Chapter 320

Gu Lu originally thought that there would be some drawings or parts of high-tech products in the system mall.

No matter how bad it is, there should be a manuscript of proof of Goldbach's conjecture, right?

But......

What disappointed Gu Lu was.

None of these!

In the list of goods in the system mall, all Gu Lu saw was a large number of bottles and cans.

It's really a lot of bottles and cans!

gave Gu Lu a feeling that he was not in the system mall, but in the pharmacy.

However, when his eyes fell on the product names and introductions of those bottles and cans in the system mall, Gu Lu's eyes became brighter and brighter.

[Primary stamina potion.]

Price: 10 credits

Recover 10 points of stamina】

[Primary Energy Elixir

Price: 10 credits

Restore 10 Energetics]

[Primary fatigue agent.]

Price: 10 credits

Recover from five points of fatigue】

[Primary health potion

Price: 100 credits

Restore a little health]

In the first row of the product column are these four primary potions.

The four kinds of elixirs correspond to the four values of Gu Lu's physical functions.

As for the price and effect.

Primary Energy Elixir is the same as Primary Stamina.

Primary fatigue agents are a little more expensive.

But the primary health medicine can only be described as sky-high.

But what Gu Lu needs most now is this.

High-intensity scientific research work can easily drag Gu Lu's body down.

And this primary health elixir can get rid of some of Gu Lu's worries.

Therefore, no matter how expensive it is, Gu Lu still has to buy it.

What's more, Gu Lu now has more than 10,000 mall points, which is barely a big dog.

With the mentality of experimentation, Gu Lu spent a hundred points to buy a bottle of primary health elixir.

The white light flashed, and Gu Lu had an extra glass vial in his hand.

The glass bottle is small, only about ten milliliters.

It contained an amber liquid.

Magnificent and mysterious in the reflection of the sun.

"Can it still be embodied?" Looking at the glass vial in his hand, Gu Lu raised his eyebrows.

Gu Lu thought of a lot in an instant.

For example, take it to a lab to test some of the composition of this liquid.

If the same material can be found on Earth, it can be produced in large quantities.

It is definitely a milestone for the development of the medical industry in the whole world.

However, Gu Lu mostly guessed that the materials that made up this potion should be difficult to find on Earth.

The system is certainly not a creation of Earth's civilization.

The goods in the system mall will also not be made from materials from the earth.

Gu Lu shook his head, temporarily discarding those unrealistic ideas.

Then Gu Lu unscrewed the cap of the glass vial and drank the liquid in the bottle in one gulp.

"Well, a little fat house happy water asked. Gu Lu smashed his mouth and recalled the taste just now.

Then in the next moment, Gu Lu felt a warm current flowing into his limbs and bones.

It's a little warm.

This feeling of warmth only lasted less than ten seconds.

Gu Lu opened the body function column of the system panel to view.

[Host: Gu Lu

……

Health: 79

……】

Sure enough, compared to just now, the health number has increased a little.

And Gu Lu can indeed feel the improvement of his physical functions.

"It's really a bit magical!"

Gu Lu shook his head and sighed.

But this kind of incredibleness is exactly what Gu Lu needs at the moment.

Next, Gu Lu then exchanged the other three other primary elixirs one by one and tasted them.

The effect is the same as described in the system.

As for the taste......

Some of the tastes are okay, and some of the flavors make Gu Lu very fascinated to drink.

"This tastes a bit like a kidney treasure!" Gu Lu looked at the primary fatigue elixir in his hand and muttered softly to himself.

It's true!

If he hadn't told Gu Lu that this was a primary fatigue potion, Gu Lu would really think that this was a kidney treasure.

However, although it tastes like a kidney treasure, in terms of effect, the primary fatigue medicine is dozens of times stronger than the kidney treasure.

At present, there are a total of seven products in the list of the system mall.

In addition to these four primary potions, there are three other commodities.

Gu Lu looked at them one by one.

【Anti-hair loss spray.】

Price: 10 credits

Prevents hair from falling out for a month】

After Gu Lu finished sweeping the introduction of this product, the joy on his face overflowed.

"I ...... I ......"

Gu Lu was a little incoherent with excitement.

Finally, finally......

Finally, I don't have to worry about hair falling out!

And the price of this spray is not expensive.

Buy, buy, buy!

Without any hesitation, Gu Lu directly clicked to buy, and then took the spray and sprayed it wildly at his hair.

Then, Gu Lu grabbed his hair.

In the past, Gu Lu could often catch a few broken hairs.

But this time, Gu Lu didn't see a single hair fall out of his head.

Gu Lu's face was happy.

"It's an artifact!"

Gu Lu muttered to himself.

Hair loss and hair loss, I don't know how many scientific research workers are the lifelong enemy.

It seems that the higher the talent, the more you have to endure a certain amount of treatment.

Therefore, most of the bigwigs in the famous towns in the field of scientific research are sparse in hair.

Gu Lu originally thought that he would become that kind of person in the future.

But now, it seems, it doesn't seem to be.

The dignity of men was preserved.

Even, Gu Lu thought that if he didn't engage in scientific research in the future, just by selling this anti-hair loss spray to those bigwigs, it would be enough to make a fortune.

It's just that what Gu Lu doesn't know is whether this kind of commodity exchanged from the system can be used by people other than himself.

…………

Gu Lu looked at the next item.

[Primary Liver Explosion Elixir

Price: 50 credits

After using it, the values of the six stats are increased by 120% for one hour. 】

Appeared, a liver explosion potion!

After reading the previous four potions, Gu Lu knew that most of them would have this kind of thing.

This is simply the welfare of scientific researchers!

Moreover, the 120% all-attribute bonus is also a huge benefit to the current Gu Lu.

Because once Gu Lu drank this potion, in addition to his memory, the other five attribute values could reach level four.

The price of 50 points is not expensive.

Now Gu Lu is more concerned about whether this liver-exploding potion has any negative effects.

Gu Lu bought a bottle with fifty points.

"This one is kind of ...... The taste of the second pot head!"

Gu Lu smashed it again.

Gu Lu didn't know why a bottle of liver-exploding potion had the taste of a two-pot head, but Gu Lu's focus now was not here.

After a bottle of liver-exploding elixir was put into his stomach, Gu Lu could clearly feel that his brain had become clear.

At the same time, the speed of Gu Lu's brain can almost be said to be amazingly fast.

For a moment, Gu Lu even had the illusion that he could solve Goldbach's conjecture on the spot.

Gu Lu couldn't let the potion he bought for fifty points go to waste.

So Gu Lu got up from the bed, opened the laptop, and studied the focus of the next stage of work: the narrow Hodge conjecture!