Cao Fei was a little confused: "I'm not short-sighted, what are you doing with this thing?" ”

But...... He also knows that since it is given by the system lottery, it should be more than just ordinary contact lenses. Pen, fun, pavilion www. biquge。 info

Visual Evolution Contact Lenses.

System: Wearing these contact lenses allows you to evolve your vision and possess extraordinary abilities.

……

That's it, it's gone!

What kind of ability can it have, the system didn't say!

"What the hell is this thing for?"

Cao Fei muttered, nodded his fingers and touched these things, the light and shadow flickered, and the real thing appeared in the palm of Cao Fei's hand.

Three short-term invincibility stickers, a four-dimensional storage ring, and a visual evolution contact lens.

Let's not talk about stickers.,This thing can't be tested.,There's only three in total.,Use one less one.,You can't stick one on your body now and find someone to take a knife and stab yourself indiscriminately.,It's not good to be treated as a psychopath.。

The four-dimensional space storage ring is a good thing, Cao Fei put it on his finger, put the sticker on it, and wanted to put it in his heart, hey...... As if playing a trick, the sticker that was still in my hand disappeared all of a sudden, and when I thought about it again, the tactile sensation came, and the sticker was back in my hand.

Cao Fei played with it several times like a child who had just gotten a new toy, and only then did he finally focus his attention on the visual evolution contact lens.

It looks like a regular contact lens!

Peeling off the eyelids of his left eye, as if it was a big-eyed monster, Cao Fei put the contact lens in it.

Well...... The touch is OK, there is no foreign body feeling after wearing it, and there is no uncomfortable feeling.

It's just that...... Looking around, nothing special happened!

Visual evolution?

Where has it evolved? Now that the house is dark, the things that should not be seen clearly are still the same as those that cannot be seen clearly...... Nima, what's the use of this thing?

Could it be that I am wearing the wrong eyes? This thing is supposed to be on the right eye?

For the next period of time, Cao Fei began to fiddle with the contact lens, removing it from his left eye and sticking it to his right eye...... There is no use for eggs, and then I take it off and put it on my left eye again, but it is still useless.

Cao Fei scratched his head, could this thing really be an ordinary contact lens? That's not right...... If it's just an ordinary contact lens, what does the system say is so high?

Yes, ask the system!

When asked, there is really an answer.

The system told Cao Fei that he could go to the system store to find the answer.

All right...... Cao Fei is served, and it is a system store again!

Well, this thing doesn't need some kind of "contact lens companion" or something, does it? Depend on...... Don't make a fuss, Fei Ge now has a total of less than 400 points, and those high-end things can't afford to play anymore!

With a nod of his finger, Cao Fei opened the system store.

At first glance, there was a lot of stuff about this contact lens.

It's all in the form of a book, with the name and price written on it: "Visual Evolution Contact Lens - Human", 5000 points. Visual Evolution Contact Lenses - Animals, 2000 points. "Visual Evolution Contact Lenses - Plants", 1500 points...... "Visual Evolution Contact Lenses - Zombies", 500 points, "Visual Evolution Contact Lenses - Corpse Crystals", 200 points!

After watching it for a long time, Cao Fei didn't understand what this thing was for.

And the price is quite high, and the only thing Cao Fei can afford now is the cheapest copy of "Visual Evolution Contact Lens - Corpse Crystal" at the end.

"Hmm!" Cao Fei thought in his heart, anyway, it is more or less not bad for these 200 points, so buy a copy and try it to see what this contact lens is for.

Thinking so, Cao Fei spent 200 points to buy this corpse crystal book. Learn afterward.

But...... After looking around, there is still nothing special happening, it's still the same!

"Oh yes!" Cao Fei suddenly patted his head: "Look at the fart, since that book clearly says that it is a corpse crystal, it must be related to the corpse crystal, and there is an egg for watching something else?" Well...... Look at the corpse crystals! ”

Thinking about it, Cao Fei took out all the corpse crystals that had just been put in from the space ring.

These corpse crystals were all obtained by Cao Fei by killing zombies when he was in Dajingyi before, and he had accumulated them for more than two months, a total of twenty-seven transparent white primary corpse crystals and a pale yellow intermediate corpse crystal, all of which he put in a plastic bag, and now, the moment he took it out of the space ring, Cao Fei immediately discovered something different.

Because he could clearly see that on these corpse crystals, there were different Arabic numerals, the primary corpse crystals were all single digits, most of them were 1-5, and less than a third showed a range of 6-9, while the intermediate corpse crystal showed a two-digit number: 67

Then, Cao Fei fell into confusion again.

What are these numbers for?

What does it mean?

I don't understand it at all!

Cao Fei asked the system again, but this time, the system did not give an answer, and simply ignored his question.

Open the system store and research it yourself...... In vain, I couldn't figure out what these Arabic numerals were for after looking at it for a long time.

All right!

Cao Fei is not entangled. Again, Fei Ge is not a philosopher, so why do you have to make yourself unhappy? If you don't understand, you don't want to. Amazing...... Sleep, I have to get up early tomorrow morning to send corpse crystals to the Deep Blue Laboratory, I sleep too late, and it will be embarrassing if I can't get up at dawn!

So, after a night without saying anything, Cao Fei put these things into the space ring and then closed his eyes and fell asleep, and slept until the next morning.

After washing up, Cao Fei went to Sun Yan's room with Battle.

"The corpse crystal is on the table, there is a list below, just take it away!" Sun Yan hadn't gotten up yet, sitting on the bed with a pair of big pants, and said pointingly.

Looking in the direction of his finger, he saw a small pocket made of cloth on the table in the room, like an ancient money bag, with a piece of paper pressed underneath, and other than that, there was only a water cup on the table.

Obviously, the corpse crystal was in this small pocket.

"That's it?" Cao Fei was stunned for a moment.

The corpse crystal is not big, whether it is a low-level corpse crystal or a medium-level corpse crystal, it is only the size of a bullet, and the color is different, and now calculate the volume of the corpse crystal, and then look at this small bag...... Cao Fei estimated in his heart that there would be ten corpse crystals in the sky when it was full of corpses. No way...... There are so many people in the five groups of the Thang Long Society, and there are only so many corpse crystals in total? Hey, it's not as much as me, before coming here, Battle told me that there were five groups of poor, but I didn't expect it to be like this!