When he was hiding from the rain, he posted it next to the stone wall and heard a strange noise, like ten thousand horses running through the tunnel in the cave.

"Vivian, did you hear something too?" Zhou Yan asked, holding the bat.
"I heard it as if it were water."
Vivian’s voice trembled a little, too
At this moment, Zhou Yan also squatted down to keep his balance. He looked at the river constantly beating against the river due to vibration, looked up at the top of the cave and said, "The ground water is coming!"
It seems to portend that his speech and voice just fell, and the roof of the cave, which was riddled with holes, suddenly cracked several huge cracks, and the top of the water poured out like white silks and satins with little blue light and landed in the cave.
At this time, the underground river also showed amazing power in generate, as if there were inexplicable thrust to gather the remaining river water in this general water level, and gradually rose out of the river, pushing the dead bodies along the shore into the distance.
Bang! Bang! Bang!
One after another, the cave above the head cracked and many gaps were poured into thick blue water.
It took a moment for the water to reach their legs, and the blue particles floated on the waves and swelled up to reflect the surrounding environment because of their light weight.
At this time, all the crystal diggers knew that prayer was useless, and the goddess Hana did not care for them.
Some well-trained workers quickly climbed to higher positions to avoid this sudden disaster.
"hey! You find a place to avoid this water and it will stop soon! "
A crystal digger was climbing a stalagmite. He turned to his workmates and woke up.
But when he saw the pale face of the workmate, he pointed to his chest behind him and was shocked. He couldn’t say a complete sentence. "You … face! There are wild animals! "
"Crazy what-"
Before he finished speaking, a pale monster suddenly appeared in the shadow covered by the rock pillar.
This is the first time that Zhou Yan has completely seen the wild beast in their mouth.
It’s very big, but it gives people a comparable sense of oppression only at the top of the boulder. Its head is like a bat, and it is too pale and smooth, revealing some strange light red because the skin surface is too thin, revealing the color of blood vessels. There are some fine yellow hairs on the top of its head, which are similar in shape to pigs. The head is hanging over its ears at this time.
The sharp claws are in a posture of hanging back. There is a huge bat wing at the joint of the arm and body, and the blue-purple capillaries can be seen vaguely.
When it saw its prey’s scarlet eyes flashing naked, it opened its arms, and its two-meter-long bat wings covered the stunned crystal digger.
The powerful tail wrapped around the crystal digger, revealing two sharp and huge fangs and biting the man’s neck.
Blood spurted out instantly and splashed on the face of the wild animal. When it grew up, its mouth showed an extremely excited expression and it stuck out its tongue and licked the blood on its cheek.
"oh, my god! Face is! " Shi Xianglin shouted
Zhou Yan looked up and he didn’t know that the cave above his head was such a disgusting sight.
Due to overexploitation, the square rock wall presents round holes, and the whole ceiling is as dense as honeycomb coal. Black holes look at the panicked crowd like a god’s eyes.
And in these narrow and deep mines, a pale wild animal slowly crawled out like a white maggot in a hive.
Their scarlet eyes are shining strangely, and their sharp paws are grasping the solid rock wall, swelling and ugly faces are making squeaks and clucks at everyone.
At this time, Zhou Yan finally knew what bats were so unpopular here. It turned out that they were all like wild animals …
A wild beast loosened its claw bat wings and slid to the ground as far as possible in the middle. His huge body splashed with waves and stretched out his pale arm, grabbing a crystal digger around him and tearing the man’s neck at the same time.
As the first wild beast fell into the mine, the wild beasts hidden in the cave also fell into a unilateral slaughter with different strength.
The water overflowed people’s chests, and they all became slow to move, not to mention blinking like demon beasts. Another crystal digger was torn to pieces.
The crystal digger here should have been killed by them, too. I didn’t expect these wild animals to hide in the square mine cave after killing the 13th base, waiting for a batch of prey to come.
"Come here!" Xu Chaowei picked up a shovel and slammed it hard on the head of a crazy beast, yelling at the workers at the lower ground, "These animals will not come here quickly because of the high ground here."
He said yes, he was in a tent built at a higher position, and the water did not reach his calf at this time.
Fang Zhen is looking around for another person’s trace.
Zhou Yan took out the rusty shovel in the canvas bag and stabbed the wing of a crazy beast.
Out of professional habits, this should be their nervous place.
Sure enough, he tried his best to break the wing of the wild beast bat, and a big word suddenly burst out of the seemingly thin flesh film.
This move completely angered the mad beast, which gave a sharp howl mixed with a certain special frequency. Zhou Yan’s brain seemed to be hit hard, and the water around him made ripples.
This sudden attack of sound waves made Zhou Yan dizzy and unresponsive. His feet seemed to be caught by a hard claw and he was dragged into the cold water.
After Zhou Yan choked a few mouthfuls of water, he bowed his head and saw that he was a different crazy beast.
It’s huge in size, and its bulging muscles are like marble carvings, so it has a strange aesthetic feeling.
There are rows of white and curved barbs on the back, pale and strong arms, but there are sharp barbs on the elbows and knees.
Its face is not as ugly as other wild animals, but it is scary enough. Its towering eyebrows are a pair of dark animal pupils, and it is staring at Zhou Yan intensely.
The shovel in his hand has fallen off, and Zhou Yan turned over and kicked at it. He grabbed his paw and hit it, and the giant crazy beast released it like a heavy blow.
Then it stretched out and swam to the huge rock and stared at Zhou Yan from a commanding height.
As if waiting for him to trap himself.
Zhou Yan, who fell into the water, still kept his eyes open. He saw something inconspicuous in the water.
It was the dress that was filled with water, and the two sleeves floated underground like aquatic plants, and a little bit of fine spar fragments slowly attached to the dirty clothes.
When he held his breath in the water, Zhou Yan had reached the limit. He kicked out of the water and took a big breath of fresh air.
Vivian flapped her wings and anxiously searched for Zhou Yan on the water. Its night vision ability made it find Zhou Yan in a flash.
It flew to the wet head, grabbed his collar with its square claws, and pushed Zhou Yan to the next place.
Zhou Yan wiped away the corner of his eyes, and the water mixed with spar particles penetrated into his eyes, so that he could hardly open his eyes and said hoarsely, "Is there an earthquake?"
Vivian listened attentively to the vibration from the depths of the earth and said, "There will be another time."
Zhou Yan had an idea in his heart. He swam forward to hide from the rain.
Zhou Yan!’ Fang Zhen really saw that he had just popped up a head and then dived. He dived to find that figure.
The column falling from the top of the cave was so powerful that it hit the water surface and drowned out all other sounds in the hole.
Even if you can hear Fang Zhen shouting, Zhou Yan intends to carry out his plan.
At this time, the water almost filled the whole cave, and the wild animals swam in the water to find their prey.
Zhou Yan kept swinging his arms and finally swam to the clothes.
As expected, he pulled out the clothes, which seemed to be blocking a hole, and there should be a water outlet on the surface of those swirling shiny grains.
Zhou Yan took out a thin fishing line from the toolbox. This is the rope he used to fix the material.
He held his breath, took out the plastic foam string, put on his clothes and tied it in one place, and then swam to the edge of the boulder that was a little loose and protruding.