"What sound?"

Hearing this sound that was obviously coming from the centipede essence's body, Lin Cheng, who was holding the test tube to receive blood, frowned suddenly, quickly put away the half-tube of beast blood in his hand, and then followed the huge corpse of the centipede essence to find the source of the sound.

"Bang, bang, bang......"

Following this strange sound, Lin Cheng finally determined after going around for half a circle that this sound actually came from the middle part of the centipede essence corpse!

Frowning and pondering for a moment, Lin Cheng suddenly beckoned to Coke, who had been an invisible dog for a long time, and said, "Something is not right here, we should leave Coke!" ”

After that, he directly gave up the original plan to take a few photos of the corpse after taking the sample, quickly cleaned up the things on the ground, got up and prepared to leave.

And Coke finally stopped pretending to be paralyzed after hearing Lin Cheng's words, and after casually spitting out the drink bottle that had been chewed in his mouth, he followed him and walked towards the passage in front of him.

Just when they were about to walk to the entrance of the passage, the originally extremely faint 'bangbang' sound behind them suddenly became louder and louder, and Lin Cheng couldn't help but tighten his heart when he found this, and hurriedly quickened his pace and ran towards the passage!

"Bang, bang......"

As soon as Lin Cheng and Cola stepped into the passage, the corpse of the centipede spirit behind them suddenly began to expand rapidly and become larger, and the original black carapace turned crimson as if it had been burned through, Lin Cheng took the time to look back when he stepped into the passage, and his face suddenly changed after seeing this scene, and he didn't have time to flee forward, so he hurriedly patted the cave wall beside him, and quickly summoned a thick ice shield around him and Coke!

"Boom ——!!!"

At the same time that Lin Cheng summoned the ice cover, the centipede essence that had swelled to the extreme finally couldn't hold it anymore, and the huge body that was almost burned to the point of transparency exploded in the cave in an instant, splashing ink-like dark red magma splashed everywhere, and as soon as it touched the rock wall, it made a burst of 'zig' sounds, and directly melted out one big hole after another on the rock wall!

"Poof, poof—"

"Zizi Zi ......"

Hiding inside the thick ice shield, Lin Cheng only heard the sound of liquid splashing on the shield outside, and then, a chilling melting sound came one after another, and the dark red color of the magma quickly entered the shield through the ice wall with the melting sound, so that he had to keep reinforcing the shield above his head to prevent those magma from dripping into the wall.

After a full ten minutes, the movement outside like a volcanic storm gradually subsided, and Lin Cheng and Coke were hugging each other tightly in an unusually strange posture at this time, and the space around them that was still quite spacious had long been occupied by the cold ice that he continued to reinforce.

"This grandson ......"

With great difficulty, he pulled his left hand from under Coke's stomach, Lin Cheng snapped his fingers lightly, and after the surrounding ice dissipated, he couldn't help but curse in a low voice when he looked at the cave in front of him that had already been unrecognizable and was flowing with hot magma everywhere.

He didn't calculate it even if the centipede spirit that should have been cold didn't stop even if it died, and even left such a big killing move, if he was a person with other types of abilities, I am afraid that he would have been burned into volcanic ash by those terrible magma at this time!

The centipede essence had already been completely wiped out in the explosion just now, and at this time there was not even a trace of scum left, and after such an earth-shattering explosion, Lin Cheng, who had originally planned to try to find the rune gate if he had the opportunity, had no idea at all at this time, and waved towards Coke, and walked quickly towards the passage with a black face, just wanting to leave this hole as quickly as possible!

After walking into this dark passage, Lin Cheng felt the oncoming cool breeze and walked quickly towards the depths, and Coke seemed to be aware of Lin Cheng's eagerness at this time, and he didn't dare to be lazy anymore, so he ran directly to the front to explore the way.

A man and a dog walked in the passage for nearly twenty minutes, and just when Lin Cheng was worried about whether this passage would lead them to the huge cave they had seen for the first time, they suddenly felt empty above their heads and finally walked out of the passage.

After walking out of the passage, Lin Cheng looked up and found that he was now in a collapsed cave, and there was a ground of gravel falling under the surrounding rock wall, and there were cracks on the rock wall, and Lin Cheng was terrified when he saw it.

The situation of this cave is very dangerous, let alone a battle, even a louder noise may cause this cave to collapse completely, and once the cave collapses, then the leaky hole not far from him in front of the left is likely to be completely buried, and he is also likely to be crushed by the rock above his head and unable to move!

"Shhhh

Raising his finger and shushing at Coke, signaling it not to make any noise, Lin Cheng slowly moved towards the hole in front of the left with Coke, and at the same time kept vigilant for possible dangers around him.

A few steps before walking to the entrance of the cave, Lin Cheng looked inside a few times, and then asked Coke to wait on the side, while he stood at the entrance of the cave and quickly carried the gravel around the hole.

The space inside this passage was similar to the passage he had come out of before, but the entrance to the cave was a little narrow due to the gravel burial, and if he wanted to get there, he had to remove the rubble around the cave entrance first.

Methodically moving the gravel around the cave entrance, in order to prevent these stones from making too much noise, Lin Cheng even took off his coat and spread it on the ground, and then put the stones on top of his coat to avoid possible bumps.

Ten minutes later, Lin Cheng finally moved out of a hole that could allow him to pass alone, and then he didn't dare to rub it, beckoned to Coke, and lowered his head to drill inside.

"Whoosh-"

But just waiting for Lin Cheng to drill into the hole, a burst of extreme wind breaking sound suddenly came from the passage, hearing this extremely familiar sound of breaking wind, Lin Cheng's face suddenly changed, and his hands pushed on the cave walls on both sides, and quickly retreated to the rear!

"Bang Bang ——!"

At the same time that Lin Cheng exited the passage and dodged to the left, two silver-white silk threads flew out of the passage in an instant, stabbing at the cave wall behind Lin Cheng, directly leaving two dents on the cave wall!

"Damn, why is this guy so haunted like a little ghost?!"

Seeing these two silver wires, Lin Cheng couldn't help but sigh in his heart, he originally thought that after a series of accidents just now, coupled with the fact that he had traveled so far in the cave, the owner of these silver wires should have been unable to find himself, but he never thought that people had not only found him, but even ran in front of him!