Black technology, starting from daily check-in

After a moment of emotion, Lin Yu thought about it, and finally decided to sign in at the special place of the cemetery.

Although it is said that the things obtained by signing in here are likely to be bizarre, but compared to the various messy items that were signed in in the previous days, Lin Yu is indifferent.

After making up his mind, Lin Yu didn't think much, and started to sign in directly.

[Ding, you successfully signed in at the cemetery and got a Tang Hengdao. 】

For this seemingly practical reward, Lin Yu felt a little relieved.

Because this time, he was finally not given various bed-related prizes like the last time he signed in on the bed.

Otherwise, according to the urine behavior of the system last time, I am afraid that his check-in item this time is probably something like an urn.

Of course, there may be one-stop services such as black coffin bearers.

After the system automatically recorded Tang Hengdao in the storage chip, Lin Yu continued to sign in.

[Ding, you successfully signed in at the cemetery and obtained biotechnology. 】

Hearing this reward, Lin Yu was stunned for a moment, as if he didn't react.

But soon, in the next second, as the long-lost white space hit, he froze in place on the spot.

In the white space where time and space are stagnant, Lin Yu began to incarnate into a doctor who studied various courses related to biotechnology.

Such as microbiology, cell biology, genetics, zoology, botany, biochemistry, etc. These are huge, complex and lengthy courses.

In this never-ending ocean of knowledge, he started to study academic theories one by one, and then published various theories and researches of his own.

In the end, he even embarked on the two paths of the experimental school and the naturalist school represented by ecology, and became the pinnacle figure in each course.

And as he finished the last course of biological science, the entire white space was also shattered violently.

Soon, when Lin Yu's consciousness gradually returned, many subtle changes took place in his body.

After recovering, feeling the massive amount of knowledge in his mind, Lin Yu couldn't help showing a smile on his face.

I have to say that this time the system's sign-in rewards are quite impressive, and it actually gave him knowledge comparable to many skills, which is really bloody money.

It is no exaggeration to say that Lin Yu, who has mastered biological science and technology, can be perfectly competent no matter which field of biological science he wants to develop.

You must know that the scope of application of life sciences can be said to be very broad, and the most common are fields such as medicine, agronomy, food, industry, and military technology.

For example, various biological fertilizers and gene cloned crops on agronomic food.

Genetic engineering weapons in military technology, such as: influenza virus inserted with cobra venom gene and Escherichia coli containing anthrax virus as shells and so on.

The making of these things is inseparable from the application of biological sciences.

So, the sign-in rewards of this system are really good.

If the courses in biological science and technology were replaced by skills, it would probably be worth dozens of them.

"It seems that all the luck of the previous month should be used today."

Lin Yu smiled lightly, and immediately continued to repeat the third check-in.

[Ding, you successfully signed in at the cemetery and got the Kirin Super Serum! 】

Kirin Super Serum? !

When Lin Yu heard the combination of these six characters, he was stunned.

Because for Lin Yu, who has just acquired bioscience technology, he knows very well what the four words super serum represent.

Super serum can enhance the user's metabolic function and all body functions. The brain utilization rate is 100%, reaching the peak of human potential. Just like the super soldier serum in Marvel, it is very powerful.

Among other things, the four words "super serum" alone are enough to make Lin Yu's heart flutter, not to mention the two words "Kirin" with special meanings in front of it.

After a while, Lin Yu calmed down his inner emotions slowly, and then began to check the items.

[Kirin Super Serum]: Based on the genes extracted from special organisms, gene editing, transcription, and then synthesized super serum, after taking it, the user's strength, speed, and physical defense will increase geometrically, and gain a certain amount of blood. The level of self-healing ability is the genetic medicine of the first generation of super soldiers of planetary civilization.

After watching the introduction of the Kirin Super Serum, Lin Yu was still full of excitement and excitement even though he had already prepared in his heart.

Sure enough, he guessed right, it turned out to be a super serum made from Qilin's genes!

Plus, it's pretty powerful!

Not to mention the exaggerated geometric multiples of body strength, speed, defense and other data, just relying on self-healing ability alone is enough to drive countless people crazy.

Especially the last sentence of "the first generation of super soldier genetic medicine of planetary civilization", it means that this thing is still a very advanced genetic medicine on the earth with a civilization of 0.7.

In other words, whoever injects this thing, his physical fitness will immediately soar to a level that humans cannot reach at present, basically as perverted as cheating!

"I feel like I might be smoking all kinds of weird things in the next few months."

After recovering, feeling the tube of super serum in the storage chip, Lin Yu also said with emotion in his heart.

Today, I have no luck. A biological science and technology with knowledge information comparable to dozens of skills, plus this black technology-like unicorn super serum.

Lin Yu feels that his luck will probably be used up early today, otherwise the sign-in rewards this time will not be so rich.

After using up the three sign-in opportunities, Lin Yu skillfully received 100 billion, and then set his sights on the rest of the lottery.

Since the rewards just now are too rich, Lin Yu is also mentally prepared for all kinds of weird items he will get in the next lottery.

After all, things like luck are very rare, and if you use them less, you can't have them all the time.

If there is always, then Lin Yu has to consider whether he will be sent away in advance.

After superimposing the three lottery chances together, Lin Yu draws the lottery very calmly.

However, what he got in the lottery draw in the next second made him unable to calm down.

[Ding, congratulations to the host for getting the god-level skill: Civilization Witness]

[Civilization Witness]: Active skill. After the host uses it, he can experience the customs and lifestyles of different civilizations in the form of virtual reality projection based on the picture records and text expressions of any civilization.

Its specific manifestation is that under the blessing of dark energy, the brain enters a special overclocking state, constructing an authentic virtual illusion (Note: This skill has no cooling, but it is mainly based on mental power, and there is no sequelae.)

When Lin Yu saw the golden god-level skill in front of him, he was numb.

He felt that he was either favored by the goddess of luck today, or remembered by Lord Hades' life and death book.

Because today's good luck is a bit exaggerated, so exaggerated that even Lin Yu feels extremely unreal.

You must know that this is a god-level skill, not any other casual skill.

Lin Yu has intuitively felt the power of god-level skills through Ultrain.

If I had to describe it in one word, it would be horror!

Yes, it is horror.

Because giving this thing to anyone can make them quickly become the small group of people at the top of the pyramid in certain fields in a short period of time.

Therefore, Lin Yu is very surprised that after signing in today and getting so many good things, he can still get god-level skills.

"It seems that when I go back later, I have to drive slower on the road."

Just when Lin Yu couldn't help but laugh, he found that there seemed to be a mysterious feeling in his brain, which was very strange.

It's like being in charge of a door that can lead to countless civilizations, very magical.

Although Lin Yu has not tried this skill now, according to its skill introduction, it is clear that this should be a god-level skill similar to archaeology.

In other words, in some aspects of archaeology, Lin Yu feels that he should be enough to beat any expert.

Because he can perfectly present everything that happened at that time based on the picture records and text expressions in the ancient tomb, and then in the form of virtual projection.

Therefore, this skill is indeed a god-like existence in terms of archaeology.

Of course, compared to the practicability of Ultrain in various fields, the god-level skills of this civilization witness seem to have very large limitations.

Standing on the spot for a long time, after recovering, Lin Yu looked at the tombstone not far away, hesitated for a while, and finally gave up his plan to test new skills here, and walked straight to the outside of the cemetery.

After a while, Lin Yu came to the outermost part of Qingzhu Mausoleum.

Raising his head and looking at the four golden characters engraved on the tall stone gate in front of him, Lin Yu didn't hesitate to activate the new god-level skill [Civilization Witness] directly.

After the skill was turned on, Lin Yu only felt that his brain was soaked in hot spring, warm and comfortable.

At the same time, the scene next to him was like a revolving lantern, quickly moving backwards behind him.

The surrounding buildings that were originally intact also began to be damaged, and then dense figures appeared on them and continued to construct, but the height of the buildings was dropping rapidly, and finally disappeared quickly.

The whole scene is like going back in time, going backwards at an extremely fast speed.

Moreover, as the surrounding scene regresses faster and faster, Lin Yu's naked eyes can no longer see any changes clearly.

After a while, Lin Yu's eyes blurred, and all the retrograde scenes suddenly froze, and he suddenly appeared on an empty and busy construction site.

The surrounding area is even more bare, as far as the eye can see, there are hills all around, very desolate and deserted.

And not far away, several large cranes are slowly moving the tall arches with the four golden characters of Qingzhu Mausoleum.

"Come here, come here, come here, come here a little more!"

"Yes, yes, right here, play it slowly."

"Damn it, it's so fast after you said it a little slower, it made me eat a mouthful of ashes, ke—tui!"

Lin Yu stood where he was, and he could hear the rumbling sound of the machines not far away, as well as the rough yelling and cursing of the workers.

He could even see the dust swept over by heavy objects falling to the ground, as well as the sound of strong wind whistling past his ears.

Everything is very clear and real, as if he is really here.

It's just that Lin Yu can't touch them, nor can he speak.

He could only stand there like this, and then quietly watched them slowly move the tall arch engraved with the four golden characters of Qingzhu Mausoleum to the center.

And when the tall arch fell to the ground, the original real scene around it disappeared instantly like a broken mirror.

Consciousness gradually returned. After Lin Yu was in a trance for a while, he also slowly came back to his senses.

Recalling the scene just experienced, Lin Yu also looked thoughtfully at the tall arch in front of him engraved with the four golden characters of Qingzhu Mausoleum.

He discovered that this god-level skill is automatically turned off, that is to say, he wakes up after the dream is broken, which is different from Super Brain.

Moreover, the whole process is very intuitive, just like watching a 3D movie.

However, unlike watching a 3D movie, in this dream, he could neither fast forward, rewind, nor stop, and could only stand there and watch.

It's just as the name says, just a witness of civilization, and can't do anything.

So, if he doesn't plan to develop in the direction of archaeology, then this god-level skill is basically useless to him who doesn't use it in daily life.

Of course, if you encounter an alien civilization in the distant future, or discover the ruins of a suspected alien civilization, then this skill should be of great use.

Besides, Lin Yu doesn't know if this skill can be used in other ways, or if it has any restrictions.

Because according to his guess, since this skill can go back in time based on text symbols and pictures, then he can use this skill to solve crimes, or use it for some special intelligence.

If it works, then my god-level skill should be able to be used more usefully.

It's just that Lin Yu always feels that this seems unreliable, because this god-level skill is a witness of civilization, not a witness of history.

Therefore, what it can trace back should be related to civilization.

For example: Architecture can be a witness of civilization.

Because architecture is the crystallization of science and aesthetics, it can reflect the wisdom and skills of human beings in different historical stages and historical periods.

In addition, there should be material carriers such as language and characters, various pictorial symbols, and craft supplies.

As for those spiritual carriers, Lin Yu doesn't know if he can go back.

Anyway, according to his theory, these material carriers can be traced back.

As for the authenticity of the theory, although Lin Yu himself estimated that it was almost inseparable, he still needed to verify it.

After all, no one can say for sure about this kind of thing. If there is a use that he has not discovered, it will be a good thing for Lin Yu.