(The update challenge starts today. The Tianya challenge is 15,000 words. I look forward to your support. Monthly votes, likes, and recommendation votes. Thank you.)
This is a "knowledge field" that everyone has never heard of. What about atmospheric pressure, spiritual energy pressure, etc., coupled with a series of calculation methods such as "spiritual energy flow rate", make everyone even more confused.
Huang Mingshan looked at Zhang Hao, who nodded slightly. Huang Mingshan immediately said to everyone: "Let's do an experiment and explain the situation through the experiment."
"First we talk about stones. Now we put a stone on the ground. Is there pressure under the stone?"
Everyone nodded.
Huang Mingshan picked up another stone, "Has the pressure at the bottom increased now?"
Huang Mingshan stacked up the stones one by one, and everyone suddenly realized. Huang Mingshan proposed the concept of pressure: "The ratio of the pressure above and the pressure area, we call it pressure. Taking the stone in front of you as an example, the pressure and the weight of the stone above, and
It is related to the force-bearing area below.
Let’s talk about water again. If we intercept a piece of water alone, is it similar to this stone? It’s just that the stone is replaced by water, and the ground is replaced by the bottom of a lake.”
Everyone nodded, but still didn't quite understand what this had to do with atmospheric pressure.
But Huang Mingshan had already asked his apprentices to take out two hollow steel hemispheres from the research base, the size of a watermelon, with a handshake at the bottom, which could be grasped by hand or tied with a rope. There was also an air extraction hole on one of the hemispheres.
.
Huang Mingshan shows you the hemisphere. The interface between the two hemispheres is as smooth as a mirror, and a layer of softer isinglass is applied to help seal it.
Huang Mingshan held a hemisphere in each hand and opened and closed it. Of course, the two hemispheres could not be closed together. After such a display, Huang Mingshan's face became serious. He closed the two hemispheres again and said to Liu Dingshan: "Senior, please see, I am now
Place the two hemispheres in the water."
The combined hemisphere was put into the lake water, but it did not separate after entering the water. It quickly sank to the bottom and fell into a piece of aquatic plants, startling a small fish fry.
Huang Mingshan made an invitation gesture: "Senior, please open the two hemispheres from the bottom of the water. Hold the handles at both ends with both hands and see how much strength is required.
Let me explain in advance that I couldn’t open this steel ball when the water was two meters deep. But now it’s almost five or six meters deep.”
Liu Dingshan didn't ask. He dived into the lake without hesitation, held both ends of the steel ball under the lake and exerted force. However, it didn't pull open the first time. After a little more force, it still didn't pull open. In the end, it took a lot of force.
It took strength to pull the hemisphere apart.
But I heard a banging sound below the lake water, and a little turbulence appeared, rolling up a little silt at the bottom of the lake.
Liu Dingshan came out of the water. He didn't speak. He just separated the two hemispheres to observe, then closed them again, and then entered the water and pulled them apart. After doing this several times, Liu Dingshan said thoughtfully: "Is this...water pressure?"
"Yes, water pressure!" Huang Mingshan nodded, "And as the depth of the water increases, the pressure will become greater and greater."
Liu Dingshan experimented a few more times, and other experts dived into the water to do the experiment. In the end, everyone was a little surprised. It was really simple to expose this thing, but it was still surprising.
More than an hour later, the steel ball returned to Huang Mingshan's hands again. Huang Mingshan said to everyone: "Fish live in the water, so what is around us?
There are two. One is air, the air we breathe!”
As he spoke, Huang Mingshan took a deep breath, and then pointed at the white clouds in the sky, "The white clouds are floating in the air, like those suspended aquatic plants in the water.
The second thing is spiritual energy. The source of spiritual energy for our daily practice is all around us.
Now, I will bring the two hemispheres together and remove the air from them. What do you think will happen? Senior Liu, can you trouble me again? Through this air extraction port, use a spell similar to that of a dragon to absorb water.
The air is taken out of it."
Liu Dingshan was already convinced by this new knowledge. Without saying a word, he evacuated the air in the steel ball and closed the valve of the air extraction hole.
Huang Mingshan smiled and said: "Now, senior, please open these two hemispheres."
Liu Dingshan tried hard with both hands, but failed to open it the first time. It wasn't until weak veins appeared on his arms that he finally pulled the steel ball away. A loud "wave" sound was heard in the air.
Liu Dingshan repeated it several times, thoughtfully: "This pressure is even greater than the pressure under water just now. I estimate that if we only calculate the power of flesh and blood, it will take the power of the late Golden elixir to put this pressure
The steel ball was pulled away. Is this the atmospheric pressure stand?"
Huang Mingshan nodded, "Yes, this is atmospheric pressure. According to our experiments, atmospheric pressure, or pressure to be precise, is equivalent to the pressure of 15 meters of water depth.
The air is like this, and so is the spiritual energy. It's just that we haven't calculated the pressure of the spiritual energy yet. But I think it won't be too weak.
Senior, a small steel ball can withstand such pressure, so if the diameter of this steel ball increases to ten meters, one hundred meters, or one thousand meters, how much pressure will it bear?"
Liu Dingshan's expression changed a little. He was silent for a while and then said leisurely: "Sure enough, manpower is limited. Heaven and earth... are the greatest."
But the next moment, Liu Dingshan suddenly stretched out his hands, looked up at the sky, and said with a smile: "I saw it, I saw the direction of the later stage of transformation. Haha..."
The roar was like the roar of the waves, the floating clouds in the sky broke away, and the sky was as blue as a wash. The laughter was still spreading, Liu Dingshan's momentum was rising steadily, and the heavy pressure made Zhang Hao find it extremely difficult to breathe.
The surrounding spiritual energy gathered, and then...collapsed! Yes, compared with the breakthrough in the Nascent Soul stage, now it was not a gathering of spiritual energy at all, but the entire world's spiritual energy collapsed.
Zhang Hao even saw water-like fluctuations in the aura around Liu Dingshan, and the aura was almost like substance.
Suddenly, a white rainbow appeared from the top of Liu Dingshan's head, penetrating into the sky. The spiritual energy swirled in the sky, and vortexes gradually appeared, and rainbows appeared all around.
But almost at the same time, lightning also appeared! Small lightning bolts, like naughty little snakes, seemed to shuttle in the whirlpool. But soon the little snakes turned into poisonous snakes, crazy and ferocious.
Liu Dingshan's expression changed drastically: "I'm lying on the grass, how could there be a calamity thunder!"
Zhang Hao, on the other hand, was relatively calm. The only thing that shocked him was Liu Dingshan's breakthrough. Zhang Hao immediately had iron pillars and iron frames built, and iron ropes were connected to them. The iron ropes, iron frames, etc. were all buried underground, and he even brought in artificial workers nearby.
In the lake.
Liu Dingshan looked even more confused when he saw Zhang Hao busy. But he didn't feel any malice, what he felt was deep concern. In addition, he couldn't stop practicing for breakthroughs, so he could only continue practicing.
The spiritual energy vortex in the sky was like a vast ocean tide, and the center began to fall, falling along the white rainbow above Liu Dingshan's head. At the same time, a large number of lightnings were also flashing crazily.
Finally, a bolt of lightning fell along the white rainbow, but it soon fell on the iron cable. Crazy thunder and lightning crashed into the ground along the iron cable, causing the lake water and soil to splash, and water splashes were everywhere.
Then there was a crisp and loud sound between heaven and earth, as if the sky was torn apart. The crisp sound made people's hearts tremble.
However this is just the beginning.
The spiritual energy vortex finally landed on top of Liu Dingshan's head, and the crazy lightning was carried away by iron pillars, iron frames, iron ropes, etc.
Everyone was surprised. The gap between the iron ropes was obviously very large, but the lightning actually turned a corner and struck down the iron ropes, turning a blind eye to Liu Dingshan below.
The vision came and went quickly. After all, it was just a small breakthrough in level, not a promotion.
Liu Dingshan was suspended in mid-air, with a majestic momentum all over his body. Zhang Hao felt that he could not get close to him. Liu Dingshan, on the other hand, was observing the iron ropes. Many of the iron ropes had already melted.
Liu Dingshan's eyes were full of curiosity and surprise. When he found out that he had caused the thunder, he was a little panicked - I didn't do anything harmful to God. Then he was confused by Zhang Hao's methods.
It took Liu Dingshan a while to gradually calm down his aura, and a bright smile appeared on his face. "He is in the late stage of divine transformation, and Zhao Kai is in the middle stage of divine transformation, and Zhao Ying is not in the early stage of divine transformation. If we meet that pair again,
Father and daughter, I will crush one to death with one hand!
Zhang Hao, what did you mean just now?"
Zhang Hao smiled: "When my father was promoted to Yuan Ying, there was a tribulation thunder. Others said that the tribulation thunder was like God opening his eyes, but I thought it was a joke. He is a person who doesn't understand anything.
nonsense.
Later, I thought about it for a long time and thought that the water vapor on the beach was strong, and the spiritual energy gathered during the promotion, creating an effect like high-altitude thunderclouds.
Of course, the details are still being studied. For the time being, I can only tell my predecessors with certainty: this is a natural phenomenon.
In addition, because of the Tribulation Thunder, the spiritual energy is purer, which is also good for practice. I am wondering whether all those who are at the peak of the Golden Core Stage of Qixia Kingdom will come to the seaside to advance."
"Natural phenomenon?" Liu Dingshan repeated.
"Yes, a natural phenomenon!" Zhang Hao affirmed again.
Liu Dingshan thought for a while and suddenly laughed loudly again: "Okay, what a natural phenomenon! But this matter should not be publicized, we just know it ourselves. In the future, someone will come to the beach to advance, but... they must be trustworthy people!
It’s better not to notify those aristocratic families or the like.”
In Liu Dingshan's simple words, he revealed his dissatisfaction with the wealthy families and others.
Zhang Hao smiled lightly, it is because you are dissatisfied with the aristocratic family that you are attracted by us.
But the people in Dayang Group were all excited. The practice was progressed step by step. It was something worthy of celebration that he once again had an advantage.
Everyone first congratulated Liu Dingshan on his promotion, and the atmosphere at the scene became lively. A master in the late stage of divine transformation is a real life-saving straw for the current Qixia Kingdom. It is of great significance.
But soon everyone fell back into the stressful discussion of the Heaven-Sealing and Earth-Sealing Formation. After all, the Kingdom of Jinyang has three, or maybe four, stages of divine transformation, and there is also a great elder of the Nine Suns Sect who is also recovering. Therefore.
, the Heaven-Sealing and Earth-Sealing Formation is still needed.
Moreover, the Heaven-Sealing and Earth-Sealing Formation can deal with the Transformation Stage, the Nascent Soul Stage, and even legions. If it can cover the enemy's checkpoints, camps, etc., I will be excited just thinking about it.