I studied abroad in modern times

When Zheng Fa first saw the secret method of "Yin and Yang Combination", he felt it was a bit outrageous——

Zheng Fa briefly summarized the idea of ​​​​this thing, and it is roughly the following process:

Some gases are heated to the form of plasma by high-energy rays.

The motion of these plasmas is restrained by magnetic fields.

Then, wait for bang bang bang!

Isn't this thing... a magnetic confinement nuclear fusion device?

Of course, because Zheng Fa's spiritual power is limited, the flow of particles that can be heated and captured is extremely small, and the energy is not that terrifying - or, in fact, it is far less domineering than the words nuclear fusion.

But this is still nuclear fusion!

So when Senior Sister Zhang said that "Yin Yang Combination" was a simulation of the golden elixir, Zheng Facai was sure that the golden elixir was probably a nuclear reaction device.

As for Tiangang Disha, according to Zheng Fa's conjecture, it is probably related to light nuclear particles and heavy nuclear particles. To be clear, it is probably nuclear fuel similar to uranium, plutonium or deuterium and tritium.

The problem is...

Zheng Fa even couldn't believe his conjecture before. The technology of cultivating immortals in the Xuanwei Realm was a bit too advanced.

He looked at Senior Sister Yuan and wished he could hide the book in front of her - it would be a big deal if this bird learned to blow up.

To be honest, there are too many problems here.

Zheng Fa looked at Senior Sister Zhang.

Senior Sister Zhang's brows twitched, and her face showed an expression of anticipation and heroism, and she said, "Ask."

Then senior sister, don't blame me for being rude!

"Senior sister, according to my speculation, the golden elixir should produce an extremely large amount of energy... Where did this energy go?"

Although the golden elixir is strong, judging from Senior Sister Yuan's performance, it is not as powerful as Zheng Fa imagined.

When Senior Sister Zhang heard what he said, she looked confused, looked at Zheng Fa and frowned: "You mean, the Golden Core cultivator should be stronger than he appears?"

Zheng Fa nodded.

Senior Sister Zhang pondered for a while and said: "Although there are differences in the quality of golden elixirs in the Xuanwei world, the combat power of golden elixir monks is actually at the same level..."

Zheng Fa was stunned for a moment, and he understood what Senior Sister Zhang said - Golden elixir monk, with this ability...

That’s right!

There is no mass-energy equation in this world.

For cultivator Xuanwei, the strength shown by cultivator Jindan was quite normal.

"But... I also feel what you said about energy."

Senior Sister Zhang suddenly seemed to think of something and said:

"Do you still remember the natal magic weapon of Venerable Tianhe?"

Zheng Fa nodded.

"In addition to various spiritual materials, the natal magic weapon also needs to be nurtured in the golden elixir."

"Senior Sister, are you saying that all that energy was used to refine weapons?"

"At least that should be the case after Venerable Tianhe invented the method of natal magic weapon."

Zheng Fa was a little surprised when he heard this - this actually matched another of his doubts.

Both fusion and fission have certain products. Generally speaking, because of the specific binding energy factor, iron is regarded as the end of fusion and fission.

Theoretically, the fusion reaction after iron absorbs energy.

From this point of view, Venerable Tianhe can even produce metal by himself?

He can be called a great environmental warrior...

"Since you came to ask about the elixir method, I'm afraid you have the idea of ​​forming an elixir." Seeing the doubts on his face, Senior Sister Zhang said, "I don't know how much you understand the elixir, so I can only tell you about it. My opinion on Jiedan.”

Hearing this, Zheng Fa nodded gratefully.

He knew that Senior Sister Zhang probably felt unable to answer some of his doubts, so she simply told everything she knew in the hope that it would be of some help to him.

"Golden elixir, there is a saying that there is no regret after elixir... Do you know why this is so?"

Zheng Fa shook his head.

Senior Sister Zhang has a little bit of the golden elixir from Senior Sister Yuan.

The golden elixir shines brightly, and drastic changes are taking place in it all the time.

"Because the changes here cannot be stopped."

Zheng Fa suddenly understood what Senior Sister Zhang meant.

The monks in Xuanwei Realm don't know what nuclear fusion is and what nuclear fission is.

But what they know is that once Jin Dan starts to react, the reaction will be so violent that they can hardly stop it.

"So, before you form an elixir, you must figure out how you want to form an elixir."

"What kind of Tiangang Disha do you want to collect?"

Senior Sister Zhang’s expression was very serious:

"Our Jiu Shan Sect has twelve golden elixir methods, each with its own characteristics and the required Tiangang Earth Demons. You can take a look at them all."

"For example, the Dragon Tiger Yuan Dan that I practice is made from the innate Yang Qi and Xuanbing Nether Evil. This is the top choice of the Golden Dan of the Nine Mountains Sect."

Zheng Fa asked again: "Then how do you classify the golden elixir?"

"The top-grade golden elixir is pure and flawless, while the low-grade golden elixir hides dirt and evil."

"Impurities?"

Zheng Fa suddenly said.

"Exactly." Senior Sister Zhang said, "The fewer impurities, the higher the quality of the golden elixir, and the greater the possibility of advancing to Nascent Soul in the future."

Zheng Fa nodded slightly.

Seeing Zheng Fa's somewhat enlightened expression, Senior Sister Zhang's face turned serious: "Do you know how long it took me to form the elixir?"

Zheng Fa shook his head.

"I built the foundation in a little more than a year, and it only took about ten years to reach the late stage of foundation building. But from the late stage of foundation building to the formation of the core, it took almost seventy years."

"I see……"

Senior Sister Zhang wants to talk about the complexity of forming pills.

"It takes a long time to make a golden elixir." Senior Sister Zhang reminded him: "How to build the golden elixir, how to choose the energy of the heavenly and earthly evil spirits, and how much to collect each time, all require little by little attempts and little by little thinking."

After saying goodbye to Senior Sister Zhang, he was still thinking about what Senior Sister Zhang said.

Senior Sister Zhang was very frank and seemed to want to teach him, but he had more doubts in his heart than before.

Senior Sister Zhang probably couldn't answer his questions.

But it's okay.

Someone can.

...

Modern, nursing home.

Now there are many new plants in the fields of the nursing home - because of Mr. Hou's idea, many seeds were collected and placed in the nursing home in order to cultivate new spiritual plants.

There are no other people around the fields.

Even Mr. Hou would not come to the backyard at night.

They left this time to the five people in the nursing home.

"Golden elixir... is a reactor?"

Listening to Zheng Fa's story, the old man next to him opened his mouth wide and looked shocked.

The faces of the others were also numb.

Obviously, he thought this was outrageous.

Zheng Fa nodded and said, "But there is a problem... Why do we need a fission reaction?"

This question cannot be asked to Senior Sister Zhang... Senior Sister Zhang may not understand it.

In short, the golden elixir is a sun, which Zheng Fa did not understand so much... The sun at least only involves fusion.

Tang Mudao on the side nodded and said, "Indeed, if only a large amount of energy is needed, one of these two reactions is enough."

Zheng Fa asked again, "There is another question... What is the relationship between spiritual energy and energy?"

This is Zheng Fa's doubt about the nature of spiritual energy:

From the previous practice process, cultivators only need to accumulate spiritual power to control everything in the world - as for where the energy of spiritual energy to control everything comes from, he thought about it, but with his cultivation, he had no way to explore it.

Unexpectedly, the golden elixir actually involves nuclear reactions - that is, at the stage of the golden elixir, the cultivator is not only accumulating spiritual power, but also trying to generate a lot of energy by himself.

This energy does not seem to have any effect...

If the cultivators after Tianhe Venerable all use it to practice their own life magic weapons, what about the cultivators before?

Where did the energy generated by their golden elixir go?

Only modern people can understand this question.

These two questions made the old man and others look puzzled.

Zheng Fa thought about it, took out his mobile phone, and called Team Leader Yang.

"Hello? Mr. Zheng?"

"Team Leader Yang, can you ask two people who understand nuclear engineering to come over..."

If the golden elixir is compared to a nuclear reactor, or even a reactor with both fusion and fission.

Then the golden elixir can almost be seen as a very sophisticated engineering design...

Engineering design.

Just find an engineer!

The other party hesitated for a while and said:

"Mr. Zheng... People in this field have confidentiality levels. Even for you, I have to apply... May I ask if you want to contact them..."

"Nothing, I have a nuclear fusion method passed down by my master, and I want them to see if it is authentic."

"..."

The other party was silent.