But how could Lin Cheng, who had already seen through its routine, let it succeed?

Before the leader of the giant rat could re-set up the air barrier, Lin Cheng's figure had already been killed, his eyes glanced down, and he saw that the gray-haired giant rat beside the leader was about to intercept him, and with a wave of his left hand, he saw an ice ray instantly come out of his hand and attack it!

"Poof—"

"Twitter!!"

The ice rays emitted by Lin Cheng in the battle form were completely different from the power before, and the gray-haired giant rat originally wanted to use its body to resist, but the severe pain that followed made it instantly understand that this small ice ray could not be hard connected by its body at all!

As for the giant rat leader, it took advantage of Lin Cheng's fight with the gray-haired giant rat that it was about to re-set up the air barrier, and in the next second, Lin Cheng's onslaught was about to be wasted, and Lin Cheng himself knew this very well in his heart, after seriously injuring the gray-haired giant rat with one move, he turned his wrist and saw a C-type submachine gun appear in his hand again!

"You're too slow, idiot!"

Turning the head of the gun to the head of the giant rat leader, Lin Cheng sneered and pulled the trigger hard!

"Sudden Sudden Sudden !!"

The hot tongue of fire came out of the muzzle of the submachine gun and poured down on the head of the giant rat leader, and the giant rat leader, who had not yet set up an air barrier, trembled with fright after hearing the gunshot, and no longer had time to pay attention to the air barrier, his body suddenly retreated, and fled into the depths of the cement passage!

The crazy bullet chased after it, and the gray-haired giant rat that helped the giant rat leader treat his injuries just now had already turned into a puddle of mud under the relentless strafing of the submachine gun, but the giant rat leader didn't seem to care about this matter at all, and his body turned into an afterimage and ran desperately in the cement passage, as if he no longer had the courage to fight after the air barrier was seen through by Lin Cheng.

That's right, the air barrier cast by the giant rat leader is actually very simple, as a mutant giant rat that has awakened the ability of air compression, the giant rat leader was actually very domineering when he first appeared, and the shock wave he cast even Lin Cheng suffered a big loss, because of the blessing of the strength rank, the air barrier that the giant rat leader just cast its defensive power is naturally not to be underestimated, and Lin Cheng's indiscriminate bombardment just now can not break through its defense.

But after Lin Cheng's observation, he found a somewhat strange place, that is, when the giant rat leader cast the air barrier, in addition to the brainless defense, he did not launch another attack on himself, you know, if this perverted defense ability was given to Lin Cheng, he would definitely launch a more fierce attack than before, after all, having an invincible defense ability almost means that he is an immortal body.

After discovering this, Lin Cheng only thought about it for a moment and figured out the truth of the matter, that is, the giant rat leader could no longer launch a shockwave when he launched the air barrier, so by analogy, when it launched a shockwave towards him, its air barrier could not be maintained!

And the reason for this phenomenon is actually very simple, that is, the strength of the giant rat leader is not enough to control more air, so he can only choose one trick at a time to attack or defend!

It was precisely because he saw through the opponent's hole cards that Lin Cheng took the initiative to attack and sold a flaw at the same time, and the giant rat leader did not disappoint him, and the moment he revealed his flaws, the giant rat leader was very 'smart' to grasp this, thus putting himself in a situation where he could only escape, and even his 'concubine' couldn't keep it.

Although the speed at which the giant rat leader escaped was very fast, Lin Cheng had already firmly locked its breath, and followed closely behind, and the submachine gun in his hand fired a few times from time to time to prevent the other party from finding an opportunity to launch the air barrier again, just like that, one person and one rat escaped and chased one after another, and unconsciously ran to the end of the cement passage, the cliff that led to the misty abyss!

Looking at the giant rat leader who was hesitating on the edge of the cliff and didn't know what to do, Lin Cheng didn't approach it again, but took a breath lightly, feeling slightly nervous.

The reason for his nervousness is very simple, the place where he and the giant rat leader are not big now, it can be said that as long as there is a battle, it is very likely that there will be a cliff fall, and he who has been to the bottom of the cliff very much does not want this situation now, because whether it is him or the giant rat leader falling off the cliff, it is a very tricky thing for him!

It was not easy to force all the hole cards of the giant rat leader, and he could take this 'windfall' for himself, but the current situation allowed him to act rashly, and although the giant rat leader didn't know what he was thinking now, but for the giant rat leader himself, it was now in a desperate situation, either caught and killed by Lin Cheng, or fell into the cliff and died, no matter what the result was so difficult for it to choose......

A person and a rat confronted each other on the narrow cliff, the quiet air made the atmosphere a little dignified, and the two parties who were parties had different thoughts, Lin Cheng thought about how to take the life of the giant rat leader without falling into the cliff, and the idea of the giant rat leader was very simple, that is, how to escape in the current situation that was almost equal to death!

Suddenly, Lin Cheng took the lead in moving, but his movements were very small, just a slight flick of his hands, and he heard a "boom", and four tall ice walls instantly stood on the cliff behind the giant rat leader, transforming this originally dangerous cliff into an inescapable ice prison!

Waiting for the dust to settle, Lin Cheng looked at it, but was suddenly stunned!

Because in the position where the giant rat leader was standing, there was nothing at this time, and he had just blocked the passage behind him with an ice wall in order to prevent the giant rat leader from escaping, but when he looked around, he found that this small cliff really had no trace of the giant rat leader, as if it had disappeared out of thin air!

Unbelievingly, he searched again, and Lin Cheng finally determined that when he released the ice wall just now, the giant rat leader must have sensed something in advance, so he avoided it in advance!

Thinking of this, Lin Cheng's expression suddenly became a little ugly, and after snapping his fingers to remove the ice wall close to the cliff, he looked up, but he was stunned again!

It turned out that the giant rat leader did take two steps back in time the moment the ice wall fell, but these two steps also made it extremely bad now, with its two front paws firmly clutched on the edge of the cliff, and its hind paws hanging in the air, looking so funny and funny.

Seeing that Lin Cheng had found himself, a trace of panic flashed in the mung bean eyes of the giant rat leader, and as Lin Cheng got closer and closer to it, the panic in the eyes of the giant rat leader mung bean turned into a trace of determination, and the front paws that were grasping on the cliff suddenly moved, and they fell directly into the misty abyss below!