A minute passed.

The stone in Erin's hand shone unabated.

Five minutes passed.

Erin remained focused.

Ten minutes passed......

Erin yawned.

Fifteen minutes.

"Wait! That's not normal, isn't it? Kayilu couldn't help but protest to her mentor, "Mentor, did you really give Erin a magic stone!?" ”

"Genuine." The mentor seemed to have expected the reaction of others, and looked indifferent, "If you don't believe it, will you try it yourself?" ”

"Well, that's not necessary......" Kayilu was a little embarrassed.

Xia Di on the side asked with curiosity: "How long can you maintain the mentor you replace?" ”

"Five minutes."

"Isn't Erin longer than you!" Cairu exclaimed again.

"So I said, this kid is amazingly talented." The mentor concluded.

Xia Di looked at Erin, whose face was ruddy and did not have the slightest hard work at all, and he was also very surprised in his heart.

From the perspective of the game, no matter how strong a person like the mentor is, he should have accumulated more than four figures, and Erin turned out to be at least three times as much as hers.

In other words, Erin's magic power is very likely to break through five figures.

What does this mean?

This shows that this girl has at least the magic level of the top 10 mage players in The Legend of Megnion!

If it weren't for Xia Di seeing it with his own eyes.

He didn't believe that a girl like Erin, who had talent and protection, coupled with extremely high magic power, was just an ordinary village girl before.

If he were to write the script, he would definitely have to add a setting such as a goddess reincarnation or angel bloodline to Erin, which would be more normal.

"Little brother, I'm tired." After another five minutes, Erin said suddenly.

"Oh? Is your magic finally going to bottom? Xia Di asked curiously.

"No, I mean it's going to be tiring to hold this rock." Xia Di noticed that Erin's hands were trembling, and she seemed to be very tired.

"Well, bear with me, or I'll ask my mentor for some advice."

"Little brother, do you want to try it?" Erin handed over the stone.

Xia Di hesitated, he understood that if he was replaced, it would last for 5 seconds at most, which was embarrassing, and he knew that Erin was actually trying to change his way and ask for a break, so he shook his head.

"I wasn't in good shape today. Wrists, in particular, may not be lifted for long. ”

"Hey, little brother, don't you lift it......" Erin said in a regretful tone.

“……”

This little girl.

Even if it's an angel, it's a venomous angel.

Xia Di sighed.

It was almost half an hour before the Magic Stone finally changed from gold to orange, but it seemed to be a long time before it was red.

Seeing this, the mentor immediately stopped.

"That's it." The mentor took the magic test stone from Erin's hand, "There's no point in testing it any longer, it's about the same if you know one." ”

"Next, let's try this again." The mentor handed the green anti-magic stone to Erin, "Like just now, inject mana into it." ”

"To the Anti-Magic Stone?" Erin was a little puzzled.

She had also heard her mentor's explanation of this green stone just now, if this stone is immune to magic, then the input of magic power should not have an effect, right?

“…… Hey, that's an anti-magic stone. Didn't you say this thing is immune to magic? Kayilu interjected.

"I mean low-to-mid magic." The mentor reminded, "Entering mana really doesn't have much effect. In general. ”

"...... in general?" The girl was stunned for a moment, "In other words, there is an unusual situation?" ”

The mentor didn't answer, but looked at Erin again, "Let's get started." This time, we will go all out. ”

"However, I feel like I've spent a lot of my magic." As if worried that passing out again would be worrying, Erin asked with a wink.

"It's fine." The tutor touched Erin's head, "Trust the teacher." ”

Seeing that her future mentor said this, Erin didn't think much about it and immediately complied.

She took a deep breath and fed the remaining mana into the Anti-Magic Stone.

In the next moment, the anti-magic stone turned like lava in a volcano, emitting a dark red light.

This dark red color gives people a strange sense of crisis for some reason.

Seeing this, Xia Di's face changed, and he quickly snatched the stone from Erin's hand, turned around and threw it into the sky with all his might.

The red stone flew a hundred meters into the air, boomed, and exploded like a misplaced amount of gunpowder.

The deafening sound resounded throughout the city of Yeovil.

Seeing this scene, everyone present couldn't help but fall silent.

Wrong, except for one person.

"It's really surprising, I didn't expect the magic output efficiency to be so high." The witch sighed, "Thank you, young man, for solving my troubles before I could make a move." ”

It's not just a trouble level, is it!?

What the hell is that? TNT explosives? One step too late and we'll all be blown up, right?

Xia Di opened his mouth, and finally resisted the urge to complain, he scratched his head, looked at the middle-aged witch with an unkind face and asked, "Master Mentor, can you please explain why the situation just now happened?" ”

"You mean the magic reaction explodes?" The mentor raised an eyebrow, "I don't know." ”

"Huh?"

"I just wanted to test Erin's mana transmission efficiency." The mentor shrugged, "Although the anti-magic stone can be immune to some magic, it is based on the angle of absorbing energy and digesting it, and if the magic power is input efficiently, it is possible to produce a special reaction. For example, melting, glowing, and so on. ”

“…… Including explosions? ”

"Just learned that including the explosion." The mentor replied, "I think it was probably because the anti-magic stone was full of magic power, which caused an internal overload, and finally caused it. ”

"In other words, did you make Erin try experiments that even you don't know what might happen?" Xia Di was still a little unpleasant.

"No one can understand all the principles of magic, all need experimentation." The mentor was a little puzzled by Xia Di's reaction, "Young man, isn't this an accident?" When I was doing alchemy experiments, I saw a lot of similar explosions, otherwise why do you think I would set up a defensive magic array in this courtyard? With these formations, security is absolutely guaranteed. Dozens of explosions won't necessarily be fine. ”

“……”

Xia Di's mind came up with the scene of the tutor doing an experiment.

However, she was holding a test tube containing nitroglycerin in her left hand and a beaker containing lithium butyl in her right hand.

…… The scene was desperate.

Xia Di instantly had a great distrust of his mentor, and if he wanted to ask him if he was willing to hand over Erin to this old man, he must have reservations.

So he said, "We know the details, but about Erin's apprenticeship, ......"

"I'm not going to hand Erin over to you!" Kayilu popped out, she seemed to have just come back to her senses, remembering the accident just now, her face turned pale, "We have long decided to send Erin to study at the private magic academy in the royal capital!" It's already on the chopping block! ”