Coming to the front of the house, Lu Yu gently pushed open the stone door, scanned it with his mental power, and found that there were no dangers and mechanisms, so he walked in.

This room looks very simple, although it is the largest here, but there are only two rooms, one may be a reception room or a living room or something, there is a table and some stools in the middle of the room, all but they are made of wood, as soon as Lu Yu came in, there was a slight vibration, and these tables and chairs turned to ashes.

In addition to these, there are also some teapots and cups or something, which should be made of Neng Yuanshi, and they fell to the ground and rolled around twice, nothing to do, Lu picked it up and looked at it, and shook his head. It's nothing special, but it's luxurious enough, such a set of tea sets is estimated to be worth hundreds of millions of dollars.

There are also some murals on the wall, which look scribbled and abstract, a person, I can't tell the men and women, I am stronger than the stickman, as if I am fighting with someone, Lu Yu looked at it for a while, and found that it seemed to be a demon.

I can't see any specific confidence, but Lu Yu also came to a conclusion, that is, this space should be left by humans a long time ago.

There were no useful clues found in the living room, Lu Yu walked into the last room again, this may be a bedroom or a cultivation room or something, there is a stone bed in the room, and there is a small table at the head of the bed, which is also made of stone, and it is quite well preserved.

It's just that there is nothing in this room except for these two things and some energy yuan stones for lighting, Lu Yu looked around, scanned it with his spiritual power, and showed a helpless expression on his face.

"Alas, I don't know if it's a person from that era, why he loves to use mechanisms so much." As he spoke, he slapped at the table that looked like an ordinary big rock.

What is surprising is that the stone was slapped by Lu Yu and there was nothing wrong, not even a trace of cracks, and then Lu Yu hit it a few times in a row, and the stone finally seemed to be unbearable, and a trace of crack finally appeared.

When Lu Yu's last palm fell, the stone finally shattered, and Lu Yu picked and chose among the gravel piles, and after a while, he picked out some stone chips of the same thickness.

There seemed to be some words on these stone tablets, and Lu Yu began to play the puzzle according to the gap in the stone tablets, and after a while, they formed a small boxy stone slab.

And the words on it are finally connected, and the words on the stone slab look very ancient, a bit like 'hieroglyphs' It just so happens that Lu Yu really knows these words, because these words are the same as the words in the small valley he found in the depths of Bailu Mountain, and it took him points to learn them at the beginning.

When Lu Yu carefully studied these words, he had roughly understood the origin of this underground space. Even the origin of the other world is almost known.

It turned out that in ancient times, when the space passage was not fully opened, and no one from the other world had invaded, but one day, a person found a strange place by chance, and that place could bring him here, that is, the other world.

In ancient times, the spiritual power of the earth was not very strong, so the cultivation of martial artists was generally not high, and that person was the same, only three or four levels, even if it was three or four levels, he was a great master at that time.

。 m.