Shen Feng was quite happy to see that the guys who bombed him before were caught, because at least the tree people helped him avenge himself, at that time he was almost killed by the shells falling from the sky, if it weren't for the speed and good luck, then he couldn't get out of the bombing area, even so, Shen Feng was very embarrassed, his body was covered with mud, and his ears were almost deaf.

Originally, Shen Feng was looking at this scene with a gloating mood, after all, the guy he hated was about to be unlucky, but when he saw the scolding Zhou Hai being slapped to death by the tree man, the smile on Shen Feng's face disappeared, he was also a living person after all, and he watched his own kind being killed by aliens, could he really laugh at this time?

"After all, this is the same subordinate who used to follow me." Shen Feng was depressed, and there was a sad look in his eyes.

Shen Feng had no way to save these people, because he knew that if it was too late, he would change, and take advantage of this time to blow up the underground world, lest the range of the tree people continue to expand, and in addition, he must destroy the foundation of this mutant plant, otherwise these mutant plants will definitely threaten the human race in the future.

Shen Feng's method is very simple, that is, to blow up all the important parts of the underground world, whether it is the pipeline that transports the digestive juice, or the sphere that adds energy to the tree people, or those trees that can release white mist, all of them must be blown up, so that even if these mutant plants cannot be killed, they can be severely damaged, and in a short period of time, it is impossible for the mutated plants to recover.

Shen Feng knew that on the other side of the road, there must be artillery shells that could be used, so as long as the shells were used reasonably, they could blow up these plants.

Shen Feng didn't want to see the captured soldiers suffer, so he turned around and left, preparing to return to the ground along the pipe, but at this time, Shen Feng suddenly saw that there was a red fruit growing on a nearby branch, Shen Feng didn't care about it, picked it off and put it on his body.

After returning to the ground from the tree hole, Shen Feng felt very hungry, took out the fruit and took a bite, feeling that the taste was still very sweet, so he ate it by dividing it by two, and threw the core of the fruit after eating.

It doesn't matter if you throw it, but what you throw out is the kernel, after the kernel lands, just in contact with the soil, it instantly begins to grow wildly, "Boom", in a minute, the kernel grows into a tree with a diameter of one meter, and this kind of tree can be said to be exactly the same as the tree that grew in the middle of the road before.

"It turns out that this tree grows from a single fruit." Shen Feng looked at the big tree and muttered to himself.

Now, Shen Feng figured out how the trees that blocked the highway appeared at the beginning, there must be this kind of red fruit in the ground, and it suddenly grew rapidly, directly blocking the road, forcing everyone to get out of the car, and the growth rate of this fruit is much faster than the growth rate of the plant catalyzed by Chang Jianyi, it grows up in a few seconds, and most of the energy required for the growth of big trees is also drawn from the ground, after all, tree people can move, and it is not impossible for trees to grow so huge.

Three hours later, thirty-one people came back with two shells each, and these people were careful when they were holding the shells, and they were always looking around, for fear of the appearance of tree people, and also for fear of tripping.

These thirty or so people also met some tree people on the road, but they couldn't do anything else, but they were very skilled in pretending to be dead, and when they saw that the situation was not good, they would lie on the ground and not move no matter what, while the tree people would not attack at all without hearing the sound, and sometimes they would walk past the people who were pretending to be dead.

Thirty-one people found many shells from the cars on the side of the road, and according to them, the gun trucks were basically intact, and the vehicles carrying the shells were all undamaged, otherwise one shell would have exploded, and the rest of the shells would have survived, but unfortunately, all the people on the side of the road were gone.

Liang Bingwen shook his head and said in a low voice: "It's a pity, all the people who attacked before have been arrested, there is still the smell of gasoline nearby, and even the truck has been overturned, these people are unlucky." ”

Shen Feng hurriedly said: "So we want to avenge them, I'll go to the underground space to plant cannonballs later, you are all waiting for me above, I'm going to blow up all the pipes and everything, I don't believe that I can't kill these plants below." ”

Shen Feng took the cannonball in and out through the tree hole, he basically secured the cannonball on the edge of the pipe in the upper position of the underground world, he knew that the energy obtained by the ball was obtained through these pipes, and the ball could replenish the energy of the tree man, so as long as these pipes were blown up, these mutated plants would be all finished.

"When I cut off his food and grass, then I will win!" Shen Feng thought proudly.

Even plants, when their lifeline is cut off, they are just as dead.

Shen Feng carried the cannonball back and forth more than a dozen times, and finally placed the position of the cannonball, and at this time he came to the ground, but found that more than 30 people were gathered around the big tree to observe carefully, it turned out that the big tree that the kernel that Shen Feng threw out just now was releasing white mist at this time, everyone saw this scene, and they couldn't help but observe, if they could, they really wanted to cut down all the trees around here, so that these trees kept releasing white mist.

Liang Bingwen said in a low voice: "Tree people can only move in the white mist, if we cut down these trees, the white mist will disperse sooner or later, and when the time comes, the soil on the ground will be removed, then we can use the sunlight to destroy these plants!" ”

"Aren't plants going to photosynthesize? Why are you still afraid of the sun? "A man asked such a question.

"So how do I know? When I returned to Luzhou, I asked Mr. Niu Baiye, who was a student of biology, and he must know why. Liang Bingwen shrugged, he didn't understand why, it stands to reason that the tree people should be photosynthesized under the sun, but these plants grab animals to absorb energy, and they are afraid of the sun, which is completely unreasonable.

Shen Feng climbed out of the tree hole and said to everyone: "Later, I will go down and detonate the cannonball, you are all pulling me from above, the tree vines here are tying me, but don't let go." ”

At this time, Shen Feng had a vine tied to his body, and the other end of the vine was handed over by him to the thirty-one people here, Shen Feng then walked down from the tree hole, holding a handful of stones in his hand, this is Shen Feng's means of preparing to detonate the cannonball, he is already a third-order ability, and the accuracy of throwing hidden weapons is also very strong, as long as it can hit the bottom of the cannonball, it can be detonated instantly.

Shen Feng walked along the tree hole under his head and feet, and when he came to the underground space, he gently pulled the rope, and the people above received instructions and no longer put down the vines, but dragged them to death, Shen Feng looked at the many branches around him, and at the end of these branches dozens of meters down, there were cages one by one, some of them were alive, and more people were dead, like flies and mosquitoes were swatted to death in the cage by the tree people.

"I'll liberate you now, and you won't have to suffer!" Shen Feng said silently in his heart.

Then, Shen Feng aimed at the nearest cannonball and threw the stone in his hand: "Huh", the stone was launched, this sharp sound immediately attracted the attention of the tree man, however, the stone had already hit the bottom of the cannonball, at this time, Shen Feng grabbed the vine on his waist and pulled it hard.

The stones that Shen Feng threw out casually had enough force, especially when they hit the bottom of the cannonball, which instantly ignited the bottom fire.

The people above the tree hole noticed Shen Feng's code, so they hurriedly pulled the vines hard, preparing to drag Shen Feng up from the underground world, and now success or failure is here, if it fails, then everyone can only leave the fog in ashes, as for the equipment lost in the fog, it is impossible to pick it up.

The stone itself has no attack power, but in Shen Feng's hands, it burst out with extremely powerful power at this time, and the moment the stone hit the bottom of the cannonball, the bottom fire was triggered, and an explosion was produced in an instant, which in turn led to the explosion of the cannonball, and Shen Feng was just pulled into the tree hole, and the explosion was generated.

"Boom", the huge explosion echoed in the underground world, and this is just the beginning, the cannonballs are placed by Shen Feng very regularly, and the distance between the cannonballs is about the same, so as to ensure that one bomb explodes, it can continue to detonate other shells, and the chain reaction only needs to detonate one, and the others can also be detonated one after another.

Shen Feng first dodged the explosion of the first cannonball, and before he had time to rejoice, the rest of the cannonballs also began to explode, at this time, a powerful air wave suddenly appeared in the underground world, which was the air wave formed by the explosion of the cannonball, and the tree hole just led to the outside world, so this became the location of the air wave impact.

At this time, a strong wave of air hit, Shen Feng didn't expect this kind of thing to happen at all, he thought that as long as he dodged shrapnel or something, he didn't expect to be attacked by the air wave now, so Shen Feng was instantly blown up by the air wave, directly thrown high, and was blown into the air from the tree hole by the air wave.

"Bang", Shen Feng was blown five meters high in the air, and then fell heavily to the ground, at this time he was stunned, he didn't expect that he could take the elevator when he came out of the tree hole, and he wanted to let the people above pull him out, but it turned out to be like this.

"City Lord, how are you, City Lord?" Everyone hurriedly gathered around to ask, everyone was very anxious, and they didn't know how the city lord was doing now.

Shen Feng rubbed his head, came to his senses, and said, "I'm fine, I just experienced the feeling of flying, I'll lie down for a while, there should be no danger now." ”

Shen Feng didn't care if it was dirty or not, he rested on the ground, it was also very strange to say, he ate a fruit today, but now he has not felt hungry, Shen Feng guessed that the fruit he ate must contain more energy, so until now, he has not felt hungry for a long time.

The explosion of the underground world is still continuing, "boom ......", the cannonballs explode one after another, and the tree people in the underground world are all waving their teeth and claws, and the vines on their bodies are constantly exploring into the air, as if they are looking for prey to catch, but unfortunately, the sound of the explosion has been echoing underground, and the tree people can't find the target to attack at all, so the vines are constantly waving, but they can't do anything.

The pipes at the top are used to transport the digestive juices, and these digestive juices are the energy source of the tree people, that is, the lifeline, and now the shells have exploded one after another, and the pipes are also fragmented, and the pipes have been blown up, and the digestive juices flow out of the pipes, and these digestive juices can no longer be used.

It began to rain in the underground world, and these raindrops were not water, but stones and clods of soil, after the explosion of the cannonballs, the pipes at the top were blown off, and then the stones and clods of soil had no support, and immediately fell down, at this time, the branches were also constantly shaking, and the translucent cages at the end fell to the ground one by one, like ripe fruits began to land, and some of the people who had just been caught were still alive, and quickly got out of the cage and fled to the exit position.

"Run!" Wang Yuesheng beckoned the soldiers around him to flee quickly, these people all learned to be silent, and they didn't say a word when they were caught before, so the tree people didn't shoot them to death, and at this moment, Wang Yuesheng didn't know what was happening, but he knew that the opportunity to escape came!

The Underworld Treants spread their teeth and claws and began to capture the fleeing people around them, but at this time, the scope of the explosion was expanding, extending from the top position to all directions, and the blown pipes fell one after another, and the digestive juice could not be transported, and continued to flow underground.

"Knock knock ......" Shen Feng and his party sat on the hill to rest, and there was an explosion in the treeman's nest at present, so if the treeman had thoughts, he would definitely go to the nest to check, and it was no problem for everyone to stay outside at this time.

Suddenly, Liang Bingwen remembered an important matter: "By the way, what if the underground world collapses?" ”

After this question was raised, everyone immediately looked at Shen Feng.

Shen Feng hadn't thought about this problem before, but now he remembered the problem of the collapse of the underground world, and he suddenly panicked, his own people are still directly above the cave now, if this falls, wouldn't it be all over?

"Let's go!" Shen Feng hurriedly said, now that he has discovered the seriousness of the problem, of course he is to leave quickly, if the cave collapses, it will be troublesome.

As the old saying goes, a gentleman does not stand under a dangerous wall. Shen Feng also wants to say now that he can't stand on top of the dangerous wall!

However, it was too late at this time, and cracks appeared on the hill near the tree hole, and these cracks were bottomless, and the earth began to tremble, and everyone could not walk at all, because the ground shook so badly that there were more and more cracks, and everyone had a bad feeling in their hearts.

"Boom", the hill collapsed, the ground fell down, Shen Feng and his party didn't feel proud for long, at this time they fell directly into the underground world below, dusty, all around was dim and noisy, there were the footsteps of tree people, there were also the sounds of human beings running for their lives, all kinds of sounds were mixed together, like magic sounds, and the entire underground world was already in chaos.