"Look at it above or underground, there must be an entrance here, otherwise there is no point in building these gates!" Chen Heng said.

Chen Tian agreed with Chen Heng's statement, and even the old Taoist priest had no objections.

Then, a few people walked around the place six or seven meters deep underground, but they didn't find any clues.

The final goal, that's the top!

Looking at it, it was empty, without any trace.

With the old Taoist priest and Chen Heng, he directly ascended and walked through the rocks above.

Not to mention, let Chen Heng really say it right, there is really a real entrance on it.

On one side, in the most inconspicuous position, this passage is square, and several people can pass through here, and the front is pitch black, even in a state of nothingness, you can't see anything.

Chen Tian was about to walk forward, but was pulled by Chen Heng.

Chen Tian was puzzled and asked, "What's wrong?"

"Wait a minute!" Chen Heng pulled Chen Tian and carefully searched for something around.

Chen Tian was a little puzzled, he didn't know what he was doing, so he asked, "Did you lose something?"

Chen Heng shook his head and said, "I'll look for the mechanism to open the passage again!"

"Hmm, what are you looking for that thing?" asked Chen Tian puzzled.

"Put those people down there!" Chen Heng said.

Chen Tian was even more puzzled, isn't it good for these three people to sneak in? Do you have to let those people in and compete fairly?

Chen Heng saw through Chen Tian's thoughts and explained: "I feel a little strange here, I don't feel at ease when I go in like this! Instead of taking the risk of fumbling around, it's better to be a yellow finch!"

Chen Tian felt that this was a bit despicable, and said, "Wouldn't this be too despicable, wouldn't it be too good?"

"How can this be said to be despicable! Those people also want to get the treasure, and since they want to get it, they have to pay the price! What's more, aren't they always looking for the entrance! We have opened the mechanism for them, but for them, it is a help! They should also thank us!" Chen Heng said confidently.

Chen Tian had to accept Chen Heng's logic, the same as talking about cross talk.

But listening to Chen Heng's words, Chen Tian didn't feel very funny, but was a little shocked.

Subconsciously turned his head to look at the old Taoist, the old Taoist did not express an opinion on this, he was very calm, as if it had nothing to do with him.

Chen Tian was still a little disappointed in his heart, it seemed that none of the cultivators in this place were righteous men and gentlemen, they were all dark and very calculating.

After finding the entrance, it was much easier to find the mechanism again, and Chen Heng quickly found the mechanism.

Before opening the mechanism, Chen Heng ordered: "After a while, as soon as my mechanism is opened, you will immediately bring me into a state of nothingness, don't let them find out!"

Chen Tian nodded and let go of Chen Heng.

Chen Heng didn't know how to operate, he only heard the sound of "click-click-......", and then there was a rumbling sound of rocks rubbing, and a huge stone fell, almost smashing people into meatloaf.

When the smoke and dust were filled, Chen Tian quickly grabbed Chen Heng's hand and brought him into a state of nothingness.

After entering the state of nothingness, Chen Heng smiled and said, "That's good!"

"What a cunning fox!" Chen Tian scolded in his heart.

Turning his head to look at the old Taoist priest with a calm face, Chen Tian scolded in his heart: "This is also a cunning old fox!"

Following these two foxes, Chen Tian didn't know what it was in the middle! I was really worried that I would be assimilated by them.

Some people below began to probe and did not come in directly, and some people lost the Dao Fa and illuminated the place, observing carefully.

It didn't take long for the bold ones to start jumping up.

The man walked for a while, and then he turned his head in ecstasy and shouted to the people below: "This is the real passage!

A few people ran up.

At this time, another passage to enter was already noisy, and more and more people came in from that side.

Some of them were murderous and still had blood stains on their bodies, and it was not difficult to see that a conflict had broken out.

Those who had already entered the passage did not dare to delay any longer, and hurriedly accelerated the speed of entry, and Chen Tian and several people quickly followed.

Because this channel is very large, everyone's speed is extremely fast.

Unlike torches, Daoguang is not affected by rapid progress, does not flicker, and can illuminate stably.

The four sides of the passage were all illuminated, Chen Tian took a look, and found that the stone walls around were very smooth, as if they had been polished.

Looking at the stone wall that could print the figure of a person, this was obviously thought to be built, Chen Tian looked towards the ground and found that there was still this very clear rut.

The old Taoist priest squatted down, observed it carefully, and said, "This was left a long time ago, and now it is almost covered with dust!"

Chen Tian was even more puzzled, what kind of place is this, and why are there traces of ruts?

Those ruts, about the width of a palm, are deep and shallow, and at first glance they are not the traces left by modern times.

Is this something left over from the ancient people's cave construction thousands of years ago?

This seems unlikely, and even the clearest traces of a thousand years should be completely covered up.

Is there any other possibility? If there are other possibilities, that is......

Chen Tian couldn't help but break out in a cold sweat, if it wasn't left thousands of years ago, then it can only be said that someone would still drive by occasionally?

In these thousands of years of ancient caves, who will have nothing to drive through here?

Nuwa Mountain was originally a place where Nuwa was not in the sky, and it was very sacred, but now looking at this cave, Chen Tian felt very weird.

Thousands of years ago, why did the King of Qin dig such a big cave in this mountain? What secrets are buried in it?

Unknown history always gives people a sense of mystery.

Chen Tian felt that his interest in this cave itself at this time exceeded his expectations for the immortal fruit!

Not long after going on, the road was blocked again.

The passage is almost flat without any slope.

Chen Tian couldn't help but think of the stone gate below, it was likely that the stone gate was just a carved shape, and there was no way to pass through it at all, and if he wanted to open such a gate, it would almost be equivalent to directly destroying Nuwa Mountain.

This time, there were still a few stone doors in front of them.

These gates look even bigger, very spectacular, Chen Tian looked up, looked at it, at least more than 20 meters high, this is called the door feels a little reluctant, it may be more appropriate to call it the head of the city.

On the top of the stone gate, the will of the King of Qin is still engraved, but the text here is even larger.

It may be too old, and the handwriting on it is a little blurry, but it is still legible.