"Come out, everyone!"

As soon as he heard the practical operation, Yunhua hurriedly released all the elves.

"Hippopotamus, slow down and cast a quicksand field."

In order to let Yunhua's elves feel the stickiness between the broken sand grains, Luo Yangfeng specially instructed the hippopotamus beast to slow down.

"Shah~"

The hippopotamus beast opened its huge mouth, and the ground attribute energy in its body suddenly burst out.

Thundered!

A small vibration was transmitted around the hippopotamus, and the amplitude of the vibration was not large, far inferior to the earthquake move of the dragon gopher.

But the strange thing is that within the influence of this vibration, Yunhua saw that the sand seemed to be boiling, and it jumped up from time to time.

"Resonance at the same frequency, this is the real core of breaking the stickiness of sand."

Luo Yangfeng's eyes lit up.

It turns out that in nature, no matter what kind of object, has its own inherent frequency, and sand particles are no exception.

And if the outside world also gives the object a frequency, and this frequency happens to coincide with the natural frequency of sand, the vibration between the sand particles will be strengthened by several times or even dozens of times.

When the amplitude of the sand reaches a limit greater than the viscosity limit, the sand particles will naturally separate from each other and become individual sand particles.

This method is used in the soil, which quickly desertifies and turns into desert dunes.

When used in quicksand, the viscosity between the sand is reduced to almost zero, greatly reducing the difficulty of sand flow.

In other words, with this simple operation, the Hippopotamus uses the "sand lifting" feature to control the sand movement, and the amount of effort is also reduced countless times.

And because each sand is less difficult to control, the range of influence it can affect is greatly increased.

Yunhua saw that the sand dunes were spinning rapidly, and there were several huge rocks the size of trucks in the enveloping area, but they quickly disappeared in the quicksand field, which showed the strength of the quicksand's devouring power.

"Cowhide!"

Although he had already seen the quicksand field of the hippopotamus beast, Yunhua still felt shocked.

"Therefore, if Kira wants to master the field of quicksand, the first step is to master the natural frequency of sand, and then keep debugging until it reaches the point of resonance at the same frequency."

Luo Yangbong looked at Yukira with anticipation on his face.

The results of his research fell into the hands of the quasi-god cub, and it was not buried.

If Yunhua's Kira evolves into a Bangira, and at the same time controls his achievements, he won't be weaker than the Bangira in the Asian Cup, right?

As long as Yunhua can win glory for the country, Luo Yangfeng feels that the hardships he has endured will be worth it!

"Of course, there are many tricks in this, which I have summarized in my experiments, and I will teach you later."

After a theoretical explanation and practical operation, Luo Yangfeng spent a full two hours.

By the end of the day, the sun was already hot and the temperature had reached nearly 40 degrees.

"Okay, that's all for today's lecture! Now it's up to you to figure it out, and if there's anything extra, don't forget to let me know. ”

Luo Yangfeng patted Yunhua on the shoulder and left sweating profusely.

After all, the grade is older, and the sun is so poisonous, Luo Lao's body feels unbearable and normal.

Sending Luo Yangfeng away, Yunhua's eyes were full of fire, and he looked at the five elves under him and said, "Everyone understood the explanation just now, right?" If you understand it, then everyone will find a place to practice, and I will see which of you can be the first to master the same frequency resonance with the sand, and I will be rewarded! ”

Hearing this, the five little ones also came to their senses instantly, and they started to try excitedly.

"Mark~"

There was a gleam in the eyes of the swamping fish, and it had already seen through everything.

This dog trainer just wants them to roll in, what a childish and shallow trick.

But although he knew that Yunhua wanted it to roll in, what was the matter with this damn "competitiveness"?

My previous state of mind has always been very "peaceful"!

"Mark~"

Looking at the interested partners, the swamp leaping fish sighed slightly, and could only join in.

"Shah~"

When the five little ones start to practice, the hippopotamus, as an old-timer, will also give guidance from time to time.

However, compared to other elves, the main focus of the hippopotamus is on Yukira, because it has the same abilities as Yukira, and this little brother is very kind.

"Yo 叽~"〈( ̄) ̄)〈

Yukira had a smug look on her face.

Sure enough, Xiao Ye is the chosen one, and he is popular wherever he goes.

Even if it's not welcome, a shock can't run away.

Dick, just one word, I'll only say it once!

It's a pity that although this co-frequency resonance sounds simple, it is actually very difficult to do.

It was practiced from the morning until dark, and none of the five elves finally mastered it, and they didn't even touch the door.

"Hippopotamus, how long did it take you to master the same frequency resonance?"

Yunhua couldn't help but ask about the approximate progress bar, so he knew it in his heart.

"Shah~Shah~Shah~~"

The hippopotamus opens its huge mouth and recounts its journey at that time.

Anyway, there is a copper translator here, and all exchanges are difficult to stop Yunhua.

"Three months?"

Yun Hua's eyes widened, and the corners of his mouth twitched violently.

He just thought the week was over!

That's a tenfold difference!

The point is that Hippopotamus is a professional-level elf, and it doesn't seem to be an average-level professional-level elf.

It takes three months to control its energy control ability, so Yunhua is afraid that it will take half a year?

"Forget it, I won't leave the Taklamakan Desert easily if I'm not at the professional level anyway. Not to mention three months, it is also blood to be able to master me in half a year! ”

Yunhua gritted his teeth, his eyes blazing.

Luo Lao's research results are unique in the world.

And Yunhua has obtained real first-hand information!

Yunhua woke up laughing in his dreams.

……

In the following days, Luo Lao still led the team to do experiments every day, trying to figure out the influencing factors of "sticky sand" in the shortest possible time, as well as the methods used in practice.

As for the elves under Yunhua, they entered the hard study of "same frequency resonance".

Time flies, and three months have passed in the blink of an eye.

On this day, Yunhua still found a shady position as usual, thinking about the skill matching of their respective elves and the tactical planning of the entire team.

"Yo Ji ~ Yo Ji ~" (o?▽?) o

Suddenly, Yunhua's thoughts were interrupted by Yukira's excited cry.

When he raised his head, he saw Yuki rushing towards Yunhua.

However, before the former rushed into Yun Hua's arms, he was rudely interrupted by Yun Hua.

"Stop!"

Yunhua made a stop gesture.

Under the nourishment of sand sandstone crystals and various nutrient solutions, although this guy has only grown ten centimeters taller, his weight has already exceeded two hundred catties.

So don't look at this guy cutely, he really wants to rush into Yun Hua's arms, Yun Hua is afraid that he will be killed by him.

"Yo 叽~"( ̄へ ̄)

Yukira has a grievance on her face, she will call me a baby when she was born, and now she won't even let me hug me.

However, as soon as he thought of the matter, the excitement on Kira's face was even stronger, and he hurriedly pulled Yunhua up and walked to the cultivation place where it was.

I saw that the originally flat sand dunes had now turned into a large pit with a spiral inward, with a diameter of about 30 meters, covering an area of nearly 1,000 square meters.

"Yukira, have you mastered the same frequency resonance?"

Yunhua was overjoyed.

This kind of scene, except for the same frequency resonance, there is no second possibility.

"Yo Ji ~"? (▼ヘ▼)?

Since evolution, the Emperor Rat's posture has rarely been posed.

But once Yukira saw the video of the Great Emperor Rat in the provincial competition, but secretly wrote down this pose.

Yunhua also joked at the time that this was the inheritance of the spirit of forcing the king in the team.

At this time, Yukira almost wrote "praise me" on her face.

"You're a good person, and you have a hippopotamus to teach in real time, but now you're the second elf to master the same frequency resonance, what's there to be proud of?"

Yunhua glanced at Yukira with dissatisfaction on his face.

Although Yukira has good talent and strong potential, her shortcomings are also obvious, that is, she is easy to float.

So Yunhua must suppress it from time to time to make it not float too much.

Of course, Yunhua's suppression is limited to when the little guy is floating, and in general, he still praises a little more, occasionally mixed with small suppression.

"Yo Ji ~" (?? `w′?)

Yukira's face grew more and more dissatisfied.

The dragon gopher is his eldest brother, and he has long since stopped talking, and there are Gro Rado scales, isn't it reasonable to be the first to master it?

That's right, Kira is not the first elf to master the same frequency resonance, the first is the dragon gopher.

It's a pity that the same frequency resonance is only one of the links in the quicksand field, and it is only a clever use of ground attribute energy, so even if the Great Emperor Rat masters it, it can't use the "quicksand field".

But now that Kira has mastered the same frequency resonance, it means that the little guy's "quicksand field" can be regarded as a first glimpse of the doorway.

"I know, I know, your diamond will not be missing yours."

Looking at the irritable Yukira, Yunhua wanted to cry without tears.

As Yukira grows, so does the little one's digestive power.

Before, it was ten days and half a month to digest a diamond, but now I have to eat one in three or four days, which is simply a gold-swallowing beast.

Coupled with the cultivation costs of other elves, the money is the same as burning.

Anyway, Yunhua's current balance has fallen to the million level.

In another month at most, Yunhua will almost go bankrupt.

However, according to the input-output comparison, Yunhua's harvest is also quite rich, and the strength of the five elves has skyrocketed, especially the dragon gopher and Yukira.

"Let's go, Kira, let's test your quicksand field effect."

Yunhua's eyes flashed, and his face was full of anticipation.

"Yo Chi~"

As for Yukira, it is even more elated, full of scenery.

Experimental quicksand field effect?

Isn't that the subtext to go to actual combat?

Otherwise, how to test?

"Yo Tse~"(?w?)

Actual combat, energetic!!

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