A few minutes later, under the gaze of everyone, the three volumes were written.

Leo spat out a few more syllables, and the roll floated automatically in front of the three children.

"You have an hour to try to answer questions. He said directly, without explaining at all.

The three children were all civilians, and when they saw that the servant just now was respectful to Leo, they didn't know that the person in front of them was a real big man, so they took the scroll obediently.

After all, they have received some education, and they are not ignorant of this kind of thing. And the girl with excellent mental power, Erinla, reacted quickly, picked up the scroll and walked towards the laboratory table.

The other two children, seeing that she had taken action, followed suit.

Soon, the sound of writing was remembered in the laboratory.

Not to mention Philip, even Robert was the first time he had heard of such a thing as asking a few children to make rolls, and they all came over to check it.

At this glance, they were even more puzzled.

The paper is full of various graphic arrangements and numerical arrangements, and from the title, it seems that the right item is to be chosen.

Robert asked in a puzzled low voice, "Leo, what is this thing you came out of?"

"Simple intelligence test. Leo replied with a smile.

Robert thought for a moment and said, "I've never heard of this kind of test. ”

"Of course you haven't heard of it. Leo muttered to himself.

Because those questions were simply extracted from the professor's database, they belonged to a very popular test in his previous life, and he had not yet appeared in this world.

Since Robert is now the real person in charge of the magic laboratory, Leo naturally feels the need to explain to him about his future plans for these children.

"You also know that intelligence includes the ability to observe, the ability to remember, the ability to imagine, the ability to think, and so on. They are still young and immature in this area, but these simple quizzes. But you can see the talent they have in these areas. ”

"Does it really work? where did you learn it?" said Robert, who didn't quite believe Leo's claim.

"I invented it. Leo said unashamedly, "As for whether it works or not, you will be able to see in a moment." ”

…………

An hour passed quickly, and at Leo's command, all three children stopped what they were doing.

Leo took the roll back and then asked the servant to take the three children out of the room before grading.

The job was easy because of the correct answers in the professor's database, and after only a few minutes, he assigned each child a final score.

"Hmm. Harry, 121 points, Thomson 135 points, Erin La, 148 points!", he handed the scroll to Robert, motioning for the other to look at it.

Robert looked at it with a scrutinizing gaze, and as time went on, he also began to nod incessantly: "Hmm." It is useful to be able to roughly see a person's intelligence. That's a good way to do that. ”

Hearing him say this, Philip said eagerly, "So what is the result? What is their talent?"

Robert returned the scroll to Leo and asked, "Yes." How can we see their intelligence without comparison?"

Leo replied: "Between 90 and 109 is normal, 110 to 119 is upper-middle, and 120 to 139 is excellent. 140 or more is excellent. ”

"How did you get this data?" asked Robert, a mage, especially recently experimenting. He values data.

How do you answer this question......

In desperation, Leo had no choice but to continue nonsense: "I got it through the test of many children. ”

The two didn't think much about it, because judging from the content of this volume, it didn't look like something made up randomly.

Philip said a little nervously: "That is to say......"

Leo nodded and affirmed: "In other words, their talents are very good, especially Erinla, not only has a good level of original mental power, but also has quick thinking and quick responses, and has mastered the essentials of answering questions in a short time, which is a child worth cultivating." ”

"Haha, that's great. With your affirmation, this time we can rest assured that we can boldly increase our investment and send them to the junior college. Philip said excitedly, as if he had foreseen that the future family could have three good mages.

Regarding the increased investment in Philip's mouth, Leo did not ask much.

Mental growth elixirs are impossible, so it is nothing more than something that can improve the affinity of magic and slightly improve the agility of the mind. However, although this kind of thing is not effective, the price is just as high, and it is often priceless, even if the Joseph family is now greatly expanded, I am afraid it is difficult to bear too much. No wonder he behaves so cautiously.

"Keep talking, I'll tell the good news to my eldest brother, but you'd better control the time, because there will be a dinner party for the whole clan in the evening, and you must be on time. As soon as Philip finished speaking, he hurriedly left the laboratory.

Silence returned to the lab.

Robert hesitated for a moment and said, "So, what do you think of my experiment?"

Leo didn't answer immediately, but sighed inwardly.

Safe and stable powerful explosives, although they have not yet been made, are only a matter of time given the level of magical development in this world.

Since the time has come back after all, and now that it has appeared in advance, it is possible to help the Joseph family, and Leo really has no reason to refuse.

Because once Robert's experiment is successful, it will be of great benefit in the future, whether it is applied to warfare or applied to mining in mines.

Adjusting his mood to make himself look less deliberate, Leo said slowly, "I was thinking, you have tried crystallization, coagulation, etc., but all failed, so why not see if you can mix it into some inert substance?"

Robert knew his laboratory well and immediately understood what Leo meant.

He thought for a moment, and then suddenly exclaimed, "Yes, you are right! I am imprisoned by my own mind, and I just want this thing to be purer and better, but I ignore it! Leo, you are such a genius!"

"I'm not a genius, Mr. Nobel is ......," Leo said silently.

And before Leo could speak, Robert muttered to himself: "Inert substance! Yes, inert substance! With it, it can effectively reduce the instability of yellow frying oil, but what kind of inert substance should I use?"

Watching Robert begin to frantically rummage through boxes and cabinets for his belongings, Leo shook his head and quietly left the lab. (To be continued......)