutes and had taken four hundred and twenty steps.

This is an exact number.

But Yang Tianming frowned more and more.

Twelve minutes is not a long time, but in this endless underground passage, it feels like hours have passed, and even in a trance, it will give people the feeling of "this is a road that will not end no matter which direction it takes".

And these four hundred and twenty steps out of it are even more terrifying numbers! Usually the distance of his step is almost between 06 and 08 meters, and in this stone staircase, and the distance of each stone staircase is almost the same, and he walks carefully, without taking big steps, so the distance of each step is almost between 05 and 06 meters, so the distance he walked out is

It is more than 200 meters.

With a distance of more than 200 meters and a slope of about 45 degrees, it is at least more than 100 meters deep underground!

Because the entrance of the underground passage is at the top of the mountain, the altitude of this West Mountain is almost more than 200 meters high, that is to say, Yang Tianming is in the belly of this mountain at the moment.

Further on, there is still a stone staircase with no end in sight.

In this case, it is Yang Tianming, who has a relatively strong psychological quality.

Even if the tomb robbers came in, they walked for so long and didn't see the end, I'm afraid they wouldn't dare to go any deeper now, and they would have already returned the same way and slipped away.

"Hmph, do you want to be difficult for me?"

Yang Tianming did not flinch at all, and continued to move forward, still counting the number of steps he walked out.

Finally, after walking the nine hundred and ninety-nine steps, the end was finally seen ahead!

Although he was still vague and couldn't see anything clearly, it was certain that there was an end to this road, and he had finally reached the bottom.

Yang Tianming also breathed a long sigh of relief.

Although he is not afraid of ghosts and demons, this kind of environment is more resistant to people's psychology than any demons and monsters.

But in the end, he persevered.

A thousand steps, a distance of five or six hundred meters, such a depth

Yang Tianming didn't calculate it in detail, and it wasn't much worse if he estimated it.

This is 400 meters underground!

In other words, he is now not only "going down the mountain", but also at the bottom of the western mountain, at a depth of one or two hundred meters above the ground level.

Such a big project is basically to dig a one-mile-long cave through the entire mountain.

Even with modern technology, if you blast at a fixed point, digging such a tunnel is also a big project.

How did the ancients build it? Where is the gravel that has been excavated?

Yang Tianming realized that he was walking into a huge mystery.

But now is not the time to think so much.

Walking out of the underground passage, the front is already flat, and when I look carefully, I find that this is just an underground space that is not too big.

The length and width here are almost ten meters, and the height is three or four meters, although it is only one hundred square meters, but only Yang Tianming stands in it, and he still feels very empty.

That's it?

The underground stone chamber of more than 100 square meters was empty, but Yang Tianming was still cautious and slowly searched.

Soon, he found a stone tablet directly in front of him, as well as a flashing inconspicuous stone door.

With the light of the mobile phone, I looked at the stone tablet and found that there were four big characters engraved on it.

"Three Absolute Ones?"

Yang Tianming read these four words, and suddenly there was an echo in the stone room.

The stone gate is right in front of you, but what do these four words mean?

The Three Peerless Ones, are you talking about the disciples of the Three Peerless Sects?

Or is it required to echo the conditions of the "three uniques" before you can enter?

Yang Tianming remembered that the three uniques of the Three Absolute Gates were the absolute of heaven, the absolute of the earth, and the absolute of man.

As for what these three absolute sects mean, because the ancient three absolute sects have been extinct for a long time, and all that remains are all kinds of rumors.

The most reliable statement that Yang Tianming knows is that the three uniques of the ancient three unique sects are talking about three unique skills.

Heavenly absolute, that is, the law of practice, through the law of heavenly absolute, you can practice into immortals, and live with the sky, the so-called heavenly absolute.

And the earth is the art of controlling ghosts, through the method of earth absolute, controlling hundreds of ghosts, and walking across the underworld, which is the so-called earth absolute.

As for human beings, including medical skills, astrology, divination, martial arts, and even farming, cooking, power and strategy, and the art of war, it can be said that there are all kinds of things, involving the essence of the three hundred and sixty elements, if you get it, it is better than the dragon and phoenix in adults.

Of course, these are also reliable legends, whether they are true or false, Yang Tianming is not sure before he gets any cheats from the Three Peerless Sects.

As for whether he is considered a "three-unique person", Yang Tianming doesn't care. I finally came down for a trip, but if I didn't go in to have a look, how could I be willing?