The long passage was pitch black, like a dark world, revealing a thick and strange atmosphere.

As we go deeper, the air gets thinner and thinner, and even the temperature drops. Ye Feng estimated that according to the temperature change in this passage, I am afraid that it has reached about ten degrees, which is even lower than the temperature last time he was in the cave.

Even if Ye Feng's physical fitness was strong, he couldn't last long at all, and Ye Feng also found that although there were many forks in the road, he didn't spin around, but went in the direction of the bottom

Such a result surprised Ye Feng very much.

Before, he thought that this passage was like a labyrinth, but he didn't expect that although there were many forks in the road, they didn't go around in the same place.

Besides.

There is another point that surprises Ye Feng even more, that is, every time he turns to the fork in the road, he does not return to the same place, because after walking for so long, he does not see the marks he left, that is to say, these forks lead to other places, and they are not repeated.

The man who built this secret passage was an incredible man.

The fact that such a complex and mysterious secret passage can be created is enough to show that this person is extraordinary.

In the darkness, a faint light shone ahead, and within two meters, a shadow was elongated, which looked particularly strange.

Ye Feng didn't know how long he had walked, except for the passage in front of him, it was still a passage, as if it was endless, it was more like there was no end, filled with a sense of the vastness of the years.

At this moment, there was a sudden strange sound in front of me.

Ye Feng stopped, frowned, stared ahead, and raised the light on his mobile phone to shine over, but unfortunately the brightness of the light was not very high, and the place where it shone was only about three or four meters.

The sound in front of me grew louder and louder, at first it was very solid, and then, gradually, it reverberated around it, extremely sharp and piercing.

"Squeak, squeak!"

With the sound of continuous coming.

Ye Feng's expression became more and more ugly, and there was a hint of surprise in his eyes, he was no stranger to this voice, to be exact, very familiar.

For no other reason, he often heard it when he was a child when he went to the mountains and jungles with his grandfather.

Most importantly.

Either the voice does not appear, or when it does, it must be in droves.

"How can there be such a thing as a bat here? Shouldn't it? ”

In Ye Feng's cognition, bats generally appear in dark and damp places, such as caves and forests. And it is basically impossible for bats to appear in such closed secret passages, let alone in groups.

Judging from this dense sound, Ye Feng could completely think of what kind of scene was ahead.

Come to think of this.

Ye Feng couldn't help but swallow a mouthful of saliva, took a deep breath, his face looked ugly, and his steps were a little heavy.

Bats are creatures, one or two are fine, but if it is a group, it is definitely a terrifying existence, even if the martial arts are high, it will not help under the encirclement and suppression of a large group of bats.

Ye Feng still remembers the deeds he encountered when he was ten years old, if it weren't for his grandfather, I'm afraid that he would be half-crippled if he didn't die that day.

In fact, it is no wonder that Ye Feng is so panicked.

After all, this is a closed secret passage, there is nothing, and in the face of the swarms of bats, what can you resist? Flesh?

No kidding, in front of those bloodthirsty bats, the human flesh is as fragile as foam.

If it's okay elsewhere, at least there's something to resist.

Like bats, as long as there are torches, it is generally not a big problem, and even if they can't be defeated, at least they can't get close.

Back then, grandpa escaped with this, but in this kind of place, even if there is a fire, there is nothing to support it, it will not help!

Once the bats rush over, they will instantly submerge themselves like a tidal wave.

At that time, let alone cry for help, you won't even be able to speak.

So, face this situation.

The only way is to escape.

With that in mind.

Ye Feng hurriedly stepped back, and just as he was about to retreat, the sharp sound became stronger and stronger, like a horn, reverberating wantonly in the surrounding space.

Because this secret passage is closed, the transmission of sound can be described as extremely shocking, not to mention the sound made by a large group of bats, which resounds in such a narrow and narrow secret passage, which is extremely terrifying.

Immediately after, a red light appeared in the darkness ahead, and in an instant, another one, a third, a fifth, ten, a hundred, and in a blink of an eye, the void was already covered with red light.

No.

That's not red light. Instead, a pair of red eyes, as if embedded in the void, make the scalp tingle.

Seeing this, Ye Feng's face changed and changed, and he didn't have time to think about it, so he ran wildly.

If this is surrounded by those bats, I don't know how to die.

"Squeak squeak!"

The sound seemed to come and go, and in an instant, many bats in the void frantically attacked Ye Feng, with a strong and terrifying sharp sound of breaking the air, making the surrounding air disappear.

Such a scene is absolutely terrifying and appalling.

Fortunately, it was Ye Feng, if he were an ordinary person, he would have been paralyzed to the ground in fright, and even Ye Feng could not keep calm in his heart.

Although he had guessed long before he came in that this secret passage was not as simple as he imagined, and there might be some kind of danger, when it really appeared, it still shocked Ye Feng.

Especially in such a place, the presence of a group of bats is even more desperate.

Ye Feng was running wildly at the entrance of the passage, looking behind from time to time, there were many forks in the road around, he went left and right, and the speed was very fast. But the speed of the bats chasing behind was not slow, not only was it not slow, but it gradually approached Ye Feng because of the advantage of speed.

Bats already have a huge advantage in the air, and it is basically impossible for a person who practices martial arts to shake off something flying in the air, no matter how fast he is.

Is it like a bird running fast in a person?

The answer is yes.

No.

What's more, people's physical strength is limited after all, and Ye Feng is no exception.

After running for five minutes.

The speed gradually slowed down, and I watched the group of bats behind me get closer and closer. Ye Feng gritted his teeth, turned into a fork in the road, and immediately, took out a pack of paper and a lighter from his pocket, quickly lit it, turned around and threw it back.

Suddenly.

A pack of burning paper towels rushed into the bat swarm in the air like a ball of fire, poof, poof, burning fast, and in a few seconds, the paper towels turned to ashes. However, more than a dozen bats were burned by the flames and fell to the ground.

"Squeak! Creak! ”

The death of their companion had made the bats even more frantic, and they seemed extremely angry, their high-pitched, hoarse voices filled with rage.

Ye Feng didn't have much of this pack of paper, once he ignited it and threw it out, he wouldn't be able to burn many bats, and what was waiting for him at that time was death.

So.

Ye Feng had to think of something else, he had already turned no less than ten forks in the road, but there was no open space in front of him except for the corner, and there was no room.

Damn, this secret passage shouldn't be just a passage, right?