The appearance of the impact sound completely meant that his position had been exposed, and at this moment, Yu Siqi had to hurry up to find the ammunition he needed and leave here.

Hurriedly opened a few storage boxes at the foot of the table, and the dust on his face made Yu Siqi cough a few times, and when the dust cleared, Yu Siqi saw many bundles of experimental reports tied with hemp rope, and some even had a large amount of mold on them.

It seems that these boxes don't contain anything they need, and while they may seem a little bit appealing, now is not a good time to read them.

Reluctantly closing the lid, Yu Siqi moved his gaze to the other boxes. The second box contains a lot of black and white photographs from black film, although most of them have been spent due to time. But the few that can be identified are filled with a lot of unsightly cruelty, especially the few shots that actually contain several doctors stuffing live rats into the carcass and sewing them together, which is simply 'outrageous'.

Yu Siqi, who closed the lid and calmed down a little, suddenly noticed that the impact seemed to have stopped, and Hu Dou also stopped barking, but judging from the dog's alert gaze, the situation outside should not be optimistic.

The invisible pressure began to be exerted on Siqi, and he knew very well that he could not continue to grind like this, but the drive of curiosity made him can't help but observe for a while.

Opening the third box, Yu Siqi found that it was just some personal sundries, nothing special. It was the shiny reflection at the bottom of the box that caught his attention, and his fingers touched the cold metal as he carefully removed the old toys and collector's books on it. This is a mechanical watch with a somewhat scratched dial, and it seems that the user does not value it too much, and even the clasp of the strap is missing.

casually twisted the knob next to him, and the mechanical watch after the winding actually began to move again, which surprised Yu Siqi. But soon he regained his composure, for he noticed that he didn't know what time it was. Without the exact time as a reference, it would be impossible for him to calibrate the watch for how long it had been stagnant.

Thinking of this, he put it in his pocket and quickly opened the remaining boxes separately. Eventually, he found the shotgun bullet he needed most in the next few boxes.

Unfortunately, because he didn't have a backpack, it was impossible for him to carry an entire box of ammunition with him.

'Do you have a bag?' Yu Siqi had a thought, and then he quickly retorted to himself, "Didn't you look for this place just now, did you have a bag?" Absolutely nothing! ’

After stuffing all the pockets on his body that could hold things, Yu Siqi heard an unusual movement, which came from outside the secret door. Then he understood what it was, and the sound that sounded exactly the same as the one on the side where the aluminum alloy doors and windows were installed made Yu Siqi guess that they were planning to use a cutter to open the door.

After all, although the concealment of this dark room is not bad, it is not a military facility, and the thickness of the gate will not be so exaggerated.

"Hu Dou, it's time to go." Yu Siqi shouted, picked up a freshly lit lantern, and turned around and walked deeper into the place.

Because he was looking for ammunition before, Yu Siqi actually didn't observe the situation here very well. But as he progressed deeper, he discovered that the passage deep into the ground was anything from the modern age.

The reason is simple, when the dark passages are illuminated by warm yellow lights, the walls eroded by time tell Yu Siqi about the vicissitudes of ancient times.

Walking alone in a quiet environment is actually a bit weird and scary. If it weren't for a reliable shotgun on his back and a seemingly fierce large dog beside him, I'm afraid Yu Siqi wouldn't have walked so calmly.

However, when he vaguely noticed that there seemed to be something in front of him, he took a closer look and found that it was the bones of an ancestor. He turned his head to see that Hu Dou was actually shivering behind him, and judging from its posture and the liquid flowing from the soles of its feet, this guy was 'afraid that he was already scared to pee'.

The first time he saw an animal that was less timid than himself, Yu Siqi still felt a little funny. So he deliberately waited for Hu Dou to crawl over slowly, and then continued to follow the so-called road.

There was a damp smell in the air, and with the occasional sound of water flowing in his ears, Yu Siqi thought that he should have come to the vicinity of the underground riverbed.

Leaning over and putting his ear to the ground, he clearly heard a very clear current of water not far in front of him, and it was very urgent.

When he got there, he suddenly stopped his figure. It was a huge stream of groundwater gushing out of the cracks in the rocks beneath its feet and flowing straight down the cliff.

The light of the lantern began to dim, and there was not much oil inside. Yu Siqi looked around and found that there was only one steep cliffside path to walk on, otherwise he would have to turn around and go back.

Hu Dou, who heard the sound of running water, was a little excited, and it kept circling around Yu Siqi, sometimes rubbing it with its front feet to hold its trouser legs.

"Go, don't make a fuss!" Yu Siqi scolded, and Hu Dou hurriedly ran away when he heard it, but the direction seemed to be a little wrong.

It's a pity that before Siqi reacted to what was going on, Hu Dou ran directly along the steep cliffside path and disappeared.

'To chase or not to chase?' If you don't chase after you, you'll turn around and go back, maybe those guys will simply leave without seeing you!"

But if they just open the door when they go back, wouldn't it be a 'sheep in the tiger's mouth'? Although he has a weapon to give it a go, it is unknown how many people there are on the other side and how many he can kill, which is still too unsafe.

What's more, the loading of this shotgun is not particularly efficient, and if it really fights the enemy, it can only fight and retreat.

But if you chase it, it's still unknown what lies below. The unknown result on both sides naturally made Yu Siqi embarrassed, just when he didn't know what he should do. He suddenly remembered what he had said before he left his aunt, and he had an obligation to take care of her dog, which could be regarded as a small reward.

Yu Siqi, who had made up his mind, cautiously stood on the edge of the cliff and illuminated the steep path with a lantern, trying to see something, but it was a pity. This level of lighting equipment can't expand his vision, and the only thing he can do is probably not let the soles of his feet slip and step on the air.

The path, which had been wet by splashes of water for many years, was still very difficult to walk, and if it weren't for the protruding stones on the walls that kept him steady, he suspected that he would have been carried headlong enough.

Carefully descending to the bottom of the waterfall, Yu Siqi saw Hu Dou running back and forth on a fairly dry stone platform. When he walked up to Hu Dou with a lantern that was about to run out, he found that it was not a natural formation, because two meters on his right, there was an almost weathered stone monument. If you look closer, the font on it is almost unrecognizable.

But the few remaining characters that can't be wrong are the words of the Rami Siani text: "Existence and none." ”