The pentagonal token in Su Peng's hand, when it was placed in that recess, Su Peng felt a very strong attraction, and attracted the token in his hand to the wall with pictograms.

Su Peng let go slightly, and the token in his hand automatically flew to the depression and got stuck inside.

Suddenly, Su Peng and the three of them heard a 'boom' sound, as if a huge machine was activated, and the inverted pyramid building began to produce all kinds of changes.

Su Peng and the others, for the sake of caution, took a few steps back, waiting for this machine to be completed.

The sound of the machine rang for about three to five minutes before it gradually stopped, and I saw that on the wall with pictograms, it suddenly looked like an alien spaceship in a science fiction movie, and gaps appeared in the wall one by one, and at the end of the wall formed a passage with steps, leading to the inside.

Cai Junhua glanced at Su Peng, and his eyes couldn't help but show surprise, because he found that there was a slight light in the passage.

You must know that this ruin has not been disturbed for at least thousands of years here, and logically speaking, there should not be any light, but there is still light inside, and when the passage to the inside is opened, there is a fresh breeze blowing out, indicating that it is ventilated inside, allowing living creatures to enter.

Su Peng frowned slightly and looked inside, took out a fire fold from his body, lit it and threw it in.

The fire folded into the passage inside, burning on the steps, without showing any extinguishment.

"At least there's enough oxygen."

Su Peng looked at the fire fold that was still burning, and said.

Cai Junhua and Liang Wei also nodded, when archaeology, the first thing to do is to discharge the exhaust gas and poisonous gas in the tomb first, otherwise there will be no way to carry out the next step.

"Shall we go down?"

Cai Junhua asked Su Peng, and Su Peng nodded.

He didn't have much else on him. But there are several things like fire folds, after all, this thing is more useful, and it doesn't look like a lighter, and the fire fold will be scrapped after a few uses.

The three of them took advantage of the faint light of this underground palace to walk towards Luxia, and before Su Peng entered, he glanced at the pentagonal token embedded in the wall of this underground palace.

The pentagonal token was amazing, it had been embedded in the wall just now, but it popped out, but instead of falling to the ground, it was maintained in the air by a special force like a magnetic force. Suspended in the air without moving.

Su Peng stretched out his hand and grabbed it, the token was grabbed by Su Peng in his hand, there was no special force to protect it, Su Peng took it into his arms again, and it may not be useless in the future.

The three of them walked into the underground palace, but the three of them had just walked inside, and suddenly behind the stone wall that had become a step to enter the lower part of the road, another stone wall moved, closing the retreat of the three of them.

Su Peng and the others were taken aback. The retreat is blocked, which means that the original way is retreated, and this is a closed area, which makes people feel insecure.

Su Peng turned around and stabbed the wall a few times with his bladeless sword. Only to discover that this stone wall is made of, and it is even stronger than the alloy of spaceship-grade materials on the earth, and it cannot be pierced.

And at this time. Suddenly there were continuous voices around Su Peng and the others, and this underground passage suddenly turned into a road full of light. Straight underneath.

Only then did Su Peng discover that the interior of this underground palace was really like a palace, very magnificent, and the top of his head was not a stone wall, but something that looked like metal and crystal, emitting bright light.

In the entire underground space, there is not only a sense of futuristic science fiction, but also the ancient flavor of oriental furnishings.

"It's really strange here......"

Su Peng looked at the surrounding environment and said in amazement.

He wasn't worried about the danger of this place, since the three of them didn't have any traps like crossbow arrows, poisonous gas, poisonous water and rolling stones, it meant that this place shouldn't be a place full of dangers like a tomb.

In Su Peng's opinion, this should be a place similar to an ancient palace, and it looks quite friendly, after all, the three of them entered through the "proper procedures" of the pentagonal token, rather than using coercive means.

"Brother Qi, there doesn't seem to be any ill will towards us here...... And when I look at the structure here, I don't know the tomb, but it looks like a ...... Like a ship cabin on Earth or something, we go down to the bottom and find the core of this underground palace, and maybe there is something valuable to discover. ”

Cai Junhua also found that there was no malice here, the stone wall outside was closed just now, if it was to trap Su Peng and the others, it was better to say that it was like automatically closing the car door after getting into the car, not wanting to trap Su Peng and the others here.

Su Peng nodded, this underground palace seems to have its own ventilation system, and it is not boring to walk inside, but feels that it is easy to breathe, and the air quality seems to be better than outside.

"Let's go, go down and see what the hell this is."

Su Peng said, walking in the front and exploring under the road.

The three of them explored under the fire, Su Peng picked up the fire fold that he had just thrown down and closed it, and found that the floor tiles here were not blackened by the flames at any point.

Su Peng led Cai Junhua and Liang Wei to walk towards the lower part of the road, and did not find anything abnormal along the way, but found a few functional rooms, which were also furnished and decorated in the East, which looked very quaint, at least in style It was much more quaint than the Death Cycle game, but it was indeed something from the East.

And then, those decorations don't know what the reason is, they are immortal for thousands of years, and this underground palace doesn't know how long the road has existed, but those functional rooms are still as new.

"Restaurant, sports room, meeting room, bathhouse......"

Cai Junhua said while passing by those rooms, those rooms are all rooms with very clear functions, which can make people clearly distinguish.

For example, in the activity room, there are dolls and wooden stakes that I don't know whether Lu Tao is practicing Wing Chun or some other boxing technique, and they are all placed there, like new.

"Brother Qi, now you are saying, we go all the way and meet a living person here, sitting on the Taishi chair to greet us, I also believe it."

Cai Junhua walked behind Su Peng and said to Su Peng.

Su Peng also nodded, and the more he walked, the more he found that the furnishings here were especially like some large cruise ships...... Or, the ones that appear in science fiction......

Spacecraft!

In particular, a little strange thing is that the three of them walked along the way, and obviously found that the building of this underground palace seems to be a little larger than it looks above, so calculated, how big this palace is, Su Peng can't estimate it for a while, but it is definitely much bigger than what is revealed above.

However, the three of them went all the way down, and finally, they came to a place that seemed to be the core.

After passing through a room that looked like a conference room, what appeared in front of Su Peng and the three of them was another stone wall.

Above the stone walls, most of them are closed, leaving only a pictographic wall with a pentagonal recess.

Su Peng and Cai Junhua looked at each other for a while, and both nodded, Su Peng took out the five-pointed token from his arms and pressed it into the depression on the wall.

Suddenly, the pictographic walls in the walls flashed with light.

After a while, I saw that this pictographic painting wall was very sci-fi, separated from the middle to the two sides.

A room that was definitely the core room appeared in the field of vision of Su Peng and the others.

I saw that in the core of this room, a huge crystal coffin was placed in it...... (To be continued......)