"What is this?" Shan Bing picked up a purple crystal on the ground.

"Glass bar. Aren't you humans very smart? Everything in the fairy world is done by mana, you humans who have no mana, everything is done by your brain and hands, not to mention, it's really good that you invented these things, let's just say that this glass looks like a fairy stone, but it's beautiful. Once, I collected a lot, but ...... "Caicai was still nagging."

"It's not glass." Shan Bing interrupted the endless pointless words.

"Not glass? It can't be a crystal, it can't be such a big diamond, anyway, I used to really seem to want a few diamond crystals, but, this thing is really hard to get, no wonder what natural things are rare, to be honest, this looks no different from glass, and there is no other value except for appreciating accidents, and I don't know why it is so thin You humans are sought after...... "It sounds, Nana really has some research on this aspect.

"It's not a crystal diamond either." Shan Bing was born in a well-off family, and she didn't have a lot of salary after working, but she had still seen crystals and diamonds, but the diamond in her hand was really small, but this was enough for her to judge that the piece of vigilance in her hand did not belong to the crystal diamond.

"Impossible, difficult or immortal stone?" Nana was quite unimpressed, and as she spoke, she also scout around, hoping to find something useful.

I haven't found even a little bit of nutrients for so long, and I'm still very anxious for those who want to evolve and want energy dishes.

Caicai also continued to investigate, Shan Bing observed the crystal in her hand, she subconsciously felt that the not very large crystal in her hand was useful, woman. It's all about trusting intuition. Fan Fan also flew to Shan Bing's side, and the colorful bird claws clung to Shan Bing's shoulder, carefully observing the purple crystal.

The crystal is really not big, only the size and thickness of a single ice thumb, the shape should be cylindrical, it looks a little like gravel, the inside is dark to black and purple, the more outside, the lighter the purple, and the sense of hierarchy is very distinct.

"Don't stare at a broken rock and watch it endlessly. Quickly found the following, I can't say, ah, the two zombies and the immortal are still around here. It's not completely gone. Staring at the broken stones, is it possible to see what nutrients can be seen? ”

"That's the crystal nucleus." A voice appeared in Shan Bing's head, it was the fire of Liangyi.

"That's supposed to be a crystal nucleus formed in the zombie's brain." When Shan Bing wanted to ask again, Fan Fan also came to a conclusion.

"What? What is it? "Nana forgot about her own reconnaissance work, flash. flew over, and also stopped on Shan Bing's shoulder, dark cool bean-sized eyes, staring at the small purple crystal without blinking.

"It's what you think in your head." For the idea of dishes, Fan Fan doesn't need to guess at all, and it is an exaggeration. Nana pouts her buttocks, and you can tell what kind of fart it is.

"Crystal nucleus? Aren't there no crystal nuclei in the brains of zombies? "Shan Bing used to put the ability cultivation target on the zombie crystal nucleus, but. Whether it is a first-level ordinary zombie, or a second-level or third-level zombie that has evolved later, they have never been able to find traces of crystal nuclei in their brains. Even those powerful animal zombies have failed to find the crystal nucleus in their heads. I couldn't even find the outline of the crystal at all, and now, why did the zombie crystal nucleus suddenly appear? Moreover, there are still no zombies seen.

"We don't know, perhaps, it's because zombies can only evolve to a certain level to produce crystal nuclei." I'm not sure about the rice either.

"Then why do you say this is a zombie crystal nucleus?" Shan Bing asked, playing with the crystal, how could he not see it, what does this have to do with zombies? So ugly zombies, such beautiful crystals, could they have once been one?

"The smell, this crystal smells of zombies." Caicai also found out, just now, it has not been close to this crystal, so, of course, it did not smell the smell of zombies, now, after being reminded by Fanfan, Caicai can also be determined, whether this crystal is formed in the zombie's brain or not, one thing is certain, this crystal is related to zombies. "Whether it is a crystal nucleus generated in the zombie's brain or not, it is indeed a condensation of zombie energy." The energy contained in the small crystal is really not weak, and the energy is almost to the point where the crystal cannot carry it and leaks out.

Nana's eyes were angry with desire, hope.

If you can get this crystal nucleus, then I don't know if it can evolve?

"You, why are you looking like that?" Shan Bing put away the crystal nucleus, since the vegetables, rice, and the fire of the two instruments all said so, then, it can basically be determined.

However, there is still one thing that Shan Bing is very unclear.

"This crystal nucleus should have energy, that is, nutrients, right?"

Seeing the two birds nodding their heads non-stop, even the brilliance in the eyes of Fan Fan was rare, and Shan Bingjia didn't understand.

"It's useful to you?"

Still nodding, looking at Shan Bing, he is worried about Caicai's little head, and if he points so hard, he won't be thrown off directly, right?

"It's also useful for the gods?"

Still nodding.

"Then why can we actually find this thing on the battlefield after the battle between the gods and zombies? There is no reason why there would be immortals who would give up to the mouth of the booty.

Shan Bing always felt a smell of conspiracy. However, I can't figure out why.

"Maybe, maybe the gods and zombies were both defeated, and in order to escape for their lives, they left this trophy behind?" Nana guessed that he didn't even believe it, let alone a single ice and rice.

Shan Bing directly gave it a big white eye, which was pure nonsense.

"And what do you say is the reason?" Whatever the reason, can you give this crystal nucleus to dinner? Nana salivated and looked at the quilt in the palm of my hand, and could only faintly see a little purple crystal nucleus.

"It doesn't matter what his reason is, we still don't want to dwell on it now, but we must strengthen our vigilance, you have to be careful, as long as there is any smell around, you have to pay attention to me." Shan Bing thought about it, he was a little bit of a soldier.

There's nothing wrong with paying attention, but you can't put all your attention on defense.