Yan Ping didn't show up for a few days, and Ling Feng didn't have anything to worry about, as long as he was still here, and no one came to deal with him, then, he could be sure that Yan Ping was safe, because only if he was really discovered, Yan Ping would be in danger, and the two of them should be said to be prosperous now.

However, this did not affect him to go out to forage, now he has figured out all the places here, except for two places where Ling Feng has not gone over because it is easier to expose, he has patronized all the places where energy crystals are hidden here, but what makes him a little depressed is that the large energy crystals that were there before are actually gone.

That big energy crystal, although the texture may not be really good, but it is better than its individual is relatively large, so at that time, there was more energy in it, but those small ones, even if the texture is good, the energy is very limited, so even if he can absorb a lot of small energy crystals in one night now, the energy he can absorb is also limited.

Leaning over a small corner of the warehouse and looking outside, in this corner, Ling Feng could just see everything outside, and seeing this, Ling Feng was also slightly stunned, because this was the scene of those Gundams coming back from the universe, which may not mean anything, because these energy crystals were originally transported from outside......

However, if that were the case, if Ling Feng could know where these energy crystals were transported from, and if he used the Gundam to go out, would he be able to awaken the fire in his body at one time?

Shaking his head helplessly, he really wanted to do this, but even if he really wanted to do this, there was nothing he could do, because Yan Ping hadn't gotten the information in the research institute yet, and even if it was the latest Gundam, he didn't know.

If you just drive an ordinary Gundam like this, even if you can get out of the earth, you will probably be knocked down directly on the way.

This matter, still can't be too anxious, to come step by step, and now I have been here with a little bit of energy crystallization to recover myself, obviously whether it can really reach the level of awakening the fire after a year, this is a huge problem.

Back in that small space, Ling Feng's body was attached sideways to the iron wall, those ordinary Gundams were only collected outside, so now they all had to drive the Gundam in from the outside, and he, naturally, couldn't let them find any clues.

"It's really strange during this time, those researchers have always wanted energy crystallization, doesn't it mean that they have gradually transformed into neutron splitting technology to activate Gundam? Why do you need to use so much energy to crystallize? ”

An alien's words reached Ling Feng's ears, however, it seemed to be just a very strange alien language, but Ling Feng was surprised to understand what he was saying.

"We don't need to care so much, whether it's what is being studied above, neutron splitting or solar furnace particles, this has nothing to do with us, we just need to carry out the order, although we don't know why so many energy crystals are needed above, but this is not something that soldiers like us can verify."

The other alien obviously didn't want to say much, and then, Ling Feng heard their hurried footsteps drifting away, obviously their mission was over.

However, at this time, Ling Feng had some more doubts in his heart, neutron splitting technology, he still had some understanding, this kind of technology should be something more abundant than the current energy crystallization energy, but this is very dangerous, once the Gundam explodes, it is estimated that this sky city will be destroyed by a small half, right?

These big-headed people are really crazy, I guess they have also thought about it, if the aliens come by then, when there is really no possibility of defeating them, they will directly blow up the Gundam, and then they can also pull a lot of alien cushions.

However, what is the so-called solar furnace particle, he knows the sun, and a long time ago, he also saw that there are things that use solar energy, such as water heaters and the like, but now this solar furnace particle is obviously not as simple as using solar energy, but if you really want to talk about it, Ling Feng can't think of what this kind of thing is.

However, this is obviously a technology comparable to neutron technology, and this solar furnace particle is probably not as dangerous as neutron technology.

Well, he's going to get one of these, and while it seems to be better off with neutron splitting, it's too dangerous, and he's not going to use it to explode on Earth.

At night, Ling Feng was still moving, and every time, he would casually take away some of the energy crystals, and in the past two months, he actually succeeded in confusing those big-headed people, perhaps because they had always been obsessed with research, so they didn't find out that in fact, many of their energy crystals here would have been consumed every time.

However, things often have accidents, and this accident also put Ling Feng into a dangerous situation.

On a night when the wind was black and the moon was high, Ling Feng, as usual, sneaked into an 'eggshell', and when he saw the energy enchantment in this place, he was also slightly stunned, because there were too many energy crystals here, as if they were specially prepared for him to give him a full meal, which made his heart tremble slightly.

Looking around, feeling that there was not the slightest danger, Ling Feng gently put his hand on a relatively large energy crystal, and the energy in it was slowly injected into the tinder, Ling Feng felt that the spark was like a sapling that had been in nectar for a long time, and now it was slowly growing, as long as he was given a few more months, maybe this sapling could become a towering tree.

However, at this time, the room that should have been dark all along, suddenly the lights were bright, and from inside, an angry figure came out, seeing this figure, Ling Feng was also dumbfounded, I didn't expect that this guy hadn't slept so late, could it be that he got up in the middle of the night and shouted?

"Earthling, what are you doing? You didn't stay in the institute and came here because you had nothing to do, did you want to get the technology I was researching? ”

Fortunately, this guy was also drowsy at this time, so he actually mistook Ling Feng for Yan Ping or other earthlings who had been in the research institute all along.

"I didn't want to get your technology, I just wanted to come here and take your life!"

Now that it has been discovered, Ling Feng doesn't care, at this moment, what he thinks in his head is to kill the person in front of him first, only in this way, he will not be exposed, but what he didn't find out is that when he rushed towards the big-headed man, that speed was actually a few points faster than the speed of wearing the mecha!

With a knife in his hand, Ling Feng would never drag mud and water, so almost in a second or two, the big-headed man had already covered his neck and twitched there, his face was incredulous, as if he never dreamed that he would get up in the middle of the night and want to take something but give away his life.

Slowly exhaling a breath, Ling Feng felt that his back was already soaked in cold sweat, his eyes were a little cloudy and cloudy to glance at the big man, seeing the neck that was still bleeding, his heart suddenly showed a slight trace of unbearability, not for the big man, but because of the confusion about killing.

He shouldn't be such a person who has always made a living from killing, but I don't know when, he has been killing, and gradually, for killing, he actually has a burst of numbness, it seems that for killing, he has gradually become accustomed to it, thinking that this is taken for granted, this is a tooth for a tooth.

However, this is not his original intention, when the fire gradually began to awaken, he seemed to slowly find his original self back, which had been affecting the character of his two leaders, and at this time gradually wavered.

"Doodoo"

Without waiting for him to think for too long, a huge alarm suddenly sounded from outside, and this alarm sound also made Ling Feng's whole person feel as if he had suddenly fallen into a deep water cold pool.

He knew that he was exposed, and the moment the big man died, the alarm here set itself off.

"Enemy attack! Enemy attack! ”

After the siren, there was a huge shouting of a large number of people, and at this time, it seemed that everyone had woken up, and the entire Sky City was also brightly lit, and what Ling Feng didn't expect was that from the outside, a metal box like a protective shield suddenly appeared, and at this time, the spaceship's protection system closed the entire Sky City by itself.

Escape, if he stays here, and when he is caught, he will not be able to fly!

Ling Feng didn't have the confidence to fight with so many big-headed people, even if they didn't use the Gundam, their incredible skills alone were enough to kill Ling Feng hundreds of times, so at this moment, Ling Feng thought of only leaving here first.

Regardless of whether the people outside know that the dead person is here, they will naturally have the ability to distinguish blood at that time, then it will really be difficult for him to leave here.

Put on the black hardcover clothes he had brought with him before, and now he wants to gamble, bet on his ninjutsu, he can deceive other people's eyes, even if he leaves, those big-headed people can't see how he got there at all.

But will he really be able to escape by doing so? After all, this is a city in the sky, so even if no one really notices him, the probe probably won't miss any of his movements, and for a while, he is in a dilemma......

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