This is a very clever setting, it turns out that the light can only be reflected when it is perpendicular to the wall, as long as the angle is deflected, there is no reflected light.

She had to admire the designer of the tomb.

Gu Yanran walked to the stone steps where the points of light had just converged, and she knocked on the stone steps hard, but there was no change. She felt to the top of the stone staircase, and to her surprise, there was nothing on it, not at all like there was a mechanism.

Gu Yanran had a headache, these things were really not what she was good at.

She took out a flashlight and shone it on the stone steps, not missing a single corner, except for the gap in the corner of the stone steps, there was really nothing.

But the gaps in the stone steps are found in every step here, and they are really nothing special.

Gu Yanran took out another bottle of water and slowly poured it into the gap in the stone steps.

The water flowed in through the cracks, not seeping out at all, and the speed of flowing in was very fast, Gu Yanran was sure that it must be empty underneath.

Soon a bottle of water bottomed out, Gu Yanran took out another bottle of water in her bag and continued to pour it into the gap, and before she was halfway there, she noticed that the stone steps had changed, as if it was filled with water, and began to move slowly.

Gu Yanran's eyes lit up, the movements in her hands did not stop, and she saw that the stone steps slowly moved out at a speed visible to the naked eye, and in less than a minute, the entire stone steps moved by two-thirds.

Gu Yanran looked at the scene in front of her in disbelief, she knew that the tomb paid attention to the metaphysics of feng shui, and some tomb builders would also use gossip mechanisms.

She had only learned a little about it in books, and this was the first time she had seen such a well-preserved mechanism, which could still be used after more than a thousand years.

What surprised her even more was that there was a half-finger-wide groove in the center of the moving stone steps. Maybe it's because she poured water into the crack in the stone just now, and it's already full of water.

Although the stone steps were opened, there was no other movement, let alone a stone door opened.

Gu Yanran really felt that he had lived two lives in vain, his brain was not enough, and he really had no clue when he encountered this kind of thing.

Gu Yanran put on his gloves again and put his hand into the card slot, the water in it seemed to have a trace of yin qi in such a short time, and Gu Yanran couldn't help but tremble.

The cross-section of the card slot was semicircular, Gu Yanran felt that this was a little strange, and she shone the flashlight on the first stone step above.

At this time, she realized that there was a gap in the corresponding position of the steps above, Gu Yanran was secretly annoyed, her eyes were really bad, just now she only looked at the lower side, and she didn't find anything on it.

She reached over and reached into the gap in the stone steps above.

Sure enough, there is also a semi-circular groove on the top, so it seems that if the two stone steps are closed, it will form a spherical groove. 【…… Aiqi Literature @~Free Reading】

This groove must have its reason for existing, Gu Yanran has been thinking about something in his head

It's spherical.

If she was right, it must have been to put something in this recess and close it, and this stone staircase might open another door.

Gu Yanran looked around, she tried to think, what exactly was it to put in?

In her field of vision, the two walls of the entire corridor were slightly illuminated by faint fluorescence, and Gu Yanran's heart was shocked.

That's right!

Because these four night pearls were collected in different places on weekdays, so there was a difference in size, Gu Yanran took down the night pearls that were about the size of the groove and put them on top of the groove.

Suddenly, the entire corridor was darkened.

This night pearl is expensive, but for her who is now anxious to know the secret behind the tomb, a night pearl is nothing at all, and it is a big deal to find one another day.

There is basically no deviation between the night pearl and the groove, Gu Yanran pushed this stone step into it hard, and there seemed to be a sliding device at the bottom of the stone steps, which she slowly pushed in.

At the moment when the stone steps returned to their original position, Gu Yanran suddenly heard a "snap" sound from inside, which seemed to be the sound of the night pearl colliding, Gu Yanran leaned down and lay on the stone steps, listening to the movement inside.

There was a rolling sound from inside, getting lighter and lighter, and just as Gu Yanran was holding his breath and getting closer again, there was a sudden sound around him, and this voice was particularly clear in the quiet realm at this moment.

Gu Yanran was startled, immediately stood up, and hid aside, she was afraid that some dark arrows would suddenly come out.

I saw that several candlesticks above her head suddenly shook and moved to the side.

Gu Yanran grabbed his backpack and carried it on his back, shrinking himself next to the wall that did not shake.

The candlestick slowly moved to the side, Gu Yanran glanced at it a few times, but did not find the law of their movement, only to see that after the candlestick stopped, a strip of card slots appeared on the wall where it passed.

Before Gu Yanran stepped forward to see clearly, he heard another sound of beads rolling around, and the sound was particularly clear in the narrow corridor.

Suddenly, she felt the whole corridor light up, and she saw eight night pearls rolling down from the groove and falling steadily into the candlestick.

The three remaining Night Pearls that she had originally placed were shot down directly to the ground.

I only heard a sound, and the stone wall behind her suddenly began to move, Gu Yanran's eyes lit up, and they opened!

It turns out that these eight candlesticks were not used as candles, but to hold the pearls of the night.

Gu Yanran couldn't help but sigh, it was really extravagant, she completely forgot at this moment that this was her Liu Chupei's tomb.

Gu Yanran didn't immediately approach the stone gate, she looked at the night pearl on the candlestick, obviously, the temptation of the night pearl was too great for her.

She had seen eight Night Pearls in the main burial chamber before, and there were eight here, but she felt that the quality of these eight was much better than the inside.

There are some things in the tomb that are very evil, and this time she is the only one

People, she never dared to take down the Night Pearl to see, when something really happened, who would she ask for help.

Gu Yanran took out his mobile phone, took a picture of the night pearl in the candlestick, put away the idea of wanting to take the night pearl, picked up his night pearl, and turned around and walked towards the open stone door.

She was careful with every step, for fear that something would suddenly appear in front of her.

She turned on the flashlight and walked inside, and she didn't know if anyone had come in, maybe it had been sealed for too long, and the smell of old corruption inside was heavier than outside, even Gu Yanran, who was wearing a mask, could faintly smell it.

Originally, she thought that there was another tomb behind the stone door, but it was a long and narrow corridor, and she didn't reach the end after walking for ten minutes.

This...... It's weird.

Gu Yanran looked at the time, it was almost ten o'clock, she couldn't stay in it for too long, she quickened her steps and walked forward.

Along the way, she kept recording the way she came in her mind, took a few steps, turned a few corners, and remembered them clearly.

At this time, a hole suddenly appeared in front of him, Gu Yanran hesitated, there is a hole in the tomb is generally a passage into the main tomb or small room.

Gu Yanran breathed a long sigh of relief and made up his mind to go inside.

But as soon as she walked to the entrance of the cave, she noticed that something was wrong, and she immediately shone the flashlight on both sides.

There are two holes on either side!

Gu Yanran, who has a phobia of choice, was stunned in place, which one to choose?

Gu Yanran put the flashlight on the ground and rotated it, only to see the flashlight slowly listen, and the beam hit the hole on the left, Gu Yanran sighed, Okay, let it be fate.

Gu Yanran picked up the flashlight and walked to the cave on the left, the more she walked inside, the more a cold air came to her face, and she felt a little unbearable when she specially added a coat today.

Gu Yanran walked a little slowly, because the things on the stone wall attracted her.

There were a lot of nicks on it, and there was water slowly flowing down from the top, Gu Yanran felt like it had been going downhill since she just walked in, so she wondered if this water could be the one she poured just now?

If that's the case, then there must be a gap between the top and bottom, and there should be an appropriate amount of oxygen in it.

There seemed to be a painting carved on the stone wall, because there was water on the stone wall, and the reflection caused her to be a little unable to see clearly, Gu Yanran took off her gloves, slowly stroked the notches on the wall, and slowly drew the picture on the stone wall in her mind.

There seems to be a river...... And then there were two people...... Behind it appears to be a row of houses......

Gu Yanran is a little unclear, so generally speaking, the mural stone carvings on the tomb will record the life of the tomb owner or the life scenes of that dynasty.

However, this ...... What was going on, Gu Yanran couldn't figure it out.

She didn't have time to spend here anymore, so she hurriedly took a few pictures with her phone and walked forward.

The more she went inside, the weaker the mobile phone signal became, and after she walked nearly a hundred meters away, she found that the mobile phone signal was completely cut off.

appear

It was extremely dangerous for her to be in this situation, but curiosity drove her on.

Walking deeper and deeper, just when she was walking fast and impatient, she finally walked out, and what greeted her was an extremely large space, Gu Yanran coughed lightly, and there was an echo immediately.

This space looks bigger than Liu Chupei's main burial chamber above, Gu Yanran is a little strange, this ...... Doesn't make sense......

The darkness inside made Gu Yanran very uncomfortable, she took out the three night pearls in her bag and threw them in three directions.

When the Night Pearl stopped, all three corners were illuminated.

Only then did Gu Yanran recognize the road under his feet.

Gu Yanran took a flashlight and shone it around, and found that there was no exit? There are only a few stone walls in the huge space, so what is the meaning of the existence of this space?

Is it difficult to go back the way you came?

Gu Yanran turned around and was about to leave, when she suddenly froze in place, looking ahead incredulously.

What about the hole when she came just now?

Gu Yanran thought that she had lost her eyes, she rubbed her eyes and took a few steps closer, but the whole stone wall in front of her made her heart tremble.

Her back suddenly began to feel cold, cold sweat broke out from her forehead, and the blood on her face faded for a while.

Hell, all of a sudden, the intersection was gone! She hadn't heard a sound at all.

Just when Gu Yanran was at a loss, a voice suddenly came:

"Appe...... Hahaha...... Apei, I see you. ”

(End of chapter)