Outside, it is surrounded by a thousand-meter-deep sea water, but here there is no trace of water at all, and after walking less than ten steps, you will enter a stone room, which is very spacious. It's just that the walls are very rough and potholed, more like an unfinished project.

How the mountain fell into the deep sea, and why there are still unfinished stone chambers inside, are all unsolved mysteries.

"In the mountains, to have such a project must have consumed a lot of manpower and material resources. Zuo Ci said with emotion.

"This work may not be done underwater, but before it goes into the sea. Ban Chao analyzed.

"The vicissitudes of the sea, perhaps this mountain has sunk because of geological changes. Mai Michicho also made his own judgment.

"If the mountains were blown by a gust of wind, I believe that the key is that the Golden Circle led us here. Mai Xiaoji frowned, but he couldn't help but admire the power of the Golden Circle mobile phone, it had long known that there was a treasure here, and then asked a group of people to find it all the way from birth to death.

I don't know what the Rohmon mirror is, but Mai Xiaoji feels that in addition to such things, the rest of the treasures can be owned by himself, and he will make a lot of money.

Everyone talked leisurely all the way, and as they walked towards the exit in front of the stone chamber, new problems arose, the air began to thin out, and it was a little difficult to breathe.

The ancients had very good physique, especially the two Dao Masters could also adjust the interval between each breath, although Mai Xiaoji and Nangong Yue had also eaten Yunzhong Fruit before, the more worried they were, the more they couldn't help but take a big breath, and they became the biggest consumers of oxygen.

Since it is an underwater treasure exploration, the oxygen tank is well prepared, otherwise, you have to suffocate here.

Leaving the stone chamber and entering a passage, only two people can walk side by side, which is also very rough, and when walking, be careful of being torn by the raised stones on both sides.

The channel is constantly upward, and McEgie is very sensitive to heights, and of course he is happy to see this. After walking for a long time, I entered an even smaller stone chamber above.

Eight people stood inside, and they were about to bump into each other after two steps, and they seemed full.

However, it is well built, the surrounding stone walls are relatively smooth, and there are many portraits carved, probably too old, the portraits are very unclear, and it is impossible to distinguish between men and women, and the colors are also very mottled.

Like Westerners, Mai Xiaoji is not curious, he doesn't even take photos, no matter who they are, as long as they find Luomon Mirror, they will leave here immediately.

I can't figure out the east, south, west, and west, but at the entrance of the stone chamber, there are two black gates, rusted to the point that they are not in shape, and you can vaguely see the complex patterns on them.

Mai Xiaoji used a perspective shot and found that it was still a stone chamber inside, and if you wanted to enter, you had to pass through this gate.

"It may not be able to withstand my punch. Xiang Yu raised his arms and bent.

"Overlord, don't be like this, there may be a mechanism in the back. Mai Dao Chang hurriedly said.

The last time I looked for the Luminous Guardian Meteorite, I killed Zuo Ci once, and Mai Xiaoji did not agree with forcibly breaking it, and it was necessary to enter through normal methods, otherwise it would bring unnecessary danger.

Since there may be treasures, design mechanisms are perfectly normal.

Xiang Yu strode forward, his fist turned into a palm, pushed the door hard, and then forced, the result can be imagined, the slightest movement did not move, and no dust fell, which can be seen to be very heavy, which made Xiang Yu a little embarrassed.

"Let me see. ”

Zuo Ci spoke with his hands behind his back, and everyone hurriedly vacated the place for him, Zuo Ci became more and more proud, walked to the front in a big way, and scanned the lines on it.

Looking left and right, jumping high and looking up, his fingers pinched quickly, frowning for a while and closing his eyes for a while, everyone waited impatiently, but no one dared to disturb him.

Finally, seeing that Zuo Ci nodded, Mai Xiaoji asked, "Real person, what does this pattern mean?"

"I can't see clearly!"

Mai Xiaoji almost squatted on the ground, grinning, mixing with Zuo Ci, either surprised or frightened, Zuo Ci raised his shoulders uncomfortably, "It's been a long time, the lines are very blurry, and it's not a familiar rune." ”

At this moment, everyone is worried, they can't attack it, they can't crack it, Mai Xiaoji proposed to use teleportation, of course everyone doesn't agree, if there is a mechanism inside, if you venture to go in, you will die.

Can't just consider Zuo Ci's feelings, Mai Xiaoji asked Mai Daoist for help, "Dao Chief, you can show me what these lines mean." ”

"This ......" Mai Dao Chief looked embarrassed, and just when Mai Xiaoji thought that he didn't know, the next sentence made people laugh, "Perhaps, this is not a rune, just a decoration." ”

After speaking, Mai Daoist was busy giving Zuo Ci luggage.

That's right!

It seems that drawing talismans is only done by Taoists, and Westerners may not be able to do it, and it may be the simplest decoration. Mai Xiaoji also stepped forward and looked repeatedly at the gate, and he really made a discovery.

On the left and right doors, there is a small hole in each of them, which is asymmetrical, and it looks out of place with these lines.

Reaching in, I found that the hole was very deep, and I couldn't get to the bottom of it, and I shone it with a flashlight, but I still couldn't see what was inside.

"These two small holes are very abrupt, perhaps, the mechanism that opens the door is hidden inside. Mai thought to herself.

"Yes, it's on these two holes!" Zuo Ci said firmly.

The question is, is this a keyhole, or is it a passage to contact the mechanism? Just when everyone was at a loss, Nangong Yue smiled and said, "I can go in." ”

Forget that Nangong Yue has a transformation function on her phone, and she can completely change into a villain.

"Satsuki, there may be danger inside. McEgie reminded.

"It's okay, there will be no mechanism in the tunnel, and as long as it doesn't feel right, I'll return immediately. Nangong Yue raised the Golden Circle mobile phone, which is the biggest guarantee.

can only be like this, Mai Xiaoji agreed, but he still couldn't help but tell him, take his mobile phone, don't act rashly, see the structure inside, and report immediately.

Under everyone's noses, Nangong Yue turned into a villain, and Mai Xiaoji held her in the palm of her hand and approached Xiaokong.

Nangong Yue walked into the small hole, and did not forget to turn around and wave her little hand, Zuo Ci and the others were envious, but it was a pity that the big brick golden circle in her hand never added any function.

While anxiously waiting, Mai Xiaoji's mobile phone received a photo taken by Nangong Yue, and at the end of the hole was a knob and an arrow, clockwise.

After showing it to everyone, Mai Dao Chang judged that he could try to rotate it.

Nangong Yue is just a villain at the moment, can she have this strength? Mai Xiaoji was not sure, so he sent a message to Nangong Yue, took the Golden Circle mobile phone, pressed it on the transmission, and tried to rotate the button.

If there is any abnormality, teleport back immediately, and don't hesitate.

Soon, Nangong Yue sent a message that she had successfully rotated the button, and she did it with her feet.

The gate didn't change much, Nangong Yue returned along the same path, and Mai Xiaoji supported her with her hand, and came to another small hole.

Nangong Yue entered again, and soon sent a picture, and there was a button at the end of the hole, rotating in a counterclockwise direction.