Explosions roared outside, and the cannon glowed. The Pandora creature roared from more than a hundred kilometers away, quickly surrounding the base city.

In order to more effectively destroy the monster group, the military region once again reduced the distance of nuclear strikes, designating a range of 50 to 100 kilometers outside the base city as a nuclear strike area. And the area of 10 km to 50 km is the range of high-explosive missiles. 10 kilometers below the city wall is the attack area of ordinary thermal weapons and source energy thermal weapons.

Groups of monsters without the cover of a stealthy evolution will have to endure a round of bombardment if they want to rush under the walls. However, Pandora's creatures are not stupid, and when they run and charge, they are scattered sparsely, which greatly reduces the explosion damage of nuclear bombs and missiles.

However, the military region took out nine layers of firepower, and nuclear bombs and ordinary missiles fell as if they didn't want money, eliminating the Pandora monster to the greatest extent.

The explosion continues, the monster charge continues, and already a large number of monsters have crossed the area of the nuclear strike and entered within 50 kilometers. And there are far more monsters in the second wave of attacks than in the first wave.

At this rate, in just half an hour, a large number of Pandora's creatures will be under the city, and then it will be another hard battle.

In such a tense and murderous atmosphere, Du Fei was doing something that made people collapse.

Turning the rope, Du Fei was holding a rope tied up from head to tail to play with Illya. A rope is knotted into a rope sleeve, one person uses his fingers to weave one pattern, and the other person uses his fingers to take it and turn it into another pattern, alternately braiding each other. When I was a child, I used to play with it, and I also named the various patterns and structures of the rope, some called noodles, and some called Ohashi...... Apparently Elijah hadn't played this kind of game before, but she knew how to teach it, and she played it with great interest.

The girl pouted and stood aside, pretending not to be curious at all, but always glancing with her eyes.

"I said, big brother, can you not be so devastating? When has this been? Still in the mood to play this? Ouyang Xiu said in a tone that was about to die. She saw that Du Fei could squat on the ground casually and play this kind of children's game with a little girl at such a time, and she really felt like she wanted to collapse.

"It's better than you walking around in a hurry, right? Don't let your hands be idle, you can calm your mind, the more critical it is, the more you need to calm your mind. Du Fei said without raising his head, then teased Illya's little face, turned the rope loop over, and said, "Isn't it?" ”

"Hmm......" Illya smiled and nodded, carefully studying the flower rope in Du Fei's hand.

Finally, a monster roar sounded nearby, breaking Du Fei's calming game.

With a roar, a steel-backed boar beast and two hellhounds rushed out of the tunnel that had been dug up and pounced on the crowd.

The little demon king had been holding back for a long time, and was about to vent, when he saw a little monster running out, he stomped his feet lightly, and his figure suddenly disappeared. In the next moment, it appeared on the back of a three-headed hellhound, and then carried out the source energy rift cannon, aimed at the head in the middle of the three-headed hellhound, and fired a shot.

Ouyang Xiu was also very troubled, and at the same time rushed forward, opened his bow and set up an arrow, and shot an energy arrow at the other three-headed dog of hell.

The steel-backed boar beast lowered its body, stood up the steel thorns on its back, aimed it at everyone, and shot out all 128 steel thorns with a shake of its body.

Ilia still had a rope loop in her hand, and both hands were raised together, pointing at the steelback beast, and the telekinetic power was released, and the 128 steel thorns were stopped in the air at once.

The boss roared and pounced, picked up his fist, and smashed it heavily on the body of the steel-backed beast, and the level 4 concussive force exploded from the fist and hit the steel-backed beast's body, and there were no wounds to be seen, but they were all internal injuries.

The fourth child also suddenly moved, and the lightsaber violently ejected the blade, and the sword light slashed, and the head of the steel-backed boar beast was split into two in the blink of an eye.

In the blink of an eye, the three-headed monster was killed, cleanly and without a hint of ambiguity. Especially this steel-backed boar beast, if it is replaced by an ordinary level 4 awakened person, it really doesn't dare to mess with this thing, with rough skin and thick flesh, great strength, and poisonous steel thorns. This highly toxic steel stimulates the ejaculation, and even the tank can penetrate it, and if it can't block the steel thorns, it can only end up with multiple blood holes in the body.

Du Fei stood up and took out the wind sword, the breath of the whole person changed suddenly, where is there still a gentle brother image who plays with the little girl and flips the rope.

"The boss and the fourth are in a group, and the two little girls are in a group, scattering to find the evolutionary body, and within an hour, kill all the level 4 evolutionary bodies they encounter, and send signals when they encounter level 5, and kill them together." Du Fei said in a calm tone.

The eldest and fourth answered, and then turned and walked into the dark night.

Illya took Du Fei's hand and refused to leave, Du Fei squatted down and touched her face, and persuaded her a few words before letting her go to fight the little monster with the burning little demon king of the soul of violence.

"I'm the only one, of course, with you." Ouyang Xiu pulled Du Fei's other arm and said.

"I'm sorry, you're on your own, just hide and hide when you find an evolution, and then let us know. I need to kill most of the evolutions in less than an hour, so I don't have time to mess around. Du Fei said, jumped and disappeared into the night.

Ouyang Xiu gestured his fist at Du Fei's back, and said speechlessly, "Who was playing with the rope just now?" ”

Suddenly, Du Fei landed in front of Ouyang Xiu from the sky, startling her.

"What are you doing?" Ouyang Xiu shouted.

"A small gift for you, this potion is a genetically modified agent taken from an awakened person, a product of Freemasonry. The effect is to make bullets and arrows turn, which I think you'll love. Du Fei said and handed over a glass potion.

"What's so embarrassing?" Ouyang Xiu grabbed the potion, rolled up her sleeves and began to inject, it was not the first time she had used Du Fei's potion, and she knew the magic in it.

In fact, the potion that Du Fei took out was nothing more than a bow skill "Guide Arrow" of the Amazon warriors in "Diablo".

[Wizard's Arrow] can make the arrows and bullets that are shot turn around, greatly increasing the hit rate. CC-level skill with a price of 30,000 energy points.

This skill doesn't have a lot of power, it just makes the arrow turn, but this is a very good skill for Ouyang Xiu, it can allow her to shoot at the target behind the wall, and this alone is attractive enough.

Du Fei disappeared into the night again, and Ouyang Xiu felt the changes after the injection, and then opened his bow and shot an arrow, under the effect of perception, the arrow turned very accurately, and then hit the target with a thick wall.

Ouyang Xiu seemed to have gotten a new toy, and ran in the other direction with joy.

Although Pandora's creatures are very powerful, they have a single ability, and as long as they know the characteristics of each monster, there are still many ways to deal with them. However, the ability of the evolved body is ever-changing, and some of them are unimaginable, and they are generally stronger than the awakened of the same level, and they are not afraid of death or pain, and their physical strength and regeneration ability are far beyond those of the awakened.

Therefore, the evolution is the biggest threat to the base city, as long as the evolution is quickly killed, he can leave the base city with peace of mind and destroy the corrupt giant tree.

The boss and the fourth quickly walked through the streets of the base city, killing all the monsters they encountered along the way, and the cooperation method was very savage. The boss directly pounced on the monster and held it down, and then the fourth sword cut off the monster's head.

It's the same with an evolutionary body, if it's an evolution that is good at escaping for its life like invisibility, it's hard for the two to catch up, but other power-type evolutionaries can't run away. It's still that shameless style of play, the boss relies on the best strength to directly strangle the evolutionary body, and then the fourth boss is the main knife to quickly resolve the battle.

The two little girls are also this simple and effective way to play, first use the mental power to fix the target, and then the little devil directly inserts the barrel into the target's mouth and pulls the trigger. Under the obscenity of the little demon king, even the evolution of the spatial movement ability can't run away, and the invisible evolution is the same, as long as it is within half a meter of the telekinetic power, it is also invisible.

Ouyang Xiu was ignored by Du Fei's combat effectiveness, so he was very unhappy, holding the longbow of the wrath of the stars, and quickly walked through the base city, and did not dodge when he encountered a level 4 evolution. Using the agility of the Elven Bloodline, the long-range attack of Perception, and the newly acquired Wizard's Arrow ability, she began to fly the kite of the Evolution, and if she was caught up, she would stealthily distance herself, which also allowed her to kill several Evolutions.

Du Fei did not stay in the base city to clean up the evolution, but rushed to the edge of the base city with the wind sword, and quickly walked through the city wall, and when he saw the evolution outside the base city, he rushed out with a dodge, and the sword fell in his hand to solve the evolution as quickly as possible.

If it encounters an evolution that is scattered in the sky, it will turn the wind sword element into thunder and lightning, and blast the evolution down with a super electromagnetic cannon.

An hour later, Du Fei had cleaned up 42 evolutionaries, killing an average of 1.4 in a minute. This is also a level 5 to level 4 crushing to do, and the evolved bodies encountered are all just level 4, and their strength is weak, otherwise it will take more effort to do it.

The boss and a few people cleaned up the evolutions that sneaked in in the base city, and also killed thirty or forty of them, plus the success of the thermal weapons and other awakened mercenary groups, within half an hour, more than two hundred evolutionaries were killed.

There are no level 5 evolutions among them, as if they were killed by Du Fei yesterday, and two of them are the only remaining level 5 evolutions around Guangshi.

The military region has estimated the approximate number of corrupted giant trees, and the number of evolved bodies around Guangshi can also be roughly determined by the number of corrupted giant trees, which is about more than 500 of them, and more than 200 of them were killed within half an hour, which is indeed a large number.

Just as Du Fei informed Ouyang Xiu that he was preparing to gather, suddenly a series of terrible screams came from the base city.

Rumble!

Then there was a loud bang of the building collapsing, and a building with more than 20 floors rumbled down.

In the dark night, in the shadow of the collapsed building, a huge black shadow rose from the ground, and dense tentacles waved in the air, frantically destroying the buildings of the base city.