Popular science physics, teach a magic god?

Renn's calculation was correct. When he received the third disciple, the system really gave him something new.

The first is [Within the academy, the increase in elemental sensitivity of apprentices is adjusted to 150%! 】.

The second is [Enhancement of Academy Transportation. The host can set up three pairs of portals centered on the academy for use by designated disciples and followers, without the need for the host to personally control them every time. (Can transfer host)! 】

Then [the scope of the physical network is expanded. Within a 200-kilometer radius centered on the college land, anyone with authority can obtain the magic blessing of the physical network. The farther the distance, the lower the transmission magic power, and the amount of shared magic also increases or decreases with the distance. . 】

This is very practical. It means that Ren can get some blessings after leaving the academy.

Finally, [College Laboratory System is activated! 】

The so-called laboratory is a circle of land that Ren draws within the academy. As long as enough materials are injected, the laboratory can be built according to the appearance he designed in the system. Apprentices who conduct experiments in it can obtain corresponding rewards. bonus, and used as a workshop to produce certain things.

At this stage, only a maximum of two laboratories are allowed to be established.

The first option is [Physical Destruction and Protection Testing Laboratory].

This is the simplest and crudest one. By conducting various offensive and defensive experiments inside, the apprentice's magical power and protection can be greatly increased.

For example, Ren could place a magic-driven electromagnetic gun inside, and then ask Harry to place protective magic shields in the air on the designated design track to test each other's offensive and defensive capabilities.

To make it simpler, it is also possible to reserve an open space as a shooting range.

The system reads: [It can increase the apprentice's magic proficiency, increase the damage or protection of magic by up to 20%, and reduce the magic power when casting spells by 10%. There is a higher chance of comprehending (metamagic feat)! 】

The second option is [Mechanics Laboratory].

This is very general. Ren looked around and found that half of the stuff inside was???

He decided to leave it alone.

The third one is [Optical Laboratory], which is easier to understand. The enabling condition requires a large amount of mirrors and glass. What is strengthened is light magic.

The fourth one is [Construct Laboratory].

The first requirement made Rein very stuck. It says that an independent master-level tower spirit is needed.

right! It can be used independently and cannot be shared with other departments.

[Cold Noodles] This product is only high-end and obviously not qualified.

The second item is that 3 million gold coins are required to start up, as well as 500 tons of various metal ingots.

After reading this, Renn realized: "Sure enough, doing magic is just doing scientific research. They are both a waste of money and a waste of money!"

Fortunately, Ren was not fooled and accepted all the tribute from the Kingdom of Cervantes as ordered.

A mere small kingdom really cannot afford to support a legendary archmage.

If I had collected King Cervantes's treasury before, I am afraid that now I will enter into the plot of "I used to call you Xiao Tiantian, but now I call you Mrs. Niu".

There are four laboratories, and it’s not impossible to choose two out of four. It’s not impossible to fool around.

After all, with the powerful bonuses of the academy, it would not be bad to choose two out of the three previous laboratories.

This is also where Ren's dilemma lies.

People always want to get it right in one step.

How can you let Ren tolerate such an attractive Quasi-Gundam factory if it is not used here?

The fastest way to obtain a master-level tower spirit is naturally to get a master-level mage tower. In theory, this is easy to do. After all, both the capitals of the two empires have an unowned master-level mage tower that needs to be dealt with. It is not impossible to discuss it. Chance. Otherwise, there are also master-level mage towers without owners in the wild.

Ren regarded it as a copy.

The key is money and metal ingots.

Renn always thought that money was not a problem, but if he calculated it carefully, he was actually considered a poor person in Master Fa's world.

From the beginning of time travel, Renn rarely used money.

The entire valley is in a state of low-productivity self-sufficiency, with equipment being delivered.

Building Gundam and building magic equipment structures are both money-burning things.

For example, a [Terror Guard] is worth 5,000 gold coins, which Renn picked up from the Madeira mage.

This is only the material cost, not counting the mage's time cost, because every [Shocking Guard] is made by the mage himself.

Not to mention that the damage, movement speed, and protection of this construct, which is only one person tall, cannot satisfy Ren.

Even if the attributes are satisfactory, according to the brochure left by Madeira, it takes an average of two months to produce one. This productivity is absolutely terrible.

So a construct laboratory costs 3 million, which is really not expensive.

The question is, how to make money?

This is 3 million gold coins. Even the entire treasury of the Kingdom of Cervantes doesn't have that much money.

The two empires theoretically have so much money, but their business is huge and they need money everywhere. Who can afford it? Rumor has it that taxes from some provinces in the Barbarossa Empire have been collected ten years later.

Lane had no clue and could only recruit the most knowledgeable person in the academy.

"Sanders, I need a lot of money, and you know where I can get a lot of money? I mean, legally."

Shadow Dancer asked in a low voice: "Sir, how big do you mean by a large stroke?"

"About 3 million gold coins, preferably with several large comprehensive mines that can produce rare ores."

Sanders' expression was very exciting: "Sir, are you discussing with me a sum of more than 10 million gold coins?"

"Is it huge?"

If it were anyone else, Sanders would have to criticize him.

A knight's complete set of equipment, including armor, weapons and horses, only costs 50 gold coins. Based on the average of all the human kingdoms in Kaos continent, a baron can only support 10 knights and 40 to 60 retinues. Plus apprentices who can barely fight, there are about a hundred armed forces. The total net worth here is only one thousand gold coins.

Note that this amount of money does not have to be paid every year or every generation of knights.

It is common for a set of armor to be a family heirloom and be passed down to ten or eight generations.

For example, the poor Baron of the Principality of Marino can only afford four knights and about 30 retinues.

Don't think that 50,000 gold coins is very small. When the former Marino Archduke was destroyed, the standard equipment for thousands of people added up to almost this amount.

When Ren opened his mouth, he said 3 million, which is equal to the total value of equipment of 60 poor dukedoms. Do you think Sanders is speechless?

However, for Ren to ask this question, it fits the stereotype passed down from ancient times that "Master spends money excessively".

Sanders smiled bitterly: "Apart from the two major empires, the only one who can easily come up with this amount is the [Kingdom of Swetland]."

"Tell me about this kingdom."

"Its state religion is the goddess of wealth. Can you think of anything, sir?"

"Neutral country? Usury?" For some reason, this country suddenly matched up with a certain country on Earth that Ren remembered.

"Sweetland has a famous saying - after shaking hands with a Swetland banker, remember to count your fingers to see if you are missing."

"..."