Yuhao saw Jing Hongchen and the others coming over and was a bit surprised: “Brother Xiao, you finished so quickly.”
Xiao Hongchen said proudly, “It’s alright, just a little bit faster than you.”
Immediately after, Xiao Hongchen explained the function of his spirit tool.
Huo Yuhao’s eyebrows quirked; boy, it was just as he had thought.
Xiao Hongchen asked, “Then what about yours?”
Huo Yuhao smiled slightly, “What a coincidence, mine is also a lifestyle spirit tool, just like yours.”
“And we both focus on cooling, except yours only cools, while mine can also keep things warm.”
“What!”
“How can it possibly keep things warm too?”
Huo Yuhao’s words were like a bolt from the blue, shocking all three people present.
They already thought it was incredible that the spirit tool Huo Yuhao made could cool things down, but it could actually keep things warm too.
Xiao Hongchen was unconvinced: “Since you talk so big, let’s open it and see.
Feel mine first.”
Then Xiao Hongchen turned on the spirit tool he had made and pointed it at Huo Yuhao.
Huo Yuhao closed his eyes, silently feeling the breeze from the soul tool wind fan.
A light breeze brushed against his cheeks, making his hair sway slightly, like a mother combing his hair.
Huo Yuhao opened his eyes and affirmed, “It’s very comfortable, like a spring breeze blowing through, bringing a hint of coolness to the hot summer.”
Huo Yuhao spoke very highly of Xiao Hongchen’s invention.
Honestly, after returning to this World, he really wasn’t used to it; clearly, the development of spirit tools here was on par with the technological development of the World he had transmigrated from.
But that was only in terms of military development; the lifestyle branch of spirit tools was indeed very backward.
After living here for so long, there wasn’t even a fan.
However, Huo Yuhao knew he would possess Ultimate Ice in the future, so he hadn’t thought about inventing this kind of spirit tool.
But since they were competing on creativity this time, he had to bring out something good to shock the World.
“Then you still…”
Before Xiao Hongchen could finish, Huo Yuhao interrupted him.
“Wait a moment.”
Huo Yuhao made a hole in a corner of the laboratory wall, installed the outdoor unit, and hung the rectangular unit on the wall.
Jing Hongchen and the other two were puzzled by Huo Yuhao’s actions.
What was he doing?
After setting everything up, Huo Yuhao said: “Hall Master, please close your eyes and feel it.”
“Hum—”
Jing Hongchen knew this was the sound of a spirit tool being activated.
Just as Jing Hongchen was closing his eyes and wondering what would happen.
A wisp of cool air blew toward the three of them; instantly, their hair stood on end, and they got goosebumps.
However, they didn’t think anything was wrong; they thought Huo Yuhao was worried the spirit tool might burn them and was using his Ultimate Ice to cool things down, especially since he had said the tool had a heating function.
As time passed, there was still no change, except that the entire Testing Area was getting cooler and cooler, as if there were ice right beside them.
Xiao Hongchen got impatient: “Yuhao, is your spirit tool ready yet?
We’ve been waiting for a long time.”
A normal spirit tool wouldn’t take this long to activate.
Huo Yuhao’s innocent voice rang out: “I’ve already turned on the spirit tool.”
Xiao Hongchen laughed: “You turned it on?
Then how’s the effect?
Stop using Ultimate Ice to cool us down and let us feel it properly.”
Xiao Hongchen still hadn’t realized, but Jing Hongchen had a suspicion.
Huo Yuhao was definitely not someone who would act mysterious for no reason.
Huo Yuhao paused for a moment: “Uh, I’m not using Ultimate Ice.
If you don’t believe me, you can open your eyes now.”
Hearing Huo Yuhao say this, the three immediately opened their eyes.
The colorful scene came into view; Yuhao was just standing there straight, showing no signs of using his Spirit, yet continuous cold wind was still blowing toward them.
Following their senses, they looked toward the source of the cold wind.
“This is?”
Xiao Hongchen and the others were shocked.
They couldn’t see the wind, but the sensation on their skin was very obvious—wind, and cold wind at that, was blowing toward them.
From a long, narrow opening in a rectangular metal box, cold wind was constantly blowing out.
The entire room cooled down rapidly, but they didn’t sense the power of Ultimate Ice from within; there was only pure spirit power.
At this moment, Jing Hongchen couldn’t help himself: “Yuhao, what kind of spirit tool is this?
It actually has such a strong cooling effect.”
If the spirit tool Xiao Hongchen made could alleviate people’s hardship, letting them feel a hint of coolness when they were working hard or tired…
…then the spirit tool Huo Yuhao made was cross-generational technology, allowing people to instantly go from a scorching summer to a cool autumn, or even winter.
This wasn’t even the same concept; it could even be called a dimensional strike. You are reading on g.com, the official source.
Any invention is created step-by-step by following nature.
Xiao Hongchen’s soul tool wind fan used metal blades that, like a human hand, constantly fanned out a cool breeze, so people wouldn’t have to work so hard to fan out a weak breeze by hand when tired or hot.
But what was going on with Huo Yuhao’s?
There was no template in reality, and no such thing existed in the natural environment.
They had all seen the spirit tool Huo Yuhao made; it was just some metal, a Spirit core, and some pipes.
Aside from an unidentified liquid, they had seen everything else and didn’t think it was anything special.
It was as if the area around that metal box was the Far North itself, with the chill of the Far North constantly leaking from the gaps in the box.
Huo Yuhao stopped being mysterious and explained with a smile, “This is the spirit tool I made, ‘Ice and Fire Dual Heavens’.
It can regulate temperature, providing warmth in winter and coolness in summer.”
Immediately after, Huo Yuhao pressed a button using spirit power, and they instantly felt waves of hot air blowing toward them.
Huo Yuhao pressed it again, and it turned back into a cold wind blowing toward the three of them, which seemed incredibly miraculous to them.
Meng Hongchen looked at Huo Yuhao with admiration in her eyes: “Yuhao, what’s the principle behind this spirit tool?
Why did you think of making this?”
Every scientific invention has a reason, and the same goes for spirit tools.
Offensive spirit tools aim to compensate for one’s lack of attack power.
Defensive spirit tools compensate for a lack of defense, and Xiao Hongchen’s soul tool wind fan was the same.
Huo Yuhao said with a smile, “The principle of this spirit tool is a bit complex; it’s hard to explain clearly in a short amount of time.”
After all, this World had no basic physics, making the principle very difficult to explain.
But through his research on spirit tools and spirit power, Huo Yuhao had finally solved the problem of an air conditioner needing electricity.
It was only because Huo Yuhao’s mental force had experienced a Breakthrough that he could often have flashes of inspiration; otherwise, it would have taken much longer to study the combination of technology and spirit tool technology.
“As for why I wanted to make this spirit tool, there are two reasons.
First, after people work hard, it’s still very sweltering when they return home, which affects their mood.”
“Second, a hot environment affects one’s ability to stay calm.
If one’s heart cannot be calm, it affects the Cultivation of spirit power.”
The first reason was just to wave the banner of being for the good of the people.
The latter reason was what Huo Yuhao actually cared about.
Before Huo Yuhao obtained Ultimate Ice to regulate temperature, he had wanted to make an air conditioner; a hot atmosphere really affected one’s peace of mind.
He had wanted to make it before, but he could never solve the problem of the air conditioner’s refrigerant.
After he got Ultimate Ice, it was no longer necessary.
If it weren’t for this Creativity Competition, he wouldn’t have thought about making an air conditioner.
Jing Hongchen was silent for a long time before speaking: “Yuhao, do you know the significance of the spirit tool you’ve created?”