The apprentices were full of fanaticism in their eyes.

I knew early on that my ancestor was very capable of fighting, but it was one thing to know, and it was another thing to witness the triumph of my ancestor in person.

In the front were Wren, behind were Downs, Harry, Matt, and Flora, and at the back were pieces of the Demon Lord that were shattered and wrapped in ice.

No one knows what this minced meat can be used for, even if it doesn't do anything, and it doesn't hurt to turn demonic meat into a [solid foundation] like Downs told them before!

They were fervently eager that one day their natural abilities would be seen by their ancestors, and then they would be drawn into the ranks of inner disciples.

In any case, there is nothing more reassuring than a powerful ancestor.

Enter the inner sanctum where Wren teaches the inner disciples—in fact, it is a large and better decorated classroom.

After asking the assistant to retreat, Wren glanced at Downs: "I said that I told you to listen to the class, I forgot what [low temperature brittleness] is, and now it rolls over, right?" ”

When the test temperature is lower than the critical transition temperature of toughness and brittleness, the impact absorption work decreases significantly, and the material changes from a ductile state to a brittle state, which is called low-temperature brittleness.

This kind of physics knowledge has not yet been learned by the two new apprentices.

For Downs, who has already started studying high school and even involved in some college physics, Master has really taught. It's just that the core ability of this product is to come out with crooked new magic, and it doesn't really delve into physics.

Seriously, Wren didn't expect Downs to be the perfect apprentice he had in mind.

But Master's score still has to be placed.

Otherwise, Downs is lawless, or thinks he is a little clever, and he doesn't want to make progress from now on, then ...... Where to go for the teacher to prostitute the magic and rank of the disciple?

Tang Si had a good attitude, he scratched his head and scratched his ears, and felt uncomfortable, and immediately admitted his mistake: "Master! Although I have never understood your [physics] very well, I will try to learn and understand it. ”

"Whether you can learn can be a matter of understanding, and if you don't learn well, it is a matter of attitude. Although you have already started to accept disciples, you are far from being a teacher! ”

"Master has taught you a lesson!"

Wren set his eyes on his second disciple: "Harry, you don't have the sharp talent of the Shaping Energy System as Senior Brother, but you are not bad either. Pondering the reactions and physics between the various elements can take your protective magic to the next level. ”

"Yes!"

"As for Matt and Flora, you're doing well. Either way, meeting the Legendary Demon is your most precious experience. ”

"Oh-" Matt's paralyzed face squeezed out an expression that could be called 'excited'.

"Thank you, Master, for the compliment." There was an irrepressible excitement and excitement in Flora's heart.

It's a fantastic day.

Not only did she save her family, but under the guidance of her master, she really destroyed a demon lord. The excitement of being part of the legend gave her already fair skin an intoxicating crimson.

She won't forget what her dad told her.

"Good daughter! We are all grateful to you. Now that you've discovered your unique talent in magic, Dad won't force you to marry or anything. It's up to you to decide your future. If you're tired of the family and want to split up, we're okay with that. You have sacrificed so much for our family. ”

Don't underestimate Evans's promise, this is definitely the biggest sacrifice and sacrifice for a feudal lord.

He could have used family affection and the so-called aristocratic rules to continue to bind Flora's heart, instead of letting her chase her dreams. (In fact, more than 90% of the noble patriarchs will think about how to use a rare 'magical resource' like Flora to squeeze its value.) ）

Flora longs to be promoted and then to become the best assistant to Master's side.

Wren commented on the performance of his disciples, arranged the affairs of the academy, and then went to drink some midnight wine after dinner.

Until this moment, Wren didn't know what an exaggerated wave he had made when he killed a demon lord.

In a demon palace in Bato's hell, there is an almost crazy, hysterical roar from the inner sanctum.

"Wren Tesla! Are you the devil in the end, am I the devil? So you know how to fish, what are you running to be orderly and neutral? You're a bastard! ”

I used to think that it was just my own excessive brain supplement.

The most terrifying thing is that the things made up by the brain actually become reality one by one.

What does this prove?

If you are one step slow, you will be slow everywhere, and you will be able to eat people from beginning to end.

This is the most merciless humiliation of the devil!

Half a day ago, the Karak Imperial Fortress [Devil's Mouth].

Today's battle is undoubtedly a decisive attack, and the first line of defense at the Devil's Mouth is about to be lost.

The Supreme Commander of the Fortress, Carl Ellis, never melted his eyebrows.

The loss of the defense line will never allow humanity to be completely defeated in this great battle against demons.

But the loss of a 100-meter-high section of the frontier wall is definitely not a good thing.

In the face of the endless stream of enemies, Marshal Karl, who knew the terrible demons, was left with deep fear.

In the midst of his gaze, a demon fell, and at the junction of the Plane of Reality and the Bottomless Abyss, it would not take long for its corpse to turn into a pool of foul-smelling thick water, and over time, it would turn into an alternative kind of nourishment that flowed back into the bottomless abyss, nourishing a new demon.

Fighting demons is about an advantageous exchange ratio.

When the battle loss ratio reaches a certain level, the human alliance will begin to be unable to bear it.

The more and more neat the defensive line, the more you can give full play to the advantages of the dwarven artillery, give the demon more damage, and strive for a better battle damage exchange ratio.

Karak's predicament began with the loss of the more advanced line of defense twenty years ago.

Now that the gates of the second line of defense (by the earliest count) have been cracked by the hateful Bull Demons that have severely affected the structure, and in a few moments, when the gates are broken, the line of defense will be over.

All the troops that remain on the city walls, the banner that represents the number of the legion, will disappear in the sea of demons.

That represents not only the retreat of the line of defense, but also the disappearance of one organization after another.

Veterans are the most valuable wealth of a legion, as long as there are veterans left, pull back and bring new recruits, and in less than two years, a new legion can be brought out.

The veterans are dead, and there is no point in keeping the legion that has nothing to show for it. That's what hurts Carl the most.

But if the city gate is not broken, his troops must continue to hold on.

At this moment, something happened that shocked the entire battlefield.

"Whew-" The Giant Bull Demons, who couldn't die without eating a hundred cannons, went crazy en masse. They suddenly lost their courage and turned around without looking back, stepping on the bodies of their demonic companions all the way back to the depths of the abyss.

Carl was stunned for several seconds before he reacted: "Counterattack!" Counterattack now! Crush those crumbs back! ”

(End of chapter)