"Huh? I didn't react, no, when I saw you using matches just now, we all heard the subtle sound of gears turning. Even Qin Shiyin was surprised when she saw this, such a concentrated light should be enough to open the mechanism.

Jin Muxuan groaned slightly, and after thinking about it for a while, he found a problem, that is, he used fire just now, and now he uses a flashlight, one has temperature and heat, and the other is

Exclaimed, "I see!! ”

"You say, the light source mentioned above is the temperature, the sun shines on the earth, and it brings vitality. Because it is dark, it is impossible to sow and plow, which represents hunger. With light, so crops can be planted, so that the kingdom of Loulan can prosper, this sentence is prompted by the Book of Genesis, it is very likely that this is the case, before the contact, the painting wall on the arch outside, isn't it the Loulan people working hard. ”

Yang Dali had a bitter face: "Boss, then you can try it, now the only thing left is this match in your hand, whether you are dead or alive, everyone is left to fate." ”

A few people didn't expect that at the last moment, a small match would decide the fate of four people, and their hearts were very complicated.

The four of them surrounded the match in the middle in four directions, for fear that another strange wind would extinguish the fire, and it would be over! Moreover, this is also the last match, and the only hope, and when they got close to the lens, the four of them held their breath.

"Bang"

The flames appeared faintly, but fortunately, this time the strange wind did not blow, and Jin Muxuan pointed the fire against the lens and began to burn.

"Crunch squeak"

Sure enough, the mechanism rotated, and in terms of sound speed, the efficiency was much faster than the previous one, and the wall of the dragon totem began to rise slowly, separating from the wall extending on the side, and everyone was very happy.

The match was finally extinguished, but fortunately, the wall had risen by nearly thirty centimeters, enough for a few people to get in from below.

Seeing this, Jin Muxuan knew if this wall would be closed again, and then he would go in and say, "Everyone climb in!" ”

The four of them immediately lay on the ground and climbed through the crack in the door below, and when all four of them had climbed in, the wall fell with a bang and closed again, with a loud 'boom'.

"It's okay, his grandmother's, it's really tricky." Seeing this, Jin Muxuan said with palpitations.

At the same time, Qin Shiyin also noticed that there was a huge device more than ten meters high on the side, with small teeth connected, one ring after another, and there was a chimney-like opening on it, which was slightly smoking.

Seeing the complex structure, Qin Shiyin's eyes were full of shock: "My God, it's really incredible, this mechanism is simply an energy-saving gas engine, if the fire just now is more vigorous, I'm afraid that this door will be wide open, it must be that the heat of the match is insufficient, no wonder the door is opened so much." ”

Jin Muxuan and the three of them also noticed that the setting of the mechanism was extremely complicated, but their hearts were full of admiration for the wisdom of the ancients, thinking of the eight wonders of the world, aren't these all the crystallization of wisdom.

After entering, in addition to the mechanism on the side, there is a corridor about ten meters long in front, and the light is a little dim, but compared to the darkness outside just now, everyone thinks that this place is much better.

Jin Muxuan noticed that there were four oval plates hanging on both sides of the road, so he walked over and found that there was some black and flickering things in the plates, reached out and dipped a little substance on the surface, and sniffed it in front of his nose.

"It seems to be a special ointment, it seems that it should be used for lighting, but unfortunately we don't have fire now."

But I saw that Yang Dali didn't know when, and used a rag to attract a trace of fire. "Who said it didn't happen, boss, there's a small pile burning here, otherwise, how could there be smoke in the little chimney on it."

"Meet"

Yang vigorously threw the rag into the oval plate, which immediately burst into flames.

Not only that, but the other three plates, when no one was going to order them, all lit up inside in turn and lit up on their own.

Yongdao instantly turned white as day, and Yang Dali's eyes glared: "Wow, boss, this is amazing, the other plates are actually lit up by themselves." ”

"......" Jin Muxuan sweated profusely, to be honest, this place is too mysterious, he is like a blind cat at all, he doesn't know anything, only by continuing to explore can he discover the secret.

The four of them moved forward cautiously, it can almost be said that they were in camp step by step, the strangeness here made a few people always feel unusual, in case they stepped on a trap and fell into some trap, it would be dangerous.

But the worries of the four people were unnecessary, and there was no mechanism on the ten-meter corridor.

When they reached the end, they saw a two-meter-high semicircular door on the left, and the four of them walked directly into it, but then all four of them stood there.

"Oh, the cake seller!"

"This is this"

"Oh my God!"

"Rich, ......"

There was an exit on the right, and there was a row of stairs about sixty meters high and extending downward, and what appeared in front of the four of them was a superb castle that could be seen by sight.

The castle is very complete, without any traces of damage, the size of the area should be four by four square kilometers, Jin Muxuan absolutely dares to say that this is the largest castle he has seen so far.

Looking down from above, I found that there was a moat around the periphery of the castle, but after the years, all that was left was a moat.

Lin Qilin's eyes flashed with endless greed, such a major discovery, he never dreamed, and recently revered, how many countless treasures would be in the ancient castle, waiting for him to plunder.

"Boss, although we have found this place, how will we get out then?"

Hearing Yang Dali's words, Jin Muxuan also felt that the biggest problem in front of him was how many of them should go out? Otherwise, even if there are mountains of gold and silver in this exquisite castle, they can only stare dryly, and there is no use for fart.

His life is gone, what else do he want to do with these belongings, after Lin Qilin heard it, he also felt so, lowered his head and was silent, not knowing what he was thinking.

Qin Shiyin said: "We have come here, which means that our luck is still good, otherwise we will be trapped outside, let's take a look inside, maybe there is another exit." ”

Then, everyone walked down the stone staircase at a height of 60 meters, and after a while, they reached the bottom, looked at the moat in front of them, and found that there were hundreds of bones below, judging from the shape of the bones, it looked like a large animal.

Qin Shiyin immediately said: "Don't look at it, it's a crocodile, I've seen this kind of corpse, but I didn't expect there to be so many here." ”

Yang Dali swallowed his saliva, glanced at the pile of crocodile bones below, and said in his heart: Raising so many crocodiles, the owner of this castle must be very rich, the crocodile meat is delicious, I don't know which Tiansha guy, such a waste, it is estimated that Jin Muxuan wants to know Yang Dali's thoughts at the moment, he will definitely take a brick and slap this girl to death, foodie!

Looking at the moat in front, it is ten meters wide and about five meters deep. I thought of a way to let everyone jump down to the place where the bones were dense.

Jin Muxuan asked Yang to drag his hands vigorously, and then, Qin Shiyin used Jin Muxuan as a human ladder and moved down, so that Qin Shiyin was more than two meters away from the corpse below.

Seeing the landing point, Qin Shiyin jumped down, rolled to the ground, although the clothes were scratched a little, but it was unhindered, after Lin Qilin relayed down, Jin Muxuan and Lin Qilin caught Yang Dali who came down together.

Jin Muxuan immediately told Yang Dali: "Everyone pile up the bones nearby and use them as ladders, Dali, you have great strength, drop the rope after you go up, and we can go up one by one." Yang nodded vigorously in response.

After piling up hundreds of crocodile bones on the side, it was a full height of three meters, and the four of them stepped on it to know what it meant to step on the underworld road built by the corpse.

Every time you take a step up, there will be a 'click' sound under your feet, which is the sound of bones being stepped on, which can make people's souls tremble.

Jin Muxuan and Lin Qilin stuck their hands firmly into each other, Yang Dali stepped on it, and the two of them exerted their strength and sent Yang Dali up, Yang Dali put down the thick rope before, and let the three of them pick it up in turn, and finally came to the gate of the ancient castle.

On the gate of this ancient castle, there was a half-open ladder, woven of huge wood, which was no trouble, and the four of them went to the slit on the side and climbed into it one by one.

After entering, I found that the plan inside the castle was like a small market, and the ground was scattered with strange objects, declaring the prosperity of the past. Almost everything was covered in the dust.

In the distance, you can see a huge, Western-style building with a dome.

When Jin Muxuan saw the building, he said, "It should be the center of this ancient castle, let's go over and have a look." ”

When I came to the building, I found that there was a main road in all four directions of the building, just like when I came.

Obviously, there are four roads that lead to the east, south, west, and north.

After Qin Shiyin approached, he carefully looked at the building, the dome was yellow tile, square in shape, about six stories high, there was a kind of rich momentum of a long time, and it looked very grand. "A curious building, surrounded by stairs."