"Induction? How? ”

This kind of thing, Qingyun has always been looking forward to the second brother,

If he can't even think of a way out of a science nerd, then of course he can't do anything.

Zu Yuzhi glanced at the mountain not far away, there should be wind there, but why, the mountain wind can't reach here?

"Check it out there."

Dawn pointed to the mountain.

"We can only pass over the ridge."

Li Shenjun looked at the situation below, shook his head, and led the two of them to climb along the ridge to the height of Tianmen.

"Is this the Gate of Heaven?"

The three of them stood on the cliff on the side of the Heavenly Gate, overlooking the miracle of Lao Tzu smashing the Nine Heavens with one sword, Qingyun sighed sincerely.

"No wonder, I see!"

Zu Xuanzhi looked at the Tianmen Mountain, and seemed to have realized,

"Is this Heavenly Gate really split by sword qi?

According to the legend told by Brother Li, Lao Tzu should have cut a sword under the red maple tree to split this mountain into a heavenly gap.

The impact of this sword qi was strongly divergent, initially just a slit, and gradually opened outward, forming a huge fan-shaped flare.

The wind blows in from the outside of the bell mouth, and because the mouth of the bell is too narrow, it forms a vortex to jam here.

It has made Gufengping a windless area. ”

Li Shenjun slurred,

"A sword breaking through the heavens or something, it's just a legend.

It's not that I'm losing the face of my ancestors, but I'd rather believe that this mountain is a miracle work of Haotian God.

It's just that the real cause of it is naturally no longer able to be proven.

Since my grandfather believed that it was a miracle that caused the blockage of the wind, what can we do? ”

"Maybe you can try."

Speaking of this, he looked at Qingyun,

"How could the fifth brother sense the battle under the red maple just now?

Could it be that Diao's Blue Devil hand has had some special effect on your body? ”

After Qingyun entered Luo, everyone talked about Tao Hongjing and Gu Caiting, and they didn't have time to talk about the battle situation of Snake Slashing Villa in detail.

The matter of the Blue Devil's hand, as long as Qingyun doesn't mention it, it is expected that even if he pulls out these Baoyi secret spies present, he will not be able to see any fame.

But how can Zu Xuanzhi break through in this sentence?

Qingyun was surprised,

"How could the second brother know about the Blue Devil Hand?"

"I'm about the same age as Diao Chong,

Although they have never met, they have been friends for a long time and often exchange letters.

I also know a little about the design of the Blue Devil Hand.

When you took Senior Sister Yin to Songshan to heal her injuries, some battle reports were passed to the eldest brother one after another.

According to my speculation, that Blue Devil Hand should have fallen into the hands of the fifth brother, right? ”

Qingyun listened to Zu Xuanzhi's explanation, and his heart suddenly sank.

However, the Blue Devil's hand was destroyed at this time, and he could only tell the truth.

When I heard that the artifact had been scrapped, I felt sorry in my heart.

But now is obviously not the time to dwell on this matter, he can only sigh and return to the topic,

"We must now destroy the mountain and make this gate wider.

Of course, manpower is unattainable, but fifth brother, you have seen the power of the Blue Devil Hand, and you should know that it is still possible to find a way to write it. ”

"You mean, taking advantage of volatility?"

Qingyun also seems to have realized.

"Yes, there is always a frequency (it should be solved by frequency, but the word frequency will be dramatic) that can resonate with the mountain (in the same way, it should be resonant). As long as we find this frequency, we can regret the mountain and open the gate of heaven again! ”

Li Shenjun couldn't keep up with the rhythm of the two of them at all, but he knew that the two of them were discussing extremely important things, so he didn't dare to bother, and just guessed the difficulty of things through the facial expressions of the two.

The expression on Qingyun's face now obviously represents a very high difficulty factor, full of helplessness that there is no way, but it can only be hard,

"But how do you find that frequency? Leaning on Meng? ”

"Of course not, by experimentation.

This requires borrowing the perception of the fifth brother.

Diao Chong and I had also discussed Zhang Pingzi's weather weather and ground motion instrument in our correspondence before.

The so-called waiting for the wind, the nature of waiting is not the wind, but the fluctuations.

It's just that to sense fluctuations thousands of miles away, you need to have spies with corresponding frequencies.

Only when the scout resonates with the fluctuation frequency of the ground movement can the trap be triggered.

Therefore, the real core of Zhang Pingzi's organ must be that he has compared the frequency range of various surface vibrations, and selected a group of spies according to this range to ensure that ground movements of different intensities can resonate with the corresponding spies.

Diao Chong has always wanted to replicate Zhang Pingzi's design, so he has also done a detailed study of the frequency of fluctuations that can cause surface rocks to vibrate.

He had mentioned this in his letter to me, but his research was not over at that time.

Although there is no final conclusion, an approximate frequency range has been explored.

I'll figure out how to make some vibrations in a minute,

Fifth brother, you have to carefully perceive the changes in the mountain.

As soon as the anti-feeling mountain resonates at a certain vibration frequency, please signal it immediately.

As long as we keep shaking at the same frequency, we can cause landslides. ”

Qingyun didn't fully understand Yuzhi's explanation, but he at least understood what he had to do, which was to perceive the resonance of the mountain.

So he nodded in response.

He first led everyone to chop two trunks with thick bowls, and then he agreed with Li Shenjun on several self-test methods for vibrations of different frequencies.

Fortunately, Li Shenjun is from the famous Longxi Li family, although he does not have such a deep understanding of physics, but he can still do it by understanding his tasks.

He and Zu Xuanzhi opened a distance of about five zhang, followed Zu Xuanzhi's gesture and command, and used the agreed frequency to ram the ground with the trunk.

The method that Zu Xuanzhi came up with is a completely stupid method, but it is also a way to do it.

Ramming the ground with a high frequency of trees?

If you don't have an electric motor, it's really a costly job.

Fortunately, Zu Yuzhi has the foundation of internal exercises,

Li Shenjun is also from Hualang, with a waist and a horse, and this piling kung fu will never lose.

Qingyun's task seems to be the most relaxed, but it is extremely energy-consuming.

He held his breath so that he didn't miss the faint fluctuations, fainter than the sound of gnats, which had just been accepted by his senses.

Zu Li and the two of them rammed for half an hour according to different frequencies,

Even if the kung fu is deep, it will be dizzy at this time.

When they set their eyes on Qingyun again and again,

Qingyun's psychological pressure is not less than theirs,

He didn't want to waste his companion's energy for his own reasons.

Seeing the sunset and the red glow gradually receding, the blood mist under the red maple tree gradually became clear, emerging independently, and no longer integrated with the surrounding environment.

That's like a mockery:

Even if Lao Tzu jumps back, what can you do with Lao Tzu?