Legendary Hero

While Rollin was concentrating on upgrading the functions of the virtual souls, Allen placed six virtual souls in special magic crystals.

This magic power crystal can provide the virtual soul with the magic power to run, and there is also an idea conversion rune, which can convert the consciousness fluctuation of the virtual soul into actual sound, and at the same time convert the sound into consciousness fluctuation, which is a very effective Input and output devices.

After the completion, Allen gave these crystal balls a very lofty name, Ball of Truth.

She showed the magical crystal balls to her halfling apprentices during reason lessons the next day.

"Who can guess the function of this thing?" Allen asked with a smile, she didn't expect to get an answer, she just used this question to gather the attention of the apprentices.

Sure enough, after asking such a question, all the halflings present focused their attention on the crystal ball.

The appearance of these crystal balls looks very delicate, they emit light, and there is a soft light group inside the pure water-like crystal. If you look closely, you can find that the structure of this light group is extremely complex and fine.

"Is it a new type of bomb?" Bomb expert Albert answered immediately.

Allen raised the corners of his lips amusedly, this Albert is so much fun. She shook her head, denying his wild guessing.

"It's a knowledge ball, which stores knowledge." Ai Luoyin stood up and said.

This answer is very reliable, and it is very close to the answer. Allen couldn't help but take another look at this little guy. This Eroin is really amazing intuition. But she still shook her head, and at the same time encouraged: "Guess again."

In fact, Ai Luoyin is also imagining wildly. If you ask him to think of another one, he will not be able to think of it. He has never seen such a crystal ball before.

Then a few apprentices started to guess, but the answers were not very reliable. All kinds of fish tanks and candlesticks came out. Allen waved his hand to stop the wild imagination of the half-lings.

"I call it the Ball of Truth. There is an alchemy soul stored in it. It can answer some of your questions and help you complete some tedious calculations."

While speaking, Allen raised his hand lightly, and a ball of truth floated up and flew to Ai Luoyin: "Ask it with calculation problems that you think are very difficult."

Ai Luoyin thought for a while, and came up with a calculation problem that he thought was very difficult: "What number is multiplied by itself four times in a row is equal to 5, well, I only need a value accurate to four decimal places."

Almost as soon as his voice fell, the Ball of Truth reported the answer: "1.3797."

Ai Luoyin immediately picked up the charcoal pencil and counted on the animal skin. After a few minutes, his eyes suddenly widened: "That's right!"

Other halflings were also calculating and verifying, and they all got the same answer as Aroin, and they all took a breath. Such calculations are not very useful in practice, and they are usually used for fun. In most cases, it is used to compare who can calculate faster, and the winner will get some rewards, such as a copper or something.

In the past, Ai Luoyin basically won all the victories, but today, he was stunned by the ball of truth given by the envoy of the gods. This is too fast!

He was not reconciled, and immediately reported a more difficult one: "For a circle, what is the exact ratio of the circumference to the diameter?"

He calculated this ratio for several days using the circumcision technique taught by God's Envoy, and came up with a value of 3.14, but he knew that this number was only an approximate value.

Also the moment his voice just finished speaking, the answer came: "3.141592653......"

"..." Ai Luoyin was stunned, he had no way of verifying it, but he knew that the promise must be right: "Teacher, this is simply a miracle!"

Allen was also very emotional. She thought of the time when the elves were beaten by the goblins and couldn't fight back. She couldn't help sighing: "This is indeed a technology taught by the gods. These balls of truth have extremely powerful computing power, and it will help you Use and discover knowledge faster and more accurately. There are currently 6 here, Arroin, you are in charge of one."

"Yes, mentor." Eloin held the ball of truth in his palms with trembling hands.

"Albert, you too." A crystal ball flew over, and Albert's face flushed red, his reaction was more intense than that of Arroin.

"Mon Roca." "Nolle" "De Vinci" "Gross"

Allen quickly divided the crystal balls. Those who were assigned to the crystal balls were all halflings who had impressive achievements in their own fields. It melted, and I was afraid of falling when I held it in my hand.

Allen ignored their reactions and began to explain the function of the sphere of truth: "They can perform very complex numerical calculations, but they are far from omnipotent. They just provide convenient tools and will not replace you in discovering the truth, so you Still have to work hard.”

This is just the lowest-level virtual soul, with very limited abilities. According to Luo Lin, it is just a calculation tool, only a little more advanced than the small wooden stick used by halflings for counting.

"Yes, mentor." The halflings answered seriously.

Next, Allen began to teach as usual. What she taught was the flight science she had promised before, and the halflings who had just experienced flying were fascinated by it.

By the end of the course, most of the halflings were discussing how to make flying machines, but Aroin's mind was cramped for some reason. After seeing the power of fireballs, he came up with a very strange idea.

Albert added iron pieces to the fire bombs to increase the power of the fire bombs. The iron pieces will be pushed forward by the flames at high speed, which has a very powerful lethality. He saw with his own eyes that the iron pieces cut through the leather of the crocodile .

That is to say, the flame... no, the violent explosion of the flame has a huge driving force, it can push the iron sheet, and it can also push the stone to fly out.

Today, the instructor talked about flying again. She gave an example and said that as long as you can control the sky of flames, you can fly in the sky.

This example runs through all of Arrowin's ideas: "As long as you find a way to control the flames, you can not only fly, but also invent a very powerful weapon that is propelled by flames, even more powerful than a trebuchet." . "

Compared with realizing flight, Albert found himself more enthusiastic about the latter, and he even came up with a specific control method in his mind.

He was excited by his own idea, he looked left and right, and soon found the bomb expert Albert, who was holding his Ball of Truth and discussing with other halflings how to use flames to achieve flight.

After listening for a while, Ai Luoyin found that Albert's ideas were more empty talk, and their craftsmen couldn't make the iron tools he said were used for precise control.

He didn't bother for a while, but sat down, wiped off the charcoal on the animal skin, and then began to draw the thoughts in his mind.

It was a hollow iron pipe, and iron pipes were difficult to make, Eroin knew this, but it was not impossible, perhaps it would be a good idea to roll up the iron sheet.

He envisages stuffing an exploding flame potion on one side of the iron pipe, and then stuffing iron pieces on the other side... no, the iron ball is better, it will block the iron pipe better, and then ignite the potion , the potion exploded, producing a huge force, pushing the iron ball out...... If the ball can reach a half of the explosion power, it is enough to deal with those lazy giants in the Holy Land, maybe the iron ball can push the opponent away. A hole was punched out of his body.

"Hey, what are you drawing?" A voice came, it was Albert, he was attracted, and Ai Luoyin was still drawing on the animal skin, and at the same time explained: "I call it an explosive iron bead, look, If your flame potion explodes like this, will it push the iron ball out?"

Albert immediately became interested, and he saw at a glance that this thing was extremely feasible, much more practical than the erratic flight.

He looked at it carefully, and based on his knowledge of the explosive force, he said with certainty: "It can be pushed out. If the dose is controlled, and the iron pipe is very precise, it may not be damaged in the explosion, but the iron ball will. Flying very far . . . and if it hits something, it's bad luck for the thing it hits."

As he said that, he greeted a halfling: "Monroka, come and see this. Aroin has made a new thing, and needs a new iron guy. I bet you won't be able to get it out."

"What? Let me see. As long as it's made of iron, I can definitely figure out a way!" Monroka was hit by the aggressive method and rushed over immediately.

When he saw the iron pipe on the drawing, his eyes widened immediately: "It's difficult, it's very difficult, let me think about it carefully... Oh, you also marked the precision, such a precise thing is very difficult to achieve , but it’s not impossible, let me think about it, let me think about it..."

The halfling was lost in thought.

Eroin was not idle either, he continued to let his imagination run wild, every once in a while, he would ask the Ball of Truth some calculation questions, or write some weird calculations on the animal skin. Almost none of the halflings around could understand what he was thinking, they only knew that this Arrowin had a particularly good brain.

After half an hour, Monroka clapped his hands suddenly: "No, I'm going to try it myself. This question is very challenging. My heart is already burning with the furnace!"

He strode out of the hall of knowledge, and fell heavily when he reached the threshold, but the halfling didn't care at all, got up and continued to run, looking in the direction, it was the iron furnace shop.

After a while, Albert also clapped his hands: "I feel that this kind of thing may need a new flame potion, and I'm going to improve my potion."

He also hurried away.

For a while, the geniuses among the halfling apprentices once again recovered the enthusiasm they had when building the trebuchet, and began to focus on this brand new explosive iron pipe.

They can all feel the potential of this thing. The huge power it unleashes may be even more terrifying than the trebuchet, and it may be able to change the disadvantage of the halfling's weak body.

 …

In the inner hall of the Temple of Life, Allen was watching the scene in the Hall of Knowledge through her divine sense. She laughed, and she reflected the drawings drawn by Ai Luoyin in the air: "Look, are you familiar?"

Luo Lin smiled and said, "Huh~ Isn't this the magic musket?"