If I let you farm, will you become the emperor of the empire?

There are too few teachers and too many students, which is a common problem in the education field in ancient and modern times.

Roman did not carry out comprehensive education, he only needed the lowest level of literacy.

Put those words into their heads, as many as you can.

If it doesn't work, upgrade the brain.

Use resources to exchange time.

In this period of time, the mining of coal and iron mines has been very smooth.

Roman got more than 20 dusty crystal balls, some large, some small, very random.

Among them, more than ten crystal balls were dusted with magic ore, but after calcination, the weight of the magic stone added up to only twelve or thirteen pounds, which was only enough for a hundred times the steel to refine magic.

The other nine crystal balls produced barite, calcite, malachite, ruby, amethyst, two blue crystals, and two jasper.

This is the uncertainty of the dusty crystal balls.

There are too many minerals in this land, hundreds of thousands of them, and their understanding of natural science is so shallow that they cannot effectively use the power contained in the ore.

Of course, Roman couldn't use it either.

This involves his blind spot in knowledge.

But only high-quality ores have unpredictable power.

The lower the quality, the worse the effect.

Malachite is a green gem that can drive away diseases and evil spirits. Many wizards and witches will use the protective power of malachite and grind it into powder, which can regenerate rotten flesh and eliminate inflammation, and the effect is very fast.

I won't go into details about rubies. Roman also has one, but his birth gift is of higher quality, while the new gem is of relatively poor quality.

Blue crystal and sapphire are both blue gems that can calm people and have the power of wisdom and rationality, but the effect of crystal is worse than that of sapphire.

Jasper is suitable for underage children. They contain green life force, can also enhance immunity, can promote children's physical growth, and make them healthier.

As for barite and calcite, the current mainstream use is as dyes.

The clothes dyed with them will not fade over the years, and can also improve the durability of clothes, and the usability is extremely high.

Roman now has time to allocate these extraordinary resources.

But how to use these extraordinary resources is a problem.

…

Each resource has a wide range of uses. If Roman wants to improve a certain attribute of an apostle, he has to use different resources to match them.

Generally speaking——

[Magic Stone] improves energy and attack.

[Adamantium] improves attack and energy.

[Mithril] improves speed and defense.

[Orichalcum] improves defense and physique.

[Steel] improves physique and speed.

For example, Aaron's attack panel is E+. To improve it to D, he needs to consume [50 grams of adamantium] + [100 grams of magic stone] + [500 kilograms of magic steel].

This ratio can be controlled.

By increasing the expenditure of a resource, the consumption of a resource can be reduced.

However, 50 grams of adamantium is the minimum ratio.

Normally, Aaron needs 100 grams of adamantium, 200 grams of magic stone, and 10 kilograms of magic steel.

Roman reduced the proportion of refined gold by half, the proportion of magic stone by half, and the proportion of magic steel by fifty times, while the amount of magic stone remained unchanged, and obtained this resource ratio.

For him, the value of refined gold is far greater than magic steel.

Roman first used these resources to increase Aaron's attack attribute from E level to D level.

Then, he set his sights on another apostle.

Dick!

During this period of time, he has been well nourished. Roman regularly sent people to send him deer antler soup and bear bile powder, which allowed him to recover his physical condition. His physique was improved from E level to D level, but his defense did not improve. Perhaps the loss was too serious.

Roman used [70 grams of mithril] + [200 grams of mountain copper] + [400 kilograms of magic steel] to increase Dick's defense to D level.

Perhaps Dick's foundation is still there, and the resources he needs are slightly less than Aaron.

Roman smelted more than ten silver coins and twenty copper coins to obtain these resources, and then smelted them with magic stones to enchant them.

The two apostles' ability upgrades have squandered all the extraordinary resources accumulated in the past few days.

Roman didn't feel any reluctance, but just called Aaron to his side.

"Roman, you're looking for me?"

"I heard from Green that you're in a bad mood recently?"

Aaron shook his head silently.

Roman was also used to Aaron's character of keeping everything in his heart, and he asked expectantly: "How is the training recently?"

Aaron said truthfully: "I benefited a lot from practicing with Dick every day."

"No, no, no, I mean your body, do you feel anything special now? For example... some aspects of improvement and breakthrough?"

"No, Sir Robert thinks that I may become a second-level knight when I'm 22 years old, and I'm still far away now..."

Aaron asked himself if he was diligent enough, but growth can't be achieved overnight.

Roman snorted, "He's blind! Aaron, you don't need to care about his opinion. When he was at his strongest, he was only a sixth-level knight. He is useless. He can't predict your future. Your name will resound through this era in the future."

Aaron's lips were tight to prevent him from laughing.

Robert is the knight coach of the Grand Dukedom.

When he and Green followed Roman to leave the Grand Dukedom, they were evaluated by the latter.

The knight thought that he and Green were promising talents. They might be able to advance to the fourth-level knight before the age of thirty, but if they were not diligent, they would only stay at the first and second levels in their lives.

A little harsh, but very true.

Not everyone can make it to the end.

"I think you have the power of a second-level knight now, Aaron. Maybe you haven't noticed it, but you really have it. You should know that it is impossible to prove a person's true strength at ordinary times."

Some people, facing life and death battles, can only use 70% or 80% of their martial arts. Others can perform exceptionally well.

Roman thinks Aaron is the latter. He usually doesn't show his strength, but he will surprise everyone at critical moments.

"Believe me, I will train you to be stronger than anyone else!"

Can I fulfill his requirements of me? Aaron thought.

He and Green have been listening to Roman talk about primary and secondary development since they were young, so they have developed the habit of drinking milk and eating eggs.

He is very strong and has a straight face.

Green is well-proportioned, agile and handsome.

But compared with those famous knights, they are still immature and immature, and they are not even formal knights of war-because they have never been on a real battlefield.

Roman was talking to Aaron with great interest. He felt that his knight had already been a second-level knight in the past. After he improved Aaron's shortcomings, Aaron should now be qualified to touch the threshold of a third-level knight.

But Seth's appearance interrupted their conversation.

"Master, I have something important to report." Seth said.

Aaron nodded slightly to Seth and prepared to leave.

"The Guardian Family has disappeared..."

Aaron paused.

Roman's expression became serious.