Wizard: I brought the wrong system

two years?

three years?

Yarrow looked at the letter paper in his hand, with mixed feelings in his heart.

Yarrow should have been happy to know that Bosco had given up on pursuing his mother.

But he couldn't be happier.

This is the only mentor Yarrow met who treated him well in the academy, but because of his closeness, he has to face a more dangerous crisis.

Unfortunately, I came too late!

This is Yarrow's biggest sigh after hearing Bosco's deeds.

If Bosco really had such power in the past, if he borrowed his power, he would definitely be able to get his mother out of danger completely!

A gentleman deceives him with methods, and a villain lures him with profit.

Bosco just didn't understand this truth, and he often ran out to do hunting things, which caused the academy to break away from control, and made the wizards who were supposed to have the same heart with him break away one by one, and finally ended up being betrayed by all relatives.

However, Bosco was really kind to Yarrow, and he gave up the pursuit, prevented others from using him, and gave him a "secondary substitute puppet".

Yarrow put away the letter paper and bowed deeply to Bosco: "Thank you teacher!"

Yarrow yelled with sincerity, and the kindness of others to him should not be ignored for other reasons.

It is precisely because of this that Yarrow changed his words and called him "teacher" just like the black cat.

"Okay, let's talk about other things." Bosco didn't know the difference between the two titles in Yarrow's mind, so he asked vigorously, "Is there anything missing in your light speed measurement? It must be completed as soon as possible." Ah, I don't want to wait until I die and still not be able to see the speed of light."

Want to know what the speed of light is?

I can tell you right now!

Yarrow thought so, but said aloud: "Teacher, I can already refine the mirror, it is the speed control dial in the middle, and I don't have too many thoughts yet."

Just talking about the tachometer, Yarrow can actually borrow wind power, and if it doesn't work, he can also rub the engine by hand.

But if you want to use the wind force, you need to make a long adjustment to maintain a uniform speed.

This is especially true for hand rubbing the engine. It will take a long time to complete the follow-up.

Knowing that Bosco is so impatient, Yarrow will naturally not consider those slow plans.

"Just use the results of the measurement as a reward for your protection." Yarrow thought so.

Yarrow can only use this in return.

What if you don't?

Accept the academy as an apprentice, and then find a way to grow the academy?

What a spring and autumn dream!

Talking about the measurement of the speed of light, Bosco's mood also rose a lot, and he asked with great interest: "Speed ​​control dial? What is this?"

"It's a name I picked up at random," Yarrow explained. "We need a constant speed engine, and the engine needs to be able to adjust to different speeds, and if possible, it is best to be able to control it remotely."

Judging from the memory of Yarrow's previous life, if the experiment is to be successful, the distance between the experiments needs to be several miles. If it cannot be controlled remotely, it will take too long for him alone.

Unless... I took out the speed of light in my memory and reversed the required distance and speed.

But doing so is similar to taking out the result directly.

Now that he knows that Box values ​​this matter, Yarrow can only make a result honestly, instead of taking shortcuts and exposing some of his own problems.

"Remote control speed control dial?" Bosco pondered for a moment, and actually took out a table-sized metal instrument out of thin air, "This is the power core of the airship, which can rotate at a constant speed. As for remote control, your wizard The level is too low, and I can't give you many methods."

Bosco didn't want Yarrow to misunderstand, and then explained: "A lot of equipment in the Owl Academy is controlled by this method. Many wizards have been spying on it for a long time. If you hand it over to you, the danger you may encounter Bigger."

So the card reader in the mission center is really controlled by Pipit?

From the moment he met Pipit, Yarrow felt that its voice was very similar to the card reader in the mission center, and he had guessed it at that time.

However, speaking of the method you use, haven't you studied upgrading for so long?

It's okay to give a simple version!

Yarrow is also envious of remote control, because that is the basis for building an information network!

Forget it, if Wizard Bosco doesn't give it, Yarrow can't force it either.

Yarrow: "The power core of the airship must be sufficient in terms of power. Teacher, I will leave the academy tomorrow to find a suitable mission location."

"Don't worry," Bosco interrupted with a smile, "I'm not giving this to you for you to use directly. It's just a reference for you. You can only use the utensils you made yourself."

Yarrow asked puzzledly: "Teacher, why do you ask me to make all the utensils by myself? You always say you want me to do this experiment alone."

At first, Yarrow thought that this task was related to the academy, and the academy asked to keep it secret.

But he also understands now that this is just Bosco's personal hobby.

Since it's a personal hobby, as long as Bosco can get the result, it's all right?

Why ask so much and make it so cumbersome?

Bosco smiled and said nothing, just said: "Just take it as it is, this is the homework given to you by the teacher."

After hearing Bosco's answer, Yarrow had no choice.

What else did the teacher say about the homework?

Just do it and you're done.

"Okay, I see you are tired too, go to rest early." Bosco got up, turned his head and glanced at Yarrow's bedroom, "The soul inside your little wooden ball has been greatly impacted, and you can go there again when you have time." Collect some 'fluorescent powder', that thing has a good nourishing effect on this lifeless soul."

Small wooden ball?

soul?

Yarrow was startled, and immediately thought of the ghost he had encountered before.

Could it be that the ghost came to me just to steal the soul there?

Really...

Seeing that Bosco had already walked to the door, Yarrow hurriedly asked: "Teacher, how to use the fluorescent powder!"

"Just collect the amount you brought in the past day, dig a big hole, bury the two things together, and then fill it up with soil." Bosco waved his hand, and his figure turned and dissipated.

Seeing that Wizard Bosco had left, Yarrow ran back to the bedroom quickly, and quickly dug out the dark wooden ball he had hidden under the bed.

On the surface, the wooden ball has not changed much, but Yarrow also believes that Bosco will not lie about this kind of thing.

Seeing such a wooden ball, Yarrow's expression was very bad, and he wished to catch the white-faced young man named Olive and beat him up.

Although it has been so long, although Yarrow thinks that he has tried his best, even for them, he has paid a lot of price.

But Yarrow can never forget that touch of bright white, and that cruel bloody rainbow.

It was too late to sleep, Yarrow picked up the long sword, put on the leather armor, and rushed directly to the Battle Corner Street.