Two years?
Three years?
Yaro looked at the letter in his hand with mixed feelings in his heart.
Yarrow should have been happy to know that Bosco had given up pursuing his mother.
But he really couldn't be happy.
This was the only mentor that Yaro met in the academy who was kind to him, but because of his closeness to him, he had to face a more dangerous crisis.
Unfortunately, I came too late!
This was Yarrow's biggest sigh after hearing Bosco's deeds.
If Bosco was really so powerful in the past, if he borrowed his power, he would definitely be able to completely escape his mother's danger!
A gentleman can deceive him, and a villain can lure him to gain.
Bosco just didn't understand this truth, and he often ran out to hunt. This led to the academy finally breaking away from his control, causing the wizards who were supposed to be with him to break away one by one, and ultimately led to the end of their betrayal.
However, Bosco was really kind to Yaro. He gave up the pursuit, stopped others from using him, and gave him a 'secondary substitute puppet'.
Yaro put away the letter and bowed deeply to Bosco: "Thank you, teacher!"
Yaro's scream was sincere. The kindness of others to him should not be ignored for other reasons.
Because of this, Yaro changed his tune and directly 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 Yaro's mind, and asked with force, "Is there anything missing in your light speed determination? It needs to be completed as soon as possible. Ah, I don’t want to wait until I die and still not be able to see what the speed of light is.”
Want to know what the speed of light is?
I can tell you now!
Yaro was thinking this, but he said aloud: "Teacher, I can already refine the mirror. It's just the speed control dial in the middle. I don't have too many thoughts yet."
Speaking of the tachometer alone, Yaro can actually use wind power. If that doesn't work, he can also rub the engine by hand.
But if you borrow the power of the wind, you will need to make long adjustments if you want to maintain a uniform speed.
This is especially true for hand-rubbing the engine, which requires a long time of hard work before it can be completed.
Now that he knows that Bosco is so impatient, Yaro will naturally not consider those slow plans anymore.
"Let's use the results of the measurement as a reward for your protection." Yaro thought this way.
Yaro can only use this in return.
What else to do?
Take over the academy as an apprentice and then find ways to grow the academy?
What are you dreaming about?
When talking about the measurement of the speed of light, Bosco's mood rose a lot, and he asked with interest: "Speed control dial? What is this?"
"This is a name I picked up at random," Yarrow explained. "We need a constant-speed engine. This engine also needs to be able to adjust to different speeds. If possible, it would be best to be able to control it remotely."
Judging from Yaro's memories of his previous life, if he wanted the experiment to be successful, the distance between experiments would have to be several miles. If he couldn't control it remotely, it would take too long just by himself.
Unless... I take out the speed of light in my memory and infer the required distance and speed.
But doing this is almost the same as directly showing the results.
Now that he knows that Box values this matter, Yaro can only deliver results honestly instead of taking shortcuts and exposing some of his own problems.
"Remotely controlled speed dial?" Bosco pondered for a moment, and actually took out a desktop-sized metal instrument out of thin air. "This is the power core of the airship. It 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 did not want Yaro to misunderstand, and then explained: "Many instruments in the Owl Academy are controlled by this method. Many wizards have been spying on this for a long time. If it is handed over to you, the danger you may encounter will be great." Follow me."
So the card reader in the mission center is really controlled by Pipit?
From the moment he met Pipit, Yaro felt that its speaking voice was very similar to the card reader in the mission center, and he had a guess in this regard at the time.
However, speaking of the method you used, haven’t you studied upgrading for so long?
It’s okay to give a simple version!
Yaro is also greedy for remote control, because that is the basis for building an information network!
Forget it, Wizard Bosco won’t give it, and Yaro can’t force it.
Yaro: "The power core of the airship must be sufficient in terms of power. Tutor, 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."
Yaro asked in confusion: "Teacher, why do you require me to make all the utensils myself? And you always ask me to do this experiment alone."
At first, Yaro thought that this task was related to the college, and that the college asked to keep the results confidential.
But he now understands that this is just Bosco's personal hobby.
Since it's a personal hobby, doesn't Bosco just need to get results?
Why ask so much and make it so complicated?
Bosco smiled but said nothing, "Just think of it as the homework the teacher gave you."
After hearing Bosco's answer, Yaro had no choice but to do so.
What else does the teacher say when giving homework?
Just do it and it's done.
"Okay, I see you are tired too, go to bed early." Bosco stood up and turned to look at Yaro's bedroom. "The soul in your little wooden ball has been greatly affected. You can go there again when you have time." Collect some 'fluorescent powder', that stuff has a good nourishing effect on this inanimate soul."
Small wooden ball?
soul?
Yaro was shocked and immediately thought of the ghost he had encountered before.
Did that ghost come to me just to steal the soul there?
Really...
Seeing that Bosco had walked to the door, Yaro quickly asked: "Teacher, how to use fluorescent powder!"
"Just collect what 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 disappeared.
Seeing that Wizard Bosco had left, Yaro quickly ran back to the bedroom and quickly dug out the dark wooden ball he had hidden under the bed.
On the surface, this wooden ball has not changed much, but Yaro also believes that Bosco will not lie about this kind of thing.
Seeing such a wooden ball, Yaro's expression was very bad, and he wanted to grab the white-faced young man named Olive and give him a good beating.
Although so much time has passed, even though Yaro thought that he had tried his best, and even paid a high price for them.
But Yaro could never forget that bright whiteness and that cruel bloody rainbow.
It was too late to sleep, Yaro picked up the long sword, put on the leather armor, and rushed directly to the battle corner street.
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