As soon as Lin Feng stepped into the forbidden cave, he felt that it was extremely cold and dark here, and the poisonous miasma was a thick dark blue color, twice as thick as the outside, and it was almost liquefied.

I don't know where these poisonous miasma came from or what they were made of, but the ground was full of broken bones, and over the years, the dry bones of the explorers buried here were innumerable, and they were not well prepared, and unfortunately died at this entrance.

Fortunately, there was a star-striped cangpu, and Lin Feng and his party had this precious medicinal material in their mouths, and they were not afraid of this thick poisonous miasma.

Everyone in the team clenched their swords in their hands, and their steps were steady, not daring to slack off in the slightest, and they didn't know what kind of danger was hidden in the deep and dark cavern ahead.

It was dark here, and everyone took out a glowing spirit stone in their hands, emitting a crystal white light, which was a spirit stone specially used for lighting, and the darker the place, the brighter the light emitted.

"If we hold the Glowing Spirit Stone like this, will we attract the attack of the monster?" Yu Yan said in a low voice.

Wu Langtian sneered and said, "Even if you don't use the glow spirit stone, the monster will not give up attacking you." ”

The cave is deep and tortuous, it seems to have no end, I don't know where it extends, although the white light emitted by the glowing spirit stone is bright, but it is difficult to penetrate the thick poisonous miasma to shine farther away, which is like moving forward in foggy weather.

There was silence all around, except for the crisp sound of the occasional broken bones under his feet, and the dripping drops of water from the cave walls.

Lin Feng could feel that this was going down diagonally, could the cave extend deep underground?

If a person walks alone in such a dark and deep cave, no matter how bold a person is, he will have some desperate emotions and a depraved and decadent state of mind.

Fortunately, this time it was not Lin Feng who came alone to explore this forbidden cave, he and the people in this team were not friends, but a group of people explored together, and they felt better.

No one dares to claim that they can maintain a normal state of mind in such an environment, and if they stay in a dark and gloomy environment for a long time, people will gradually be assimilated by it.

After walking forward for a moment, countless gray shadows suddenly appeared in front of them, and they were huge vampire bats on the cave wall, each the size of a fan, their fangs emitting a cold glow under the light and shadow of the blue miasma poisonous mist and glow spirit stones.

The screams of "snort" were very piercing, and hundreds of vampire bats were rushing in front of them, all wielding weapons and slashing hard. The feather goose used filaments to control the six throwing knives to spin and swing, like red beams of light shuttling across the body, and all the vampire bats that approached were pierced through their bodies and fell to the ground.

In comparison, others had a lot more trouble dealing with vampire bats, Lin Feng was now under the siege of hundreds of vampire bats, and from the outside, he couldn't see his figure at all, and a black bat figure wrapped him in it.

The turquoise sword light continued to shine out of it, twisting the vampire bats to pieces, but the surrounding vampire bats smelled the blood of their companions, and they were greatly stimulated, and they were so excited that they continued to surround them.

The subtle moves used to fight people are a little insufficient at this moment, if there is no special move of group injury, you can only swing the long sword in your hand and slash the vicious vampire bats one by one with a sharp sword aura.

Lin Feng said in his heart: "It's not strange that ordinary demon beasts like vampire bats infested the forbidden caves, but this head is also too big, about the same size as a pu fan, and there are so many of them, I really don't know what they can eat in this cave to reproduce to the current number?"

Although he was surprised, the Dragon Slaying Sword in Lin Feng's hand did not stop at all, he didn't want to let these dirty and ugly vampire bats fall on his face and bite like that.

Others think the same way, more ants can bite elephants to death, maybe they can. Therefore, everyone worked hard to kill the vampire bats, among which Huo Chuan was relatively easy, the sword trick in his hand was constantly changing, and the spirit weapon flying sword was controlled to draw a silver trajectory in the void, and the sword light passed through, and the cold breath instantly killed the vampire bat.

The sound of the sword qi whistling and the strange cries of vampire bats blended together, and the cave became very noisy, and after a while, these vampire bats finally understood that these human monks were not so easy to provoke, and did not continue to pounce, and disappeared in the gap with the cave wall, and did not know how they entered, but it was fleeting, like a tidal tide.

Some vampire bats that couldn't escape were mercilessly killed by Lin Feng and his party, and a thick layer of vampire bat's corpses piled up on the ground, the dirty blood made these things look very viscous, and the air was filled with a disgusting smell, coupled with miasma poison, Lin Feng had never been to such a bad place.

The monks present were all people who had endured hardships, and with a slight frown, they continued on the foot of the vampire bat corpses that littered the ground. Only Yu Yan, a bewitching woman, was unbearable in such a harsh and dirty environment, her face was pale and her breath was a little disordered.

But no one complained, it was they themselves who came here willingly to explore, for the slim opportunity, the hidden treasure, all the suffering in the process should be endured.

"Woo~" The wind in front of him gusted, and a strange sound sounded, and when he turned a corner, the space of the cave became several times more spacious, from a narrow cave to a wide passage, but the ground was very strange.

It was not paved with fine stones, but black sand, and when you stepped on it, it was so soft that it seemed like you would sink into it if you didn't pay attention.

"Wait, be careful, there's something strange in this black sand. Lin Feng said.

"Woo~" The voice is even louder, like a ghost screaming, erratic, feeling in front of it, and it seems to be around.

Lin Feng reversed the dragon slashing sword and stabbed it into the black sand at once, "Snort~" A stream of dark red blood splashed out of the black sand, like a fountain.

"Sure enough, there's a monster hidden down there. Lin Feng hurriedly dodged sideways.

The black sand flowed to both sides, and a black figure came out of it, about two meters high, and the whole body was pitch black, the appearance of this monster was somewhat like a rat, but it could stand, tall and mighty, but the rat's head had very obvious characteristics, it could be called a rat-headed man.

Lin Feng felt extremely disgusted when he saw this rat-headed man, its black fur was coagulated with many blood scabs, and its claws were like awls.

The rat-headed man's shoulders were bleeding dark red blood, and he screamed and pounced on Lin Feng, a foul smell that was a little stronger than the miasma poisonous mist.

"The footsteps are vain, but it's just the strength of the blood coagulation triple, do you want to do it with a two-meter-tall body?" Lin Feng shouted, and kicked out with his left foot, directly penetrating the heart of this rat-headed man, and dark black blood flew everywhere like a fountain.

The rat-headed man was so strong that he struggled, and his two paws were about to slap Lin Feng's head, and the unpleasant smell made Lin Feng almost can't help but vomit.

Lin Feng waved one with his backhand, a clear turquoise sword flashed, and a huge rat head slipped into the black sand, and the tall and mighty monster body twitched and fell, its hands and feet still trembling.

The others were secretly frightened, the monsters in the forbidden caves were not as easy to deal with as the monsters outside, these were all strange monsters of unknown origin.

They were about to discuss their plans for the rest when the black sand on the ground tumbled and surged like boiling water.

In the black sand, one by one the rat-headed people came out, all of them were very tall, and their appearance was the same as the rat-headed man just now, they "whined" and screamed, their teeth and claws, and there were only two black eyes as small as beans on the huge rat's head, which also emitted a strange cold light.

In a moment, Lin Feng and his party were surrounded by more than fifty rat-headed people, they were not only the strength of the blood clotting triple, but also some of the stronger ones were comparable to the late stage of the blood coagulation quadruple.

Surrounded by so many rat-headed people at once, this inexplicable monster momentum makes people's chests feel bored, and their qi and blood are a little unstable.

"Let's do it together, kill these rat-headed people, watch out for their claws and fangs, if they are injured, they will probably die here. Lin Feng attached great importance to these monsters, and he knew that if he was injured by the claws or fangs of the monsters, he would definitely be poisoned by some strange poison.

"I still have to explore the secrets of the deeper caves of the forbidden land, and I must not die here!" Qingchengzi roared angrily, waving his sleeve robe in his left hand, a red face appeared on his face, he waved his blood-red claws in his left hand, and held a thin thorn sword in his right hand, and rushed up to kill the rat-headed man first.

"Destroy these monsters!" Wu Langtian also roared, picking up the fiery red war knife with both hands and slashing towards a rat-headed man.