Shi Chenxi blinked his eyes and stood at the entrance of the dark cave, hesitated for a while and said, "Okay, it's okay to go down and have a look, but just in case, we have to divide into two groups, and we can't all go down!" Otherwise, you will be dumbfounded when you encounter a strong opponent to catch turtles in an urn......"

Shi Chenxi's statement was also echoed by Shi Ruoyu, Xia Yingying and others, and the rest of the discussion was who went down.

Xia Yingying must go down, she can illuminate this point is very important for traveling in the dark tunnels, Shi Ruoyu also insists on taking the lead, so he must also go down, and then there is the big wolf dog, his nose can play a role in navigating in the dark, and finally Chen Xiaohui, who is brave in everything, and the three of them form a vanguard team.

The rest of the expedition team was temporarily led by Shi Chenxi, sticking to the entrance of the tunnel, of course, Shi Chenxi also proposed to properly cover the hole they blasted just now, so as not to be discovered by those foreigners by mistake and cause unnecessary battles.

Shi Ruoyu was still full of confidence in his mother's leadership, and he quickly led his team into the tunnel.

The tunnel is about five meters away, and it may have taken a ladder to go up and down in those days, and at this moment the ladder has long since turned into fly ash with the loss of time, but this distance is not a problem for the four of them at all, just jump down.

After stepping on the ground, the tunnel presented a ninety-degree corner, from straight up and straight down to horizontal extension, as the captain, Shi Ruoyu stood at the front without hesitation, Xia Yingying was responsible for lighting on his left side, the big wolf dog was responsible for smelling on his right side, and Chen Xiaohui was responsible for pressing the formation at the end.

Shi Ruoyu didn't go fast. He kept an eye on both sides of the tunnel. He noticed that the walls on both sides appeared to have been reinforced. Because he saw the remains of some wooden stakes, which showed that the tunnel was not dug randomly, but carefully polished.

At the same time, he had just advanced a distance of just over ten meters along the tunnel, but there was another ninety-degree turn in front of him, and the direction of the tunnel once again became vertically downward!

This discovery made Shi Ruoyu and them speechless, Xia Yingying's first reaction was: "Ruoyu, it seems that we misjudged, this tunnel is probably not an escape route at all......"

Shi Ruoyu frowned and pondered, "Then what do you say?" Basement for storage? Do you need to dig that deep and turn so far? ”

Xia Yingying smiled bitterly: "I don't know much either......"

Chen Xiaohui, who was behind him, said impatiently: "I said that you two are really ink. If there's anything to discuss, go down and have a look! I've come here, what's wrong with my Doctor Shi, are you still going to go back like this? Cut! ”

Shi Ruoyu sighed, a certain girl's words are not rough, it is better to continue walking at this moment, he asked Xia Yingying to measure the vertical downward depth with a small fireball again, and the result made both of them slightly surprised, this time the depth is at least about thirty meters!

It's not that this distance is much of a challenge for the four of them, at least Shi Ruoyu's ability can easily swing down. The question is, what did these ancients want to do when they dug so deep?!

In the end, of course, Shi Ruoyu decided to go on an adventure, and he hung a thin line on the wall with his left hand. With his right hand, he picked up Xia Yingying, and the thin line slowly lengthened, and slowly put the two of them down.

The little episode is that when Shi Ruoyu noticed that Officer Xia was being held by him, he seemed to be breathing a lot heavier all of a sudden, so much so that he also paid special attention to it, as if he was a very decent gentleman and did not touch any sensitive parts of her...... It can only be said that women are really incomprehensible creatures.

As a comparison, when he hugged Chen Xiaohui down, the latter didn't have this reaction at all, and he still muttered to himself that maybe the ancients were digging for fun or something......

Soon, Ruoyu transported Xia Yingying, Chen Xiaohui and the big wolf dog respectively, and sure enough, after the tunnel went down thirty meters vertically, it once again became horizontal, but the strange thing is that this time the horizontal direction is just the opposite of the section above just now, the horizontal section just now is all the way to the north, and this time it actually became south, that is to say, from the horizontal displacement, it has taken a turning back, but it is about thirty meters deeper than before.

Chen Xiaohui muttered: "Just said, it must be the idle egg pain of a certain imperial relative a thousand years ago...... Digging and playing! With that, she rolled up her sleeves and continued along the southward tunnel.

Shi Ruoyu was helpless, so he could only take Officer Xia to follow, but suddenly he noticed that something seemed to be wrong, and when he turned around, he found that a very obedient and cooperative big wolf dog did not follow closely behind his buttocks, but lowered his head and sniffed something while spinning in circles, looking at something that attracted it like that......

The big wolf dog has been constantly evolving and has been mixed with a group of mental hospitals for a long time, and it is far more humane than ordinary dogs.

As a result, Xia Yingying and even Chen Xiaohui, who was at the forefront, spit out two words almost in unison: "Food?!" ”

That's right, the long-term life and death together, so that the three of them have mastered some of the most basic expressions of the big wolf dog, and the bark just now is a typical roar after finding food!

And it's not a secret that the big wolf dog's favorite food is zombies! Of course, it would be more accurate to say that it is the brain marrow of zombies! That means there's a smell of zombies around here?

Shi Ruoyu and Xia Yingying looked at each other, their faces were full of incredulity, there are not many zombies in the ruins of this dungeon, but they are all attracted by something in the dry well, but this ghost place is that they finally blasted in, how can there be zombies in it?

But it's still the same sentence, no matter how much you think about it, you can't go back? In desperation, when it rains, they can only continue to move forward.

As a result, I didn't go far, and this passage turned strangely into a U-turn and went down...... Shi Ruoyu was completely speechless......

An hour later, after several ninety-degree downward turns, finally, the three of them and one dog came to a relatively open space, so that Shi Ruoyu couldn't help but breathe a long sigh of relief, and this curved tunnel like a cecum finally came to an end...... According to Xia Yingying's calculations, they were at least more than two hundred meters deep under the ground of the Blackwater City.

It was a space made of bluestone walls of about 200 square meters, and through the firelight, Shi Ruoyu was surprised to find that there were obviously some exquisite murals on the walls, but the most outrageous thing was that the murals were actually destroyed! The murals have been painted with crude tools, making it difficult to distinguish the original contents.

In desperation, Shi Ruoyu could only take out the mobile phone in his arms, Enna borrowed it from the little girl, and took a careful picture of the damaged mural, of course, this is indispensable for Officer Xia to play flashes and cooperate......

While the two of them were busy with the license plate, Chen Xiaohui was also bored wandering around, but in fact, except for a pair of ruins in the deepest corner, this space was completely empty, and there was nothing attractive at all.

The three of them were busy, and no one noticed the movements of the big wolf dog, in fact, the cargo seemed very excited as soon as it arrived at this place, first running around in this space quickly, and then soon its attention was focused on the pair of ruins in the corner, and it screamed loudly and pounced on a hungry tiger!

When Ruoyu realized the abnormality of this goods, he saw this goods take out a pitch-black box from the pile of ruins! I don't know what material this box is made of, anyway, it is certain that after such a long time, this thing is still extremely strong, so that the big wolf dog can't even use the strength to eat milk, and he can't bite it open!

This discovery made Shi Ruoyu dumbfounded, the big wolf dog is also at the level of the Corpse Emperor at the moment, how terrible its bite force is, he knows very well in his heart, anyway, this thing can easily bite the throat of any creature! But at the moment, it can't do anything about this black box!

After trying hard for a while, the big wolf dog finally realized that this thing was a bit beyond its ability, and could only raise his head helplessly and bark at Shi Ruoyu, obviously asking for help from someone......

Without waiting for Ruoyu to answer, Chen Xiaohui, who was bored, sighed, ran over with curiosity and picked up the black box to take a closer look, and then said happily: "Haha, there is a keyhole here!" Stupid wolfdog, this has to be opened with a key, you guy only knows brute force! Hehe, but you're lucky enough to know Miss Ben, and there's no lock in this world that can stump me! ”

Chen Xiaohui had already put it into action as she spoke, and under the expectant gaze of the big wolf dog, a wisp of mercury flowed from the tip of her right middle finger, which accurately drilled into the keyhole and quickly filled it.

Then Chen Xiaohui smiled, and then the middle finger of his right hand turned slightly, and with a slightly sluggish clicker sound, the black box jumped suddenly, and the lid popped up automatically!

The next moment, Chen Xiaohui suddenly let out a sigh: "What is this......

At the same moment that the black box opened.

Shi Chenxi and the others, who were guarding the exit of the tunnel, were preparing to rest, when suddenly a few Kerala turning sounds sounded, and the statues of the soldiers who had not moved just now seemed to have been pressed on the start button, and raised their heads almost at the same time!

And little Lori suddenly jumped up excitedly, her eyes lit up and pointed to the underground location and shouted loudly: "Food!! Food!!! Good food!! ”

It's a pity that the group of people in the mental hospital don't have the energy to pay attention to it at the moment, because the soldiers picked up the rusty long sword in their hands, waved it and rushed towards them!! (To be continued......)