According to Su Ke's command, soon, Tang San and the others moved chairs and tables, as well as a square table with drawers inside, which Su Ke called the teaching desk, and placed it on the cool open space, and then started class.

Teacher, Su Ke.

Students, Oscar, Ma Hongjun, Tang San, Xiao Wu, Ning Rongrong, Zhu Zhuqing are a total of six people.

Among them, Ning Rongrong, Tang San, and Zhu Zhuqing are the most serious, as an auxiliary soul master, Ning Rongrong is still very curious about the production of this kind of soul guide that can save her life, no matter what, she must figure out the principle, otherwise she is not familiar with the talisman, and there will definitely be an accident in the future.

Tang San felt that the soul guide was quite similar to the secret weapon he specialized in, originally he was still thinking about how to steal it from Su Ke's exhausted residue, cough cough no, it was to pick up some waste products and learn from it, how could it be called stealing?

And Zhu Zhuqing is the most serious, yesterday she had a dream, an unspeakable dream, she dreamed of the scene when she was a child, she could only bear it passively and silently, but yesterday it was suddenly a little different, her dream appeared Su Ke's figure, although it was her own hallucination, but it is undeniable that this guy may have some weight for her unconsciously.

And it was Su Ke who gave her the confidence to resist, and beat those annoying guys with the soul guide in her dream, so she had a very strong expectation for the soul guide.

If she really had a soul guide armor, then she might have the ability to defeat her sister plus Davis directly, and it was extremely easy to achieve, because Su Ke had told her that as long as she worked hard to help him with the soul guide test, he would try his best to enhance her strength.

For the first time, she had the opportunity to control her own destiny, how could she not be excited.

Others don't have so much interest, Ma Hongjun is a little delirious now, and he is still immersed in yesterday's encounter, Oscar knows his ability, he doesn't want to learn how to do it, just learn how to use it, anyway.... Just buy it from Su Ke.

And Xiao Wu hates learning even more, although she first turned into a human form and entered human society in order to learn human knowledge, absorb the power of evolution, and start revenge, but Notting City's six years of study and life have made her completely desperate for this aspect of things.

I'm sorry, she's a scumbag, bother, farewell!

Knock Knock –

The crisp sound of tapping on the chalkboard sounded.

Su Ke picked up the whip, pointed to the specially made blackboard, and said in a deep voice, "Soul guide, you must understand a concept, which is an accessory derived from the foundation of soul guide technology in the first place. ”

There was silence around.

Zhu Zhuqing and Tang San glanced at each other slightly, and they both saw surprise in each other's pupils.

Accessory?

The soul guide is so powerful as an accessory, so what kind of soul guide technology is this, isn't it going to heaven?

"Su Ke, what is Soul Guide Technology? Is it also a soul guide? Ning Rongrong raised her hand and asked, she was a lawless little witch in the sect, and no one could control her, but now she was Su Ke in front of her, if it was him, Ning Rongrong was willing to let go of his little pride a little.

Su Ke deserves her respect, at least that's what she thinks.

"Not really."

After answering Ning Rongrong's question, Su Ke took out a short, white chalk, because the raw material of the chalk itself limestone is not difficult to find, and it is not a rare thing, so it is easy to make it, but the blackboard is a certain amount of iron essence, the surface has been degreased and chemically treated, and the plate obtained by high-pressure method is coated with a layer of liquid paint, and baked and cooled.

"The word soul guide technology can be split into two, namely soul guide and technology. The word science and technology can continue to be split into science and technology. ”

"Science represents the future and research, for example, why does it rain in the sky? Why does the sun rise in the east and set in the west? What is Soul Power? Can we keep the sun high and the crops grow fast? Can we make melons and fruits grow quickly, sow seeds one day, and harvest them one day? Why are humans able to conceive and have children? How do we calculate the size of the country? This is science, exploring the unknown and analyzing the truth. ”

Su Ke said as he spoke, but found that the few people sitting there were completely dumbfounded.

Holding his forehead with his hand, Su Ke shook his head gently, sure enough, talking to these people about science is still too advanced, can't accept the reality?

But there is no way, when the Sun Moon Continent calls after 5,000 years, I don't care if you accept the reality or not, anyway, it is better to be educated by me and beat others in the future than to be beaten by others.

Cramming education is a headache, but it works.

"The top is science, and the next is technology."

"Technology represents the past and practice, we yearn for the unknown because of science, but we need to solve the current problem, what if it is too hot in summer and too cold in winter? Rely on ice attribute and water attribute soul masters to cool down? No, there are always times when others are not there, although high-level soul masters can not invade the cold and heat, it does not mean that ordinary people can accept it, and the meaning of the existence of soul guides came into being. ”

As he spoke, Su Ke pulled out the soul guide fan not far away, and everyone's eyes focused on it, and found that it was a strange thing with a big head and a small butt and a long waist and pole.

With a height of about 1.5 meters, there is an adjustable resistance in the middle of the pole, and the whole is a circular metal cage wrapped in a rotating metal fan.

"Soul guide fan, a kind of summer special cool soul guide, is essentially a household soul guide that drives the fan blades to rotate through soul power to achieve accelerated air circulation, you see, the tilt angle of the fan blades is also exquisite, not a straight fan blade, and when it rotates, the wind itself is distorted by the surrounding air, and it does not use any exquisite technology, so it belongs to the household soul guide."

"This involves aerodynamics, materials science, mechanics, and some of the principles of soul guide technology, one law is clear, and when you have an understanding, you will naturally find that the world is very simple and complex."

The next moment, I only heard a click, which seemed to be the sound of starting, and then, the soul guide fan spun, the wind speed was not fast or slow, just right, and suddenly, a gust of wind blew out, rolling up fallen leaves and fine dust, floating in the air.

Oscar and Xiao Wu's eyes widened, looking at the scene in front of them in disbelief, with their meager academic ability, they couldn't understand what was happening in front of them at all.

Just turn on the switch, and the wind will run out to blow the cool?

Isn't that a blessing in the summer bedroom?

Although they are still soul masters, but there is no water, ice attribute martial souls, every summer, there are many people in the dormitory, the air is very hot under the constant breathing, open the window, the sun comes in, or the hot air blows in, it is even more stuffy, uncomfortable to death, she has to take a bath three times a day.

But if you have this, you don't have to worry about it at all, it's a good thing! Xiao Wu thought to herself.

"Is this the soul guide.... No, it's soul guide technology. Zhu Zhuqing's expression was complicated, it turned out that this was what Su Ke wanted her to see, just such a blowing thing, she could vaguely get a glimpse of the tip of the iceberg of the so-called soul guide technology.

That's absolutely shocking.

Because what this represents is not just what the soul guide array and some parts can explain.