In the game, the skill is just a button in the panel, click to release, and how to release it is determined by the system rules.

But what exactly is skill in the spirit world? In fact, it is the result of the action of spiritual forces in the spiritual world.

The so-called spiritual world, based on the experience of Yang Si's previous life for decades, can be seen as a copy of the 19th-century etheric theory, and the space is full of ubiquitous "spiritual particles" that interact with spiritual forces.

Specifically, Yang Si's inspiration this time was that the fluctuation of mental power can cause changes in the light field, which means that it can form an "interference" and affect the length of the "interference arm".

Waves can distort matter, gravitational waves can even distort space, all of which were demonstrated by physicists at the turn of the century. Yang Si's skill proposition does not have such a big proposition, and now that he has thought it through, he only needs to distort the light path to achieve the effect of stealth.

It is equivalent to giving a pair of gloves an AR glasses, and then using an algorithm to remove their own images in the glasses.

But after waiting for the experimental equipment to work for a while, Xia Xu listened to his words, and suddenly took out a pen to draw a cross, and then took a few circles and ellipses on the trunk.

"What's this?"

"Phase and amplitude." Xia Xu said calmly, "Take phase and amplitude as the two main axes of XY, and take the interference you want to study as a variable, and the expected range is like this......"

"Stop!" Yang Silu Mountain Waterfall Khan, "I have no culture, in a way that I understand." ”

Soon, Xia Xu's scratch paper was full of drawings, and although Yang Si regretted that he didn't study physics well in his previous life, he finally knew what to do, and after Xia Xu's fine-tuning, P's was clearer!

But when he was about to get on the plane, his movements suddenly trembled, and Xia Xu hurriedly asked what was wrong.

Yang Si didn't speak, motioned for the experiment to continue, and then escaped from the Yuan Shen. In fact, he was in turmoil - if this is done, it will not be a personal exclusive skill, this is a general skill!

What are generic skills? It has nothing to do with people's personal characteristics, as long as you master the method, everyone can use it! Just like Psychic Imprint, Psychic Deterrence and Hypnosis, +1 for Level 0 General Skills throughout the world......

It's a pity that this moment is destined to be unknown, and he is not the kind of person who is a Fuqin monk, so it is impossible to disclose the formula of this skill.

On the other side, Xia Xu had already started the instrument, and he didn't know what he had done, and with the laser interferometer activated, a light path of moderate thickness appeared in front of Yang Si.

Light paths of this intensity abound in the spiritual world, and it is just right to use them as an experimental environment.

I saw that the light path was constantly distorted by Yang Si's Yuan Shen release fluctuations, first reproducing the operation of teasing Lu Baoli at that time, and then disappeared into the light path under Xia Xu's gaze.

Xia Xu is not an ordinary person but a beginner monk, and he can see the Yuan Shen in his usual state.

At this moment, a series of footsteps sounded, Xia Xu's expression moved, and he saw that Yang Si's physical body also opened his eyes, and then closed his eyes again and pretended to sleep.

She was just about to speak, only to see the light in the path of light quickly change color like a glimpse, and then Yang Si's primordial spirit "swished" back to the body, and then waved at her, signaling her to open the door.

Xia Xu came to the corridor steadily, and when he looked up, a white-haired little old man walked briskly in front, followed by Jing Zhen's secretary, and Wu Xiaoyun was at the end.

Wu Jie was wearing a white suit, and the two rows of pimple buttons were very eye-catching, maybe it was indeed too hot, and he had to unbutton them, in Xia Xu's impression, this was also rare in the meticulous Wu Jie.

When he saw Xia Xu, he walked faster, and came to him first and shook hands with Xia Xu warmly.

"Xia Yan, long time no see."

Wu Xiaoyun has a black line in the back, which is not like a scientist meeting, it looks more like a fan meeting an idol. Xia Xu's fame is very loud in their circle, and today's sexiness is not reduced at all, but it is colder than usual.

Xia Xu withdrew his hand freely, "Mr. Wu hasn't seen you for a long time, how can you have time to come to Wangchun Garden today?" ”

Wu Xiaoyun immediately interjected before his father could speak, bypassed Jing Zhen's secretary with a spiral footwork, and said crisply on the floor, "Let's find someone." ”

"The one named Yang Si?" Xia Xu didn't look surprised at all, and stood firmly at the door without letting go.

The secretary is also a beauty, but her aura is not to mention that she is far from Xia Xu, even if she is far from Wu Xiaoyun, she hurriedly laughed at this time: "It's worthy of Xia Yan, it's too accurate!" The president knew about this and said that if it wasn't a particularly important experiment, it would be okay to interrupt it. ”

Xia Xu gave her a hehe in her heart, and did not say anything, but turned her bright gaze to Wu Xiaoyun: "I suddenly felt that this person was very important, and I actually asked Professor Wu to come over in person." ”

"What's the matter?" Wu Xiaoyun smiled, "Is it your president's invitation?" He invited Jones's gang of ruthless people over again, and he couldn't pull my dad to support him? ”

At this time, an earth-shattering snoring sound suddenly came out of the door behind Xia Xu, and Xia Xu suddenly understood: "That's it, come on, he's inside." ”

This snoring made the scene fall into a strange embarrassment, Xia Xu in line with the principle that if I am not embarrassed, it is someone else who is embarrassed, and took the lead in entering the laboratory, only to see Yang Si leaning on a wheelchair, sleeping heavily.

Wu Xiaoyun broke the embarrassment: "Huh...... What kind of research is he involved in? ”

Xia Xu stared at Wu Xiaoyun: "I studied it." ”

Wu Xiaoyun is obviously the same age as Xia Xu, but every time she feels like she is seeing an elder, and finally has to admit that she can't learn Xia Xu's royal and sassy feeling.

Her attention shifted to Yang Si, however, Yang Si was really asleep, sleeping very deeply.

This ability to fall asleep in one second no matter when, where, or what mental state Wu Xiaoyun could not imagine, so he had to look at his father.

Then she noticed that Daddy's brow was furrowed deeply.

This is also extremely rare!

She didn't know that her father was a senior cultivator with abilities, and sensing other people's spiritual abilities to identify them was one of the abilities he was proud of.

However, there was no reaction, Yang Si was actually an ordinary person?

That's it?

Wu Jie stared at his precious girl speechless for a while. The speechlessness is that he can't explain it, because he also has to play an ordinary person.

Wu Xiaoyun was puzzled, Xia Xu was even more puzzled, but Yang Si was secretly cool. If you can see his mind body through the body, you will find that at this time, the mind is flickering outside the body, and his spirit is hidden in the light path behind the PS.

Freshly baked skills, just created, have found a place to use!

This skill is called "Stealth of Light".