It's getting late, it's not dawn

Looking at the water dripping continuously, Hua Xinyu felt that maybe she was just like this water drop, from forming to falling to the ground, it was short and ordinary.

When everyone feels that they are on the way to death, they often have important memory fragments displayed in their minds, and the same is true for Hua Xinyu.

She filtered all the things she remembered, and she found that her past was really too ordinary, and there was nothing outstanding about it.

If she was really trapped to death in this tunnel, it would be a pity for her to live this life. After thinking about it, Man Qingyun's sunny smile appeared in front of her eyes again. , Man Qingyun will always appear in her mind, it seems that Man Qingyun is her belief that can take her out of desperation, and the smile that appears in her mind seems to encourage her not to give up anything easily.

Yes, you can't give up, as long as there is a glimmer of hope, you must seize it!

Hua Xinyu regained her spirits and observed the environment of the tunnel again.

But in Hua Xinyu's eyes, this dim tunnel is like a passage leading to hell, and the thick breath of death surrounds the two of them. Thought it was a Jedi here.

However, the sound of the underground animal walking around in this environment is also a bit scary, which makes people feel uneasy.

The water dripped on the ground like a certain rhythm, making a splash. Hua Xinyu was attracted by the sound of the water drops, and once again focused on the place where the water dripped.

She raised her head and stared at the top of the channel, and saw that a thick layer of moss had accumulated on that area, hanging upside down from the top, forming a cone-like shape, and water was continuously dripping from the cone-like tip. on the ground.

Hua Xinyu looked at the water droplets and fell into thinking.

How could there be water dripping down here?

Although they walked in from the pool, it was very humid here, but it was not to the extent of constant dripping. This level of dripping meant that there must be sufficient water at the top, could it be...

Hua Xinyu hesitated for a while, and then said to Lin Qing: "Do you think we will go to the bottom of the pool, or to the underground river? The passage we take is not horizontal, but has been going down go down?"

"How to say?" Lin Qing asked curiously.

Hua Xinyu pointed to the place where water dripped from the top of the channel.

"Look at the water droplets, dripping down so densely, it means that there must be a source of water on it. Do you remember where we came in?"

"That pool..."

Lin Qing's mind turned extremely fast, and he immediately understood what Hua Xinyu said.

The place where they came in was a big space, although it was dark there, but they knew that there was a pool there, and that pool was very deep, because they fell into that pool from the altar in Changsheng Village, so They didn't sink to the bottom when they fell from a high place, and Lin Qing could feel the buoyancy when he fell into the water. If he didn't fall with Hua Xinyu in his arms, he probably couldn't find Hua Xinyu. Hua Xinyu came to the shore to save her.

After listening to Hua Xinyu's words, Lin Qing understood, that is to say, the place where they came in was above the water level, if the place they are now is also above the water level, it would be impossible to form such a place. Rapid dripping.

There are two reasons for this. One is that it is not the rainy season at all, and the other is that the walls of the tunnel are made of marble, and the inlaid joints of the marble have obviously been treated with special materials, which are used for waterproofing, although the tunnel is a bit old , but if there is not a large amount of water in the soil layer, it is impossible to form such a rapid dripping phenomenon.

"You mean that this tunnel is not flat, but downward, and we have been going downward? But why can we go back to the original place?" Lin Qing shook his head, frowned and said: "No ,wrong!"

After hearing Lin Qing's words, Hua Xinyu also felt that her deduction was a bit problematic, and she frowned again and thought about it.

Just when Hua Xinyu was thinking, Lin Qing spoke.

"I see." Lin Qing suddenly understood, he raised his head, looked at Hua Xinyu, and said: "Our current location is indeed under an underground river or a pool of water, but we are not always Going down, explaining from space, that is, if we look down from this place, the trajectory of the tunnel is a circle, and this circle is connected end to end, so we can walk back to the original place, but if we are on the side If you look at it, what we see is a horizontal 's'-shaped trajectory, so we don't go down all the way, but sometimes go down, and sometimes turn up, so that everything in the family Makes sense."

Hua Xinyu simulated the trajectory of the tunnel in her mind based on Lin Qing's words, and found that what Lin Qing said was indeed very consistent with the information they had learned so far.

"Although we know the shape of the tunnel, how can we find the way out?"

The problem to be considered has returned to the original point, and only when a way out is found can the problem be truly solved.

Lin Qing pondered and said: "Although part of this tunnel may be used to trap people, no one should be bored enough to spend so much manpower and material resources on such a large underground project just to build a Come to the trapped tunnel, this tunnel will definitely have other uses, maybe there are some unknown secrets hidden in this tunnel.”

"What's the secret?" Hua Xinyu asked subconsciously, but after she finished asking, she felt a little stupid. Lin Qing had never been here before, so how could she know.

Lin Qing glanced at Hua Xinyu, this time she did not tease Hua Xinyu, but continued: "Maybe there is an extremely precious treasure hidden here, or in other words, this is really an ancient tomb. If so, where is the tomb?" There must be other places to go out, let's imagine, since there is a way out here, the way out will definitely not appear in a wet place, because if the space is made underground, the more humid the place, the greater the amount of work, and it is extremely uncomfortable. It is stable, and it is easy to cause collapse accidents, so we can find the mechanism to open the way from a relatively dry place."

"We can only do this at the moment, so let's look for it quickly. If we stay longer, our energy will only get weaker and weaker." Hua Xinyu stood up and walked towards the drier place ahead. go.

Lin Qing also stood up, and went to find a relatively dry place with Hua Xinyu. After walking for more than 20 minutes, they stopped, because they already felt that this place was very dry, and it should be the dryest place in this passage. The place is dry, and with every step they take, dust is raised on the ground.

The two smelled the putrid dust and coughed again and again, then covered their mouth and nose with one hand, and waved the dust in front of them with the other hand, trying to let as little dust as possible into their mouths and noses.

The two of them waited until the dust gradually decreased, and then walked lightly to the edge of the tunnel again to observe the walls of the tunnel, but to their regret, they found that the walls here were almost exactly the same as before. After waiting for half an hour, the two looked at each other, then shook their heads helplessly.

Still haven't found any exit.

After tossing and tossing, Hua Xinyu was so tired that she sat down on the floor against the wall, a burst of dust rose up, and then she let out a cry of pain.

"Oops! What, my ass."

While she was talking, she inhaled a lot of dust, coughing and rubbing her butt in pain.

Hua Xinyu quickly moved to the side, rubbing her buttocks non-stop, but when she was rubbing, the wall she was leaning on suddenly moved.

There was a strange sound, and then the dust drifted away profusely.

Hua Xinyu was so frightened by the sudden vibration that she didn't even care to rub her buttocks, she jumped up and shouted: "Ah, what is it!"

But after she finished shouting, the surroundings became quiet again.

Lin Qing was a little confused by Hua Xinyu's startled behavior, he asked, "What's going on?"

"This... this wall... it moved." Hua Xinyu's tongue got stuck when she spoke. She is a girl, and in this dimly lit place with haunted legends, it is impossible to say that she is not afraid. Yes, when the wall moved just now, her hairs exploded, and a chill spread from the back of her head to the soles of her feet, causing goose bumps all over her body.

Until now, she was still in shock, but after hearing what Hua Xinyu said, Lin Qing not only didn't feel scared, but also had a surprised expression.

He asked again: "What you said is true, did the wall really move?"

"Yes, I'm sure, I'm pretty sure it really moved."

After Hua Xinyu finished speaking, she took a step back, as if the wall would suddenly jump over and bite someone, but it was so weird here, she even felt that this was a very likely thing to happen.

Unlike Hua Xinyu's nervousness, Lin Qing quickly approached the wall that Hua Xinyu was leaning against just now with joy on his face.

"Be careful." Hua Xinyu reminded from behind.

Lin Qing reached out to the wall again, and observed the wall again. After observing for a while, he found that there seemed to be no change except for a little dust. He pressed every part of the wall, especially Huaxin. He pressed the place where the rain was leaning on several times, but still found nothing.

He thought for a while, recalling what Hua Xinyu said just now, and suddenly he came to his senses: ass, yes, butt!

He has always focused on the wall, but who said that the switch to open the exit on the wall must be on the wall?

He lowered his head and looked, and sure enough there was a slightly raised place directly below, which he couldn't see if he didn't look carefully. He quickly brushed off the dust on that place, and a hexagonal shape appeared in front of his eyes. There is a slightly raised black metal block in the middle.