"The cave is collapsing? How can this be ... Wu Song couldn't understand why the good cave collapsed, he was about to ask, but suddenly thought of a possibility, this guy quickly looked up into the air, but found that the pincers had indeed eaten all the eggs of the silver-white empty crystal worm.

"I'm fucking a pig, why didn't I tell that guy to eat slowly. Pliers, don't eat those mutant insect corpses, hurry up and make holes, let's go back! Seeing that the pincers were devouring the corpses of the mutated creatures he had killed around him, Wu Song didn't know how to describe his current mood, he hurriedly roared, and at the fastest speed, the pincers forcibly carved out a passage to the outside world on the wall where he came before.

The natural cave is still relatively strong, Wu Song found that the cave was not affected by the collapse of the space-time worm when he crawled out of the largest silver-white empty crystal worm spawning room, and he hurriedly followed the marks he had made before all the way back, and then, Wu Song found that the structure of the ninth layer of the entire space-time wormhole was relatively strong, although this layer of wormhole was also affected by some influences, but in general, the collapse was not very bad, and there was no phenomenon that the stones and soil blocked the entire wormhole. However, the eight layers of wormholes above were not so lucky, when Wu Song followed the not very spacious wormhole all the way up to the eighth floor, he found that the spatial structure there had basically completely collapsed, and he couldn't tell what direction to go to the upper floor.

"NND, since the caves have collapsed, then Lao Tzu can only come hard." Although it was said that the space-time wormhole collapsed, in fact, Wu Song did not give up hope, this guy cursed, and then ordered the pliers to forcibly dig on it.

After eating the corpse of the eighty-level ghost mother worm, and eating all the silver-white sky crystal worm eggs on the ninth layer, the ability of the pincers has improved by leaps and bounds, and the level has been directly forcibly raised to level eighty, in terms of its level and ability, digging a cave is naturally not a difficult thing, this guy got Wu Song's instructions, and quickly dug out a passage leading directly to the ground, and Wu Song followed the passage dug by the pincers, and it took only half an hour to climb directly to the ground.

When he stepped on the surface of the mutant insect plane once, Wu Song was extremely depressed in his heart, the collapse of the space-time wormhole made a large area around him become a deep pit, and the surrounding area was completely in a state of ruins, but Wu Song did not give up, according to his previous memory, let the pincers dig out a wormhole leading to the entrance of the space passage hole, and this guy followed the wormhole back to the ground again. However, when he found the entrance of the cave where he had teleported before, he found that the entrance of the cave had been blocked by a boulder for some time, and all that was left around it was the corpses of some mutant insects that escaped in time and were stoned to death by the boulder.

"Damn, do you really want to stay in this hellish plane all your life and be with insects?" Seeing that the last glimmer of hope has been dashed, the frustration in Wu Song's heart cannot be described in words, this time the mission of the mutant insect plane trip should be said to have been successful, although the time to complete the task is much later than expected, but in any case, Wu Song has also destroyed this largest space-time wormhole, but the cost of destroying the wormhole is extremely huge for Wu Song! Comrade Xiao Wu is not Lei Feng, he does not have the noble consciousness of sacrificing his ego to protect everyone, so even if he knows that his actions this time are of great merit to the Blood Feather Empire, Wu Song still feels depressed.

The disappearance of the space channel made Wu Song depressed enough, this guy pondered that since the space-time wormhole was gone, it didn't seem interesting to stay underground anymore, so he returned to the ground according to the original way, but when he got to the top, he was startled, and in the blink of an eye, the entire space-time wormhole was completely occupied by mutant insects, as soon as Wu Song showed his head, a large group of mutant worms hula surrounded him at once, so frightened that he hurriedly drilled back according to the original way.

There are a large number of mutant insects on the ground, but the level does not seem to be very high, although Wu Song is not afraid of those low-level mutant insects, but being surrounded by such a large group of guys is also a troublesome thing for him, of course, he is not in the mood to hunt mutant creatures now, this guy entered the cave and climbed down at the same time, he let the tongs seal the hole with stones and soil.

This will definitely not be able to go up for the time being, Wu Song estimated that the black pressure on a large area of mutant insects outside would definitely not be able to retreat for a while, he thought about it, and felt that since he couldn't go up, he could simply go down.

How to return to the original plane Wu Song didn't have a good way for the time being, so he thought about finding a temporary place for himself to settle down first, and then slowly think of a way, and when he thought of this, the first thing that came to Wu Song's mind was the strange intersection paved with blue bricks on the ninth floor.

"What's in there? Could there be other humans, or some highly intelligent humanoid creatures? As soon as he thought of that strange intersection, Wu Song's heart was full of doubts, he didn't think that the kind of green brick floor would be laid by mutant insects, although there were also guys with relatively high IQ among the mutant insects, but the species of mutant insects did not have their own civilization, they didn't know what it meant to create, except for digging holes to settle down, they would never bother to make any floor tiles or anything like that, at most, they would just find two broken stones and throw them on the ground of the cave to make the cave more solid. And the laborious thing of burning bricks mutant insects can never do, and it is precisely based on this that Wu Song suspects that the floor tiles on the strange cave are from human hands.

Although Wu Song had just come out of the ninth layer before, it was not so easy to go back, under the leadership of the tongs, this guy ate the soil underground for more than three hours before he finally entered the ninth layer of the space-time wormhole again.

When Wu Song came in again, there were basically no insects on the ninth layer of the space-time wormhole, and this guy and the pincers crushed all the remaining insects in the wormhole to death, and then turned the corner and walked quickly to the fork in the road.

Although he had already passed through here once before, seeing the artificial structure on the mutant insect plane again was still a bit amazing for Wu Song. Wu Song slowly groped his way inside along the fork in the road, and as he walked, he carefully explored the narrow cave. When he walked around in the space-time wormhole before, he could turn into a worm and walk swaggeringly, but in this artificial cave, this set will not work, those mutant insects will not make traps, but humans have many experts in making traps, especially Wu Song's Void Shenwu Emperor Mausoleum that he went to not long ago, he was not less troubled by traps, and he was naturally cautious when he walked this kind of place again, and he did not dare to slack off at all.