"Students, this practical class is still the same as yesterday's, testing your ability to protect."

As Kevin's words fell, a glimmer of light flashed on the desks of all the students, and a thin layer of soil was teleported to the desktop!

A scepter covered with a holy glow appeared in Kevin's hand.

With a flick of his hand, dozens of dandelions were born from the scepter, landed on the soil, and slowly took root!

These dandelions swayed slightly, looking extremely fragile, shattering at the touch and scattering when blown.

"Next, I will create different weather from time to time to affect the dandelions on the table in front of you, and you will use your abilities and methods to protect your dandelions. As long as someone can keep this dandelion for ten minutes, it will be considered a pass in this week's practical class. ”

The rules are simple, but it's definitely hard to practice!

Chu Yun glanced at the class, and basically no one was absent, which meant that no one could complete yesterday's practical class!

Yan Ruoqing also stuck out her tongue.

"It's too difficult, this dandelion is very fragile, and it will be destroyed if it is a little bit windy, not to mention insisting on guarding it for 10 minutes, and the best results yesterday insisted on guarding it for about 1 minute."

"What if the dandelion is destroyed?"

Chu Yun looked at Yan Ruoqing next to him.

"After being destroyed, it will regrow after about 15 seconds, and although it is easy to destroy, it is still very vigorous." Yan Ruoqing explained.

Chu Yun nodded slightly, he roughly understood the specific rules, in short, he only needed to do his best to protect this dandelion.

Reaching out and poking the dandelion in front of him extremely slightly, Chu Yun was sure that he had just touched the dandelion with his fingers, and the dandelion seemed to have been greatly stimulated, and the white velvet instantly scattered and became bare!

“……”

Chu Yun withdrew his fingers, knowing why this practical class was said to be so difficult.

There are a lot of students around!

"I didn't expect even Chu Yun to lose!"

"Stupid, although Chu Yun is a doctor, he should be the master of the Golden Holy Dragon!"

"It seems that this practical class will be stuck for a long time."

Seeing that Chu Yun's teacher was unfavorable, the surrounding students discussed it one after another, and they were very optimistic about Chu Yun's practical class!

Chu Yun was slightly speechless.

Before this even began, the bunch began to conclude that he couldn't do it!

Gu Yanben on the side also wanted to touch this dandelion, and when he saw Chu Yun's result, he withdrew his hand stupidly.

However, fifteen seconds later, the dandelion in front of Chu Yun's eyes returned to its original state.

"Students, today's practical class starts now."

Kevin grabbed the Scepter of Light and waved it!

The air in the classroom suddenly became cold, and a layer of cold wind suddenly blew, and it seemed that it had entered the cold winter moon in an instant!

Kevin can manifest and simulate the weather of an entire world at his fingertips, and the manifestation and simulation are as if they were real!

Several students couldn't protect it!

The dandelion in front of them was suddenly blown away by the cold wind!

The rest of the students hurriedly began to use their own means to protect the dandelion in front of them!

Some students use powerful protective techniques to protect their dandelions, while others use anti-interruption and high-frequency treatment to keep dandelions from being destroyed.

However, these ways of dealing with them are all a little flawed, and they are easily invaded by the cold wind!

The dandelion was destroyed in an instant, and this challenge failed!

Many students can't even make it up to 30 seconds!

"Protection must be all-round protection, not only to protect the target, but also to observe the situation in the whole field."

Kevin explained the main points.

"Co-ordination, we must understand co-ordination, these two words contain one of the essences of our third college, we must understand more, only the most secure and most observant of the overall situation is the best."

"It's important to protect your teammates, understand the situation, and pay attention to the enemy, so that you can do a better pace."

Kevin has tried his best to make the elements easy to understand, but the vast majority of students are in a fog.

However, there are still many students who have managed to increase the duration of the guardianship to about 10 seconds!

This made Kevin nod again and again, and the teaching was not in vain.

At this time, the dandelions of the whole class were basically wiped out.

But Kevin noticed something strange -

On one desk, a dandelion is shaking slightly!

It was the dandelion that Chu Yun was guarding!

The Staff of Life Source had already appeared in Chu Yun's hand, and the dark green life force was emerging, surrounding the dandelion and generating a vitality matrix!

The biting cold wind was completely unable to penetrate this green aura composed of life force!

But if you look closely, this vitality is not all used to protect dandelions, but also to take the initiative to kill the cold wind around you and fundamentally reduce the threat to dandelions!

Kevin nodded slightly, showing a look of appreciation!

"Classmate Chu Yun has understood the meaning of attacking as defense, it's really good!"

After most of the dandelions on the table had recovered, Kevin waved the Holy Light Scepter again, and the biting cold wind suddenly dissipated and turned into a scorching heat!

A cloud of heat rolled towards a dandelion that had just recovered to its original state, and this dandelion was suddenly gone!

Guardian fails!

For a while, many people didn't have time to deal with it, and the dandelion guard in front of them failed! And the dandelions, which had survived the cold wind a little, also became stunned by the panic of the guardians!

"Hmph."

The heat breath is devastating, destroying dandelions more easily than cold winds, and the scorching heat it brings can even directly penetrate many protections to affect dandelions!

This dandelion, which is so fragile that you can't touch it with your fingers, if it gets touched by the heat, you can't specify it!

Chu Yun changed his strategy again, expanding the vitality matrix several times, directly isolating the direct heat while blocking, and gradually creating fresh air and temperature to neutralize this scorching heat!

Chu Yun's slight manipulation shocked the people around him!

These students couldn't help but discuss!

"I'll go, Chu Yun is so meticulous!"

"What kind of operation is this that a human can do?"

"Reacting on the spot, thinking and responding are all first-class...... This is Chu Yun! ”

The color of appreciation in Kevin's eyes grew stronger, and he changed to the next weather!

This time the weather was barren, the moisture in the air was seriously insufficient, and the dandelions of several students withered in an instant!

This broken dandelion is too delicate......

Many students sighed!

But while they sighed, they would look at the intact dandelion at the end of the class from time to time, guarded by the breath of vitality.

That's the dandelion that Chu Yun guarded!

By now, five minutes have passed! The time of successful protection has exceeded the whole audience!