Finding that the sound of wind and water droplets were coming from next door, Lin Cheng sighed helplessly, and then drew his long sword again and began a new round of burrowing.

"Bell, bell, bell......"

The crisp sound of chopping echoed in this small cave, Lin Cheng had a cigarette in his mouth, and he was very skilled in making holes in the gravel piled up in front of him, and it didn't take long for him to dig a hole more than two meters deep.

After walking into the newly dug cave, Lin Cheng found that the sound of water droplets was getting clearer and clearer, so he sped up the movements of his hands, and after slashing a few times, with a muffled sound of "bang", the stones in front of him suddenly fell, revealing the cave behind!

At the same time as the stone hit the ground, the breeze that had just been blowing slowly suddenly became much stronger, and Lin Cheng was refreshed for a while, and immediately dried the sweat on his forehead.

"The wind is quite strong, and it doesn't seem to be too far from the exit."

Finding that the wind was much stronger than he imagined, Lin Cheng's mood became brighter and brighter at this time, and after removing all the stones around the cave entrance with his hands and feet, he finally opened a large hole that could allow him to pass alone.

Motioning for Coke to follow him, Lin Cheng jumped out of the hole, took out a flashlight, and found that it was another cave, but this cave was much bigger than the one behind him.

This cave is about more than twenty meters high, the surrounding space is very empty and spacious, the rock wall at the end is made of black rocks unique to this underground cave, and the sound of wind and water droplets is blowing from the end of the depths ahead, Lin Cheng took a flashlight to look in the direction of the wind, but found that the end is a corner.

"This cave ......"

However, compared to these small details, what Lin Cheng cared about most at this time was that since he entered this cave, he found that this cave did not seem to be affected by the rocket explosion too much, although some gravel also fell on the ground, but compared to other places that were almost completely destroyed, this place was like a paradise!

Feeling that something was not right, Lin Cheng secretly became vigilant in his heart, this place is still the nest of the nibbler after all, although he was blown up beyond recognition by his own mini rockets, but he will not be naïve to think that all the nibbles are dead, such as the mysterious nibble who has never shown up from beginning to end and only uses silver filaments to chase after him!

While probing the surrounding situation, Lin Cheng slowly walked around the corner with Coke, he just wanted to leave this place now, as long as he didn't take the initiative to attack him, even if a group of gnawers danced in front of his eyes, he wouldn't stop!

Slowly moving around the corner, Lin Cheng did not go in directly, but sent Coke to investigate the situation first, while he himself turned around to face the dark hole behind him to prevent being attacked by some lurking predators.

After a while, Coke who entered the passage to inquire about the situation ran out, whined twice in a low voice to indicate that there was no danger, seeing this, Lin Cheng nodded slightly, and then prepared to leave.

But just as he was about to turn around and enter the passage, he suddenly felt that something was not right, frowned and thought for a few seconds, and suddenly his heart sank, and he hurriedly looked at the rock wall on the left!

Under his attentive observation, this rock wall suddenly moved, and then, just as Lin Cheng's expression was tense and he was about to retreat into the passage, he saw that the Coke that was waiting for him one step ahead of him was suddenly popped out, and then, he saw that the black rock wall around him suddenly began to squirm, and the corner passage suddenly disappeared!

"Damn, something really isn't right here!"

Seeing that the speed of the surrounding rock walls was getting faster and faster at this moment, driving the gravel on the rock wall to the ground one by one, Lin Cheng's heart was getting heavier and heavier, the reason why he noticed something was wrong just now was because when he was about to enter the passage, the corner of his eye suddenly swept to the black rock wall on the left and seemed to be slowly undulating, he originally thought that he was just having an illusion, but he didn't expect all this to be true, this black rock cave turned out to be alive!

Quickly retreated to the center of the cave with Cola, Lin Cheng avoided the falling rocks everywhere, while observing the rapidly wriggling rock walls around him, the long sword in his hand became tighter and tighter, this strange situation was the first time he had encountered it, and he didn't know what kind of monsters these wriggling rock walls were.

After a while, these wriggling black rocks suddenly stopped, not knowing what was happening, Lin Cheng didn't dare to act rashly at this time, just when he was about to turn into a battle armor form to resist the enemy, these black rocks suddenly began to move again, and this time the direction of movement was towards Lin Cheng's side!

"!"

Seeing this, Lin Cheng scolded in his heart, and then stepped on his footsteps and quickly retreated, but before he could take two steps, these extremely fast black rocks like rock pythons had already been pasted up, and they smashed on the top of his head!

"Boom ——!"

Before these black rocks smashed into him, Lin Cheng, who had turned into a battle armor, had already flapped his ice wings and quickly retreated, and the black rocks, who had lost their target for a while, suddenly smashed to the ground, making a deafening loud noise!

"What kind of mess is this?"

Lin Cheng never imagined that he would be attacked by rocks one day, and the most important thing was that he didn't know what the other party was like from the time he found out that these rocks were wrong!

Because he was surrounded by caves, under the attack of these wriggling rocks, Lin Cheng could only flee in embarrassment at this time, although he also tried to attack these rock walls again, but for some reason, these rock walls were like they didn't feel any pain, no matter how he attacked, he couldn't stop them from smashing towards him like crazy!

Dodging a huge black rock smashed from above again, Lin Cheng was already in a belly of fire at this time, none of the monsters in this cave seemed to be normal, either they woke up before they detonated the rocket and reminded their companions by the way, and in a blink of an eye, they destroyed everything they had planned before, or they couldn't blow up like that line control ability eater, and now it's even more excessive, there is a person who has never seen it before. Rock Monster', and this guy seems to have some deep hatred with himself, and he greets him according to his own life!

"Damn, die!"

Seeing that hiding around was not a way, Lin Cheng gritted his teeth, suddenly took out a C-type grenade from the storage capsule, quickly pulled the lead, looked up at the rock that was moving rapidly above, and after finding a gap, he threw it towards the gap with force, and at the same time immediately summoned a circle of ice walls around him to protect him and Coke!