"Ding! Please select the direction of reinforcement. ”

Looking at the system prompt that popped up, Ye Feng clicked the repair speed without hesitation.

The 120 evolution points were directly cleared, and at the same time, a strange energy appeared in the trunk of the tree, which began to spread to the entire tree.

With the help of this strange energy, Ye Feng began to break through.

The roots of the tree are getting thicker and longer, the branches are constantly sprouting, and the green leaves are growing at a speed visible to the naked eye.

But the biggest change, of course, is the roots, all of which are growing at a terrifying rate, even making the ground tremble slightly.

But even so, the breakthrough will not be able to be completed in a moment and a half, and it would take half an hour to break through in the third order before.

Now that he has broken through to the fourth order, it is estimated that it will only take longer, and it will take an hour, and Ye Feng will not feel strange.

Just when Ye Feng broke through, the mutated creatures in Yang City may have broken through to a certain number of second-order, or they may have been affected by the sharp increase in aura and began to become irritable.

They had just completed their breakthrough and swarmed out of various sewer outlets.

After the breakthrough, the mutated creatures will almost all be depleted of the energy stored in their bodies, and they will become very hungry.

Humans are not mutated and full of flesh, so they are naturally their preferred targets.

West Tai Street.

The sewers leading to the safe zone have all been blocked.

Therefore, the mutated creatures in the sewers of the danger zone can only attack from the ground if they want to attack humans.

Dense with mutant mosquitoes, mutant flies, mutant cockroaches and mutant rats ran to the street, and Chen Dalong's eyelids couldn't help jumping.

Not only West Tai Street, but also through the dim light on the street, continue to look into the distance.

In the surrounding neighborhoods, a steady stream of mutated creatures poured out of the sewers and dark corners.

After searching and finding no humans, these mutated creatures slowly came in the direction of West Tai Street.

But perhaps it is the mutated creatures that are particularly sensitive to the perception of danger, and they do not attack at the first time, but continue to converge.

Finally, when they gathered a certain number and began to have enough confidence, they launched an attack.

"Insecticidal water, spray!" Feng Jun picked up the walkie-talkie and ordered loudly in the communication channel.

His voice, through the communication equipment built into the combat helmet, reaches everyone's ears.

Suddenly, the fighters on the side of the Crazy Dragon Security Company all held a high-pressure sprinkler and sprayed anti-virus water towards the area in front of them.

Yes, Chen Dalong temporarily handed over these members of his security company to Feng Jun for command.

After all, he knows best what kind of quality his members are.

Except for those veterans, the rest of the members are not much better than those logistics soldiers.

So Chen Dalong discussed with Feng Jun and Shen Chen, and asked these people from the Crazy Dragon Security Company to be responsible for spraying anti-virus water.

After all, it's the easiest job.

With a high-pressure sprinkler, the poisonous water can be sprayed directly to a distance of 30 meters at most, and the sprayed poisonous water is directly fan-shaped and scattered outward, which can cover a large area.

Although there are only 80 people on the side of the Crazy Dragon Security Company, each person is responsible for a range of 20 meters, which can almost cover the entire defensive front of Xitai Street.

At this time, those mutant insects have already rushed into the area covered by powerful anti-virus water.

At first, they looked the same, but as they advanced, they came into contact with more and more insecticidal water, and their speed slowed down suddenly.

Some mutant mosquitoes and mutant flies even fell to the ground, and their bodies began to twitch.

Seeing this scene, many people breathed a sigh of relief in their hearts, the effect of this powerful insecticidal water was even better than they expected.

However, in the process of flying over, only a small part of them were directly poisoned, and the vast majority of them crossed Xitai Street and plunged into the crowd.

But at this time, everyone has already put on protective clothing, combat helmets and gas masks, so to speak, the whole body is tightly protected, and they are not afraid of the bites of these mutated mosquitoes and flies.

It only takes a few tens of seconds to wait, and after the toxins in their bodies permeate their bodies, they will naturally all die.

Of course, mutant mosquitoes and mutant flies are left alone, but mutant cockroaches, as they expected, are quite tenacious.

They quickly passed through the area of the powerful insecticidal water, and not even 1% fell to the ground.

And only half of these mutant cockroaches have slowed down after being poisoned, and the other half doesn't seem to have any reaction.

"The Seventh Brigade obeys the order, fire attack!" Feng Jun ordered again.

In an instant, the flamethrowers placed on the street defense line spewed out pillars of fire, burning towards the oncoming mutant cockroaches.

The napalm thickened by aluminum soap-type condensate powder is extremely adhesive, and those flames sprayed on the body of mutant cockroaches are not easy to extinguish at all.

Zizi!

In just a few seconds, these mutant cockroaches will have scorching marks on their bodies, and with the effect of powerful insecticidal water, they will fall to the ground one by one and die.

It is worth mentioning that when the flamethrower's flame burns the ground with powerful insecticidal water, it will quickly evaporate them, turning them into an insecticidal mist.

Combined with the high-power hair dryer placed on the side, these insecticidal and poisonous fogs can spread to several streets opposite.

In this case, the mutated creatures that come out of the back need to go through the triple test of insecticidal mist, powerful insecticidal water, and flamethrower before they can reach the defense line.

Looking at the scene in front of him, Chen Dalong couldn't help but sigh, technology is really a good thing.

The simple formation of the triple line of defense can easily wipe out all the mutant mosquitoes and mutant flies, even those mutant cockroaches, there is not one in a hundred who can really come over.

Even if they come, they can be trampled to death with a casual kick, and they will not have a real impact on them at all.

Creak!

At this moment, hundreds of mutant rats appeared on the opposite street.

But at this time, when everyone looked over, they felt that what they saw was not a mouse, but hundreds of hounds.

Especially in the eyes of those mice, the fierce light that chooses people to devour makes people feel inexplicably chilled.

Shen Chen, who had been quietly watching the changes in the battle situation, picked up the communicator at this time and ordered.

"Attention members of the first team, the mutant rat swarm is about to arrive, everyone is free to fire, bullets do not need to be saved, remember not to let them rush into the defensive line."

In Zhang Ji's Sixth Regiment, the number of each brigade was not random, but their overall assessment on the spot.

In other words, Shen Chen's first brigade has the strongest comprehensive strength.

Because of this, the burden of dealing with the mutant rats fell on their shoulders.

(End of chapter)