The real demon seed does not have a battle spirit, but they have a powerful demon seed bloodline power, and their cultivation speed is much faster than that of humans!

Therefore, Teacher Lan Xian'er was right to tell them to evacuate quickly.

After the training class was forcibly ended, Kun Shao and the others returned to the academy, although they didn't make much money today, but the problem of living expenses has been initially solved.

"This wolf skin can be sold in the market on the weekend, and it can be exchanged for some gold coins. ”

After eating, Kun Shao carried the wolf skin back to the bedroom.

Today is Thursday, and tomorrow is the Liquid Medicinal Quenching class, so they can't leave the academy yet.

Friday, is the quenching class of the quenching class, usually these materials for boiling the liquid medicine are Thursday's experience class by the students, however, because yesterday's experience class was forcibly interrupted, so these materials for boiling the quenching liquid are provided by the college, and the funds of the flower academy are bought from the market.

Early in the morning, Kun Shao was woken up by a pungent smell of medicine.

His first reaction was that it was a senior sister who was making abortion pills, but after thinking about it, he seemed to feel that something was wrong, and the college was not a rental house in the small streets and alleys outside, so students should not be allowed to make their own fires to make things.

"This should be the liquid medicine needed for the quenching class, but how can it be so pungent?"

With a hint of curiosity, Kun Shao got up and hurriedly washed up, and then went straight to the Quenching Hall with Yasuo and Liuyun!

The quenching hall is somewhat similar to the bathhouse, except that it is not filled with fragrance, but with a pungent smell of medicine.

The quenching hall is divided into a men's hall and a women's hall, and when he saw this distinction, Liuyun's face was suddenly a little disappointed.

The teacher in charge of the boys' hall is Ms. Su, while the teacher in charge of the women's hall is a female teacher who takes a biology class.

In the junior college, it is necessary not only to learn cultivation knowledge, but also to learn some other advanced theoretical knowledge, after all, theoretical knowledge is also very important.

Of course, all of this theoretical knowledge will be related to cultivation, so naturally it is a little different from the biology lessons learned on Earth.

For example, the biology teacher will tell the girl some knowledge about cultivation and physical health, if you don't pay attention, it is estimated that you will not be able to have children in the future because of incorrect cultivation, after all, it is a girl's privilege to have children, if you accidentally cause lifelong infertility because of cultivation, it will be more than worth the loss!

In the same way, boys also need to pay attention to some physiological knowledge, which is why each class has several other teachers in addition to a class master who is specifically responsible for cultivation.

"Since the students of the Brute Spirit need to soak their whole body in the potion, you will need to wear the special protective shorts issued to you by the academy to soak the potion. ”

After that, I saw Mr. Su hand over more than 20 pairs of men's protective shorts to everyone.

There are a total of forty-two students in the quenching class, nearly half of them are girls, and Liuyun awakens the Houyi battle spirit, he only needs to soak his arm in the medicinal solution, so twenty is just right!

"Follow me after changing into protective shorts!"

Teacher Su handed the protective shorts to everyone, and then walked into the boys' tempering hall.

Soon, everyone changed into protective shorts and walked in.

Teacher Su's eyes swept over everyone's bodies, and then said: "We said before that quenching the body is divided into two ways: from the inside to the outside and from the outside in. ”

"And today, this liquid quenching method is a kind of quenching method from the outside in, its advantage is that it works quickly, and the disadvantage is that the side effects are a bit big, which is why you wear protective shorts. ”

Teacher Su didn't explain too much, and said: "This knowledge, when I wait for Monday's theory class, there will be other teachers to explain it to you in detail, so I won't waste everyone's time here, now, you look up at the medicine tank in front of you." ”

When everyone heard this, they looked up and saw that in front of them, there was a huge medicine tank, probably with a diameter of one zhang, and what was surprising was that there was no fire at the bottom of the tank, but the medicine liquid in the tank was boiling!

Suddenly, everyone's faces changed, and they suddenly had a bad premonition.

"Do you want us to soak in that vat?"

"No, the liquid is already boiling, and if you get into it, I'm afraid it will be cooked soon. ”

“......”

Everyone, you look at me, I look at you, and your eyes are full of horror.

Teacher Su naturally knew what this group of guys was thinking, so he explained: "Although this liquid medicine is boiling, the reason why it is boiling is not because of the high temperature, but because the medicine is strong, if the temperature is too high, it will not play a role in quenching the body, it will only burn you, its temperature is only about forty degrees!"

"Forty degrees?"

When everyone heard this, they immediately breathed a sigh of relief, this temperature is not yet hot in the bath.

Teacher Su said to everyone: "Line up, come one by one!"

"One by one?"

Everyone was puzzled and said, "Why don't you go up together with such a big medicine tank?" If you come one by one, when will it be arranged?"

Teacher Su showed a weird smile, didn't explain, just said lightly, "Let's start!"

The student in the first line was a brute beast battle soul master who had awakened the wild boar battle soul, he listened to Teacher Su's words, and then jumped into the medicine tank.

I only heard a pop, and the next moment, a howl like killing a pig came from the Quenching Hall.

"It's hot!"

Immediately, he was ready to jump out of the medicine tank.

Teacher Su shouted loudly and said, "Don't come out, quickly summon your battle spirit possession!"

At Teacher Su's roar, the student suddenly realized, so he hurriedly summoned its wild boar battle spirit possession.

After the possession of the wild boar battle spirit, the student's form immediately doubled, which is probably one of the reasons why Teacher Su didn't let everyone soak together.

Brute Beast War Soul Master, once the Battle Spirit is possessed, the form will become several times larger, and the medicine tank that originally looked much larger now looks just right, but this picture is a bit funny, giving people the feeling of stewing a pig!

Despite the possession of the war spirit, the boy only lasted less than a minute before he jumped out of the medicine tank screaming.

Teacher Su looked at his watch, nodded slightly, and said, "Yes, in the case of the possession of the battle spirit, it can actually last for 25 seconds." ”

"25 seconds?"

Everyone opened their mouths slightly, and looked at Mr. Su in some surprise, this guy only lasted 25 seconds, and Mr. Su actually praised him for being good?

Teacher Su said: "Although the temperature of this liquid medicine is only about 40 degrees, but its medicinal strength is extremely violent, when the liquid medicine touches your skin, the medicinal strength will forcibly drill into your skin and blood veins, strengthen your body, because the medicinal strength is too strong, so you will have a very hot pain, this pain is not something that ordinary people can bear, the longer it can be withstanded, the more significant the effect of quenching the body, and the faster the physique will improve!"

"Of course, as for how much time you can bear, in addition to your perseverance, it is also related to your war spirit, the stronger the battle spirit, the longer it can endure!"

Listening to Teacher Su's words, Kun Shao couldn't help but become a little nervous, and said in his heart: "I don't know, how many seconds can I last?"