"What took you so long? Secretary Liu has been waiting for Teacher Qin for a long time." Pan Fei said when Qin Zhengfan and Situ Chuxue opened the door and walked in.

"Oh, I just took Zhengfan to get familiar with the campus." Situ Chuxue replied casually.

As soon as Situ Chuxue finished speaking, the whole office suddenly became quiet.

Cheng Ling, who had already regained some confidence, once again felt that his life was bleak again.

"You mean you took Teacher Qin around the entire campus?" Secretary Xu Jiuliu asked with a look of disbelief.

"Yeah, is there a problem?" Situ Chuxue asked casually, walking to the water dispenser and adding two glasses of water, then naturally handed a cup to Qin Zhengfan.

Seeing Situ Chuxue, a woman known as the iceberg goddess, take the initiative to pour water for Qin Zhengfan, and Qin Zhengfan took it casually, not flattered at all, as if it was a natural thing, Secretary Liu said it

Bian was speechless and unable to speak, while the other four people in the office were as dumb as clay sculptures.

"Secretary Liu, do you have anything to do with me?" Qin Zhengfan took a sip of water and asked.

"Ah, oh." Secretary Liu woke up from a dream, and after a while he returned to normal, and said: "That's it, didn't Teacher Qin just come here? In addition to some information that I want to transfer to you, including the list of the freshman class you want to take.

Information, I was originally going to take you to familiarize yourself with the campus, but it seems that it is not necessary now."

As he spoke, Secretary Liu handed a stack of documents to Qin Zhengfan.

"Thank you, Secretary Liu." Qin Zhengfan took it casually and smiled at her.

She didn't know if it was because Qin Zhengfan had captured Situ Chuxue in such a short period of time. Seeing Qin Zhengfan smile at her, Secretary Liu felt that the smile was particularly dazzling and charming, and her fair face couldn't help but blush. She hurriedly said

: "You're welcome, you're welcome, this is my job. If Teacher Qin has anything you don't understand, come to the office to see me at any time."

While speaking, Secretary Liu did not dare to look directly at Qin Zhengfan, as if a girl had seen the male god she had a crush on.

When Cheng Ling looked at the scene in front of him, his eyes felt a little dark.

Dong Jun and the others stared wide-eyed, thinking, isn't it? Is Secretary Liu a nymphomaniac?

Situ Chuxue frowned slightly when she saw this, and her beautiful eyes subconsciously rolled her eyes at Qin Zhengfan.

Secretary Liu left soon.

After Secretary Liu left, Qin Zhengfan picked up the information she sent and looked through it. He easily remembered the name of each student, and then started to look up some information related to osmosis, reverse osmosis, enrichment, extraction, spectrum, spectroscopic technology, etc.

relating documents.

Qin Zhengfan searched for this information, on the one hand, to prepare for the start of the doctor's project, and on the other hand, he tried to find inspiration from this aspect to see if it was possible to gain a glimpse of the secrets and methods of arranging spiritual arrays, and the latter was his most important

The main purpose of.

During more than a year of practice, Qin Zhengfan thought more than once about what exactly spiritual energy is? Is it energy? Is it matter? Or is it both matter and energy like light, with the properties of both material particles and energy waves?

Qin Zhengfan is more inclined to the latter speculation based on what Zifu Yuanshen "saw" when he was practicing, as well as the natural science knowledge accumulated over the years. But aura is different from light. Light shines on the earth and is everywhere, while aura is

Like ghosts in the light, they are not only incredibly rare, but also erratic and full of spirituality.

In Qin Zhengfan's view, the energy of spiritual energy is far more advanced and pure than light. He even believes that there is a saying about the essence of the sun and the moon in the texts that have been handed down, which is probably a definition of spiritual energy by practitioners in ancient times, implying that it is

An essence of star light.

Even following this speculation, Qin Zhengfan felt that it was easy to understand that plants can absorb light energy to synthesize the energy substances they need, but animals cannot directly absorb light energy to synthesize the energy substances they need.

Because animals, including humans, need more pure material energy than light energy, and then through special exercises, just like the chlorophyll in plants, they can absorb and convert this part of the material energy into energy that can be used for their own growth and use.

substance.

In addition to this speculation, Qin Zhengfan also speculated based on what Zifu Yuanshen "saw" during his practice that the scattered spiritual energy floating between heaven and earth is more material, and is somewhat similar in nature to various elemental particles in the air. In this world

On top of the scattered spiritual energy floating in the space, Qin Zhengfan speculated that there should be higher-level pure energy substances, but this is not what Qin Zhengfan can spy now.

But in any case, natural science is a science that studies various substances and phenomena in nature and points directly to their laws and essence. Qin Zhengfan did not turn spiritual practice into a myth like a Taoist magician, thinking that it was a mysterious and mysterious thing.

It is extremely elusive and cannot be explained by science. Instead, we regard aura as a substance and phenomenon in nature.

In this way, Qin Zhengfan naturally connected the natural science knowledge accumulated over the years with his own way of practice, and tried to use the natural science knowledge condensed by the wisdom of countless people in the world, combined with his own practice experience and methods, to find

Create a formation that can gather spiritual energy.

Like osmosis and reverse osmosis, it is a kind of membrane separation operation. According to the osmotic pressure difference of different substances, the required substances are obtained. There is certainly no membrane in the world that can separate and enrich spiritual energy, but if Qin Zhengfan can depict a kind of membrane that can be activated once excited,

Jade talismans release jade talismans that are similar to energy membranes that penetrate spiritual energy. Once these jade talismans are combined with other talismans, a simple spirit gathering array may be constructed.

Of course, the theoretical idea sounds simple, but it will definitely take countless accumulations and explorations to be transformed into reality.

This is just like a chip. The principle cannot be explained, but it is extremely difficult to translate it into reality, especially when the manufacturing process has to reach a level of several nanometers. That difficulty...

Therefore, Qin Zhengfan had never thought of setting up the spirit gathering array in one fell swoop.

He has to start from the most basic theories and techniques, and no detail can be ignored. This neglect of details may not be a big deal when it comes to enriching and purifying substances in reality, and it cannot change much, but when it comes to enriching and purifying spiritual energy,

, the error in the results may be magnified countless times.

Qin Zhengfan was flipping through articles about penetration, spectroscopy and other information, and before he knew it, it was noon.

"Hey, Qin Zhengfan!" When Qin Zhengfan was looking through the information attentively, Situ Chuxue's voice rang in Leng Buding's ears.
Chapter completed!