However, despite this, he didn't dare not listen to Liu Jianfei's words. Therefore, after that, the new site, once again waved its black wings, which looked like a black lightning bolt, and flew quickly towards the saltpeter sea-based center on the right in front of it.

The main role of the saltpeter resource collection center is to produce ammunition. Therefore, from this point of view, the role of this kind of modified resource gathering center is almost equal to the role of that kind of oil resource gathering center. The oil resource collection center is mainly for the combat troops to provide a marching hole, while this saltpeter resource collection center is mainly for the combat troops to provide offensive firepower. The two should not be neglected. And if the kind of chariot production center is built, these two most basic mineral resources need to reach a certain degree of accumulation before they can be realized.

At this time, under the leadership of Liu Jianfei, at this moment, the iron crow once again hovered above a saltpeter resource collection center in front. Then, while circling, the iron crow said to Liu Jianfei angrily: "Master, is this the building?" It looks like this building is very luxurious, wouldn't it be a pity to destroy it? “

Liu Jianfei followed, but he had already avoided the back of a rock. Because, in front of the saltpeter resource gathering center, it seems, near him, in this trench, there are at least a dozen enemy riflemen stationed there. If you keep going, you're sure to be the target of their attacks.

He is no bigger than an iron crow, his target is small, and he can fly, and the other party will not attract attention at all. I'm afraid it's Liu Jianfei, it's a human, it's a two-legged person, it's a person who walks on two legs. An ordinary person like him, who is not a superman, how can he compare with that broken bird? Although, Liu Jianfei once learned some experience, learned some tricks, and learned some magic skills in that dark world. However, the magic skills she had learned were just some general attack skills, and she couldn't help him from flying over the wall and flying through the clouds. Therefore, although Liu Jianfei now feels that his value has skyrocketed after he walked out of the Diablo world, he still has a feeling that there is no place for heroes.

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Therefore, in this case, Liu Jianfei can only choose to hide for the time being. Moreover, since this iron crow of his own can replace himself to complete the task, why not do it? Thinking about it like this, Liu Jianfei's mood is naturally much better, and the feeling of having a magic pet is so good. At this moment, the iron crow in mid-air began his circle again. Yes, through this hovering, constantly measuring the range and adjusting the bearing, it will attack the target at the most opportune time.

Regarding the attack method of the iron crow, Liu Jianfei was naturally very clear. He knew that in this speech, there were various ways to attack, and even reached the point of doing whatever he wanted. Therefore, Liu Jianfei is naturally very relieved about his own magic pet, but seeing that he is hidden here, he does not dare to show his face, so he can only let his own demon pet come forward for him, and he feels a kind of loss deep in his heart.

At the time just now, the reason why the iron crow chose to hunt missiles all the way to launch an attack was mainly due to the fact that the other party was completely gathered in that machine gun bunker, and that machine gun bunker had a relatively small space, so it was very suitable to use a hunting missile to kill it in one pot.

But now, things have changed. Defending near this saltpeter resource gathering center is a trench, and this trench is completely open-air. In this way, naturally, it also provides conditions for that iron crow to choose other combat methods.

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"Quack, quack, this is so good, this is so good. Just now, Ben Lao Crow used a hunting missile to take out one of the opponent's machine gun bunkers, and the effect was very good, and it was really very good to have handed it over. And now, the situation is convenient, and the other party has provided Ben Crow with a new way to attack, very good, very good. The crow continued to hover in mid-air, making noise, and at the same time, through this kind of continuous circling, constantly adjusting his position. Create the conditions for the next step to take the most appropriate way of attacking.

After Liu Jianfei saw this, he couldn't help but feel happy. He knew that if nothing else, this time, his iron crow would definitely use the attack method of an automatic cannon. That kind of automatic cannon, it should be said, is a very effective attack method for the Iron Crow. Although it costs a little more to attack with this automatic cannon, the effect of her attack is obvious.

Because, with this kind of automatic cannon, first of all, it can be achieved to fall from the sky, so that the opponent can be caught off guard, and in this way, the combat effect of a surprise attack can be realized. And point to point, Liu Jianfei also knows that to a large extent, this is his iron crow's specialty. In this regard, he is naturally full of confidence.

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"Master, I am ready now, and I must also strengthen my precautions and be careful of being counterattacked by the other party. I know that with your ability, you may not be able to protect yourself, so be careful. This crow can't provide you with effective protection during the battle, please forgive your master. At this time, the iron crow was making noise while preparing to attack, and at the same time, he did not forget to remind Liu Jianfei to pay attention to safety.

After hearing this, Liu Jianfei couldn't help but feel very moved, this speech, don't look at it, it looks very arrogant, but in fact, it is very careful. It's so rare to be able to think of caring for yourself.

After Liu Jianfei heard this, he couldn't help but smile, and then said to the iron crow through the remote wireless communication system: "Okay, iron crow, you don't have to worry about me." All you have to do is follow your plan and attack your target. I only have one result, and that is, destroy the target. As for the rest, it's a trifle. “

After hearing this, the Iron Crow was relieved and bold, and began to attack the ground before his second defense. Once again, as an air strike force, she is mysterious and terrifying. Suddenly, the crow was so busy that it swooped down, like a bolt of lightning, and it was staggering. Then, when he was about to touch the ground, suddenly, he saw that in his abdomen, the Friendship Store mechanism slowly opened again, but this time, it was no longer the Lenzhu Hunting Missile that fell out of it, but three automatic cannons were released one after another.

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The three automatic cannons kept hovering in mid-air, in fact, this process is also the process of choosing a landing site. This process is basically completely automatic, and based on the information they detect, they choose the most suitable place for their landing. Finally, on the ground, in the trenches, under the surprised gaze of the dozen or so riflemen of the enemy, the three automatic cannons landed around the enemy riflemen from three directions.

"What is this? How does it look so mysterious? In the sky, it was clearly a small bird, or rather, a black crow, but how could this crow, all of a sudden, disembowel, and then cast such a strange thing from inside? Inside the trenches, the dozen or so riflemen of the enemy couldn't help but whisper. Such a situation and for them, it is really a miracle. Since they have never seen each other.

Just as they were standing there, at a loss, all of a sudden, those three strange things that had fallen from the sky had actually landed peacefully on the ground. Subsequently, but greatly, but greatly...... Dense gunfire began to ring. The three automatic cannons, all of a sudden, shone with dark red fire at the mouth of the cannon, and then, one bullet after another, burst in. It's so dense, it's so intense, it's like a raging storm. So, in this way, the dozen or so riflemen of the enemy in the trench were inexplicably eliminated before they could open fire.

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So, in this case, the three automatic cannons, all of a sudden, opened fire, and at the mouth of the barrel, the dark red fire kept flashing, and the dense bullets fired like a raging storm. Moreover, because the iron crow had made full calculations before this, the position of the three automatic cannons he had arranged was almost perfect.

From three directions, fire attacks at the same time, basically without any dead ends. Dense bullets, bursting over, bursts of sound breaking through the air, against bursts of screams, sounded creepy.

On the side of Century Kongtong, the dozen or so riflemen were in a daze, and they were soon killed by the dense attack like a storm and clouds, and they were strafed so intensively. At the moment before they died, they realized that there was such a powerful combat force in this world. For them, being able to come to the world under the fire attack of such a combat weapon is not in vain.

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The whole battle lasted less than two or three minutes before it was over. It seems, dripping with joy, hearty, crisp and neat, without a little muddy and watery feeling. After seeing this, Liu Jianfei was so happy, his eyes narrowed into a slit, and he said very happily to the iron crow: "Sample, I didn't expect that it is comparable to the ability of automatic machine gun attack, and there is no regression in the slightest, yes, small sample, really good." “

After hearing this, the iron crow said disdainfully: "Master, what is this, compared to the magnificent battle scene in the past, this is simply vulnerable. When, my master this year, you will be able to lead me again to experience those magnificent battle scenes, that feeling, making people's blood boil, that is the real battle. In this situation, I really can't cheer up. ”

After Liu Jianfei heard this, he almost felt the urge to kick him. Wow, what is it, for himself, because of this Shennongling area, he has not been operating here for a long time, so now he is so passive. Otherwise, he wouldn't be willing to use his pet. Because, once you use your own magic pets, you will consume a lot of your experience points. Sometimes he thinks like this, and he feels very arranged.

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Immediately afterwards, Liu Jianfei patted the little head of the iron crow very affectionately, and then said with concern: "Iron crow, the performance is very good, after I go back, I can consider rewarding you." For example, how about getting you some beef jerky? ”

When the crow heard this, he tilted his little head, thought for a moment, and then, with some displeasure, said, "Just give me some beef jerky; This, I'm so easy to be generous? Director, so far, I have secured two extremely important energy gathering bases for you. I know that these two energy harvesting bases are very important to you. Such a big credit, just getting us some beef jerky, and coping with it? Is this worthy of me? ”

As soon as Liu Jianfei heard this, he knew that he was a demon pet, and now he was bargaining with himself. This guy has always been such a problem, he is not allowed to make a little credit, bleed, and make a little contribution. Otherwise, he will have to negotiate the price for you, and he will have to tell you the conditions. Other than that, this guy is pretty good. However, when it comes to conditions, this is simply a disaster.

So, after thinking of this, Liu Jianfei squinted his eyes slightly, glanced at the iron crow, and then asked, "In that case, Mr. Iron Crow, what do you want?" I can tell you, don't think you're really that good. If it weren't a last resort, I wouldn't have called you out. I hope you still cherish this opportunity and don't get too bored, okay? ”

Hearing Liu Jianfei say this, the iron crow was silent. However, this situation didn't last too long, he couldn't help it, and said to Liu Jianfei again: "Master, let's discuss, if I take two more resource collection centers for you, how about you promise me one thing, do work for Natasha and let him accompany me for a few more days?" Let's make a deal, and this one deal is a big profit for you. Is that okay? ”

After Liu Jianfei heard this, his brows furrowed slightly, but he immediately replied: "Okay, since that's the case, I agreed to your request." However, you must destroy the opponent's military facilities in the shortest possible time and take down two resource gathering centers for me. Now, time is running out and we have to hurry. Do you understand? ”

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After listening to it, he saw that Liu Jianfei finally agreed to the conditions he proposed, male and relationship, and was impatient: "Master, I understand." Rest assured, this time, I will have more wonderful means to achieve our goals. Just see. ”

After saying this, the iron crow was impatient, this time turning into a meteor, and flew quickly towards the other oil gathering center in front of it. Then, as he flew over the oil center, he didn't stop too much at all, and in an instant, he used almost all the means of attack he could use.

One after another, the hunting missiles were whistling and shining with dazzling light as if they had eyes, and they looked like meteors one after another. Towards the ground, the enemy riflemen who were hiding in the fortifications swam past them. In addition, after a bomb-hunting attack, several more automatic cannons fell from the sky and were deployed around one of the heavy tanks. Then, the three automatic cannons automatically adjusted the direction of the attack, and from three angles, they continued to launch fierce attacks on the opponent's armored combat vehicle.

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This attack, again, lasted about 5-6 minutes, and the attack efficiency was so high that it can be said to be the highest in history. In this way, in less than ten minutes, Liu Jianfei had completely controlled the five resource collection centers. These resource collection centers, some of which are saltpeter resource collection centers, and some are petroleum resource collection centers, no matter which one they are, are indispensable for the next military production.

Liu Jianfei knew that with the resource collection center of the Zhiji Institute, then, in the next step, they could also specialize in the production of anti-tank combat weapons. After thinking of this, Liu Jianfei finally let out a long breath.

"This time, it seems that it is really thanks to this iron crow of mine!" At this moment, Liu Jianfei couldn't help but feel a lot of emotion. Yes, these magic pangs of his, at such a critical time, finally showed extremely high combat quality again, and finally helped themselves well again.