this infinite world

——Even immortals can bleed.

Even though Zheng Zha was completely sealed, this man's farewell attack finally showed his own resistance... Under this "vast and mighty radiant power" that broke through the limit, Feimian, who had always been at ease, was finally injured!

"...Heh, as expected, sealing you was the right decision."

Watching the surrounding space floating in the void before him turn into a regular hexahedron seal, Feimian's eyes flashed with a complex emotion: "The members of the Samsara team, Xun Qiang, and those who have not yet sunk... There is no shortage of idealists in this world."

"It's a pity that none of them could have the last laugh and become the ultimate winner."

After saying these words indifferently, Feimian glanced at the wound on his palm that had already recovered completely, and turned his gaze back to Yang Yun, who had just stood there and watched Zheng Zha being sealed without any intention of taking action: "Next, you will be the only experimental subject... What are you laughing at?"

What surprised Feimian was that not only Zheng Zha smiled before being sealed, but Yang Yun was also smiling, and it was a smile that was full of confidence.

——Why are you laughing?
——If Zheng Zha knew that he could not escape and fought desperately to injure the powerful enemy, then why did Yang Yun laugh?
"Do you know why Zheng Zha followed your plan?"

Without directly answering Feimian's question, Yang Yun's words seemed to be irrelevant: "Because he firmly believes that his last attack is enough to force out your weakness; and he also firmly believes that I will not waste the opportunity he created."

"Oh? Opportunities? What opportunities did he create?"

Feimian's tone rose slightly, as if he was disdainful, but also a little surprised: "Just based on the attack that just cut my skin, you can call it an 'opportunity'?"

“From zero to one is always the most difficult.”

Yang Yun didn't care about the disdain in Feimian's tone, and just said as if he was chatting: "Once the initial opening is opened, it is only normal for it to flow all the way. After all, all you need to defeat you is just a suitable opportunity."

"Heh." Feimian obviously didn't take Yang Yun's words seriously. Or rather, in his eyes, the reason why he sealed Zheng Zha instead of Yang Yun first was because he thought Zheng Zha was a greater threat: "With your own strength alone, it's impossible to understand the mystery..."

"time."

"boom!"

The next moment, Yang Yun took a step forward, and the "Immortal Heavenly Cloak" was suddenly activated. The green cloak rolled and spread in the air like a creature with its own will, completely absorbing the lightning beam that burst out from Feimian's hand. The destructive force that was enough to penetrate Yang Yun's body turned into pure energy, as if it had never existed.

In the face of Feimian's incredulous gaze, Yang Yun raised his chin slightly, feeling the illusory and invisible breeze brushing his cheeks, and softly but confidently revealed his discovery. "Your secret is time."

……

——The most basic difference between a primary saint and those below the saint level is the understanding of the four elements of the universe.

Earth corresponds to matter, which is solid and has substance; wind corresponds to time, which flows continuously; water corresponds to space, which can fill any ditch; fire corresponds to energy, which burns endlessly...and the attack methods of this multiverse all come from the four elements of earth, wind, water and fire.

Among the four elements, energy is the most fundamental, and it is the means that every primary saint has mastered. The way that Feimian broke Yang Yun and Zheng Zha's moves before was the control of energy. Matter is the most inconspicuous and simplest force. If you want to master it, it is not something that a primary saint can do. Only when you reach the advanced level, or even the innate saint, can you understand the key...

Therefore, the power used by the immortal in front of him is either space or time... and the greater the mass of an object, the slower the flow of time.

This is a basic scientific principle that even high school students can understand. It is also the reason why Zheng Zha was willing to sacrifice everything and deliver the final blow "The Mighty and Powerful Shining the Universe" at the cost of being sealed. The reason why his final blow was able to successfully injure Feimian was because he used his unprecedented subtle power to infuse the "Falling Star" that he had used once in the Red Alert 2 world into the Fuxi Sword, affecting time with mass, and thus successfully injuring Feimian!

——Time and space have "depth".

In many science fiction works that Yang Yun has read, including "The Beginning of Death", there are concepts such as subspace, hyperspace, extra dimensions, Dirac Sea, etc. The laws in these spaces are not bound by the laws of physics, contain higher-level energy, and the flow of time is slower than that in the material world or simply stops. They are often used as a means of superluminal travel in works.

Moreover, these concepts are often divided into many different levels, just like the ancient theory of the Nine Heavens; the higher the level and the deeper the level, the greater the mysteries contained therein.

These extra dimensions are distinct from the material world in the macroscopic sense, and often require wormholes and black holes to connect. However, in the microscopic world that is not governed by classical physics, these extra dimensions are curled up and compacted. When you are at the advanced level of the fourth order, you can break the boundaries with the power of deep microscopicity, expand the curled dimensions, and easily break the boundaries. In fact, the so-called free energy in space is actually free in these spaces. After all, if the normal space is really full of energy that can be continuously supplied to the saints, wouldn't ordinary people turn into ashes in the blink of an eye?

As for the immortal in front of him, he was in a deeper dimension than the vacuum energy sea that the fourth-level advanced was exposed to. Since the beginning of the battle, he was not on the same level dimension as Yang Yun and Zheng Zha... This was the reason why Feimian had been talking about the "level gap"!

"'Super-fast dimension', or 'super-dimensional time flow'."

Staring at the shocked Fei Mian in front of him, Yang Yun, who successfully blocked the opponent's attack for the first time with the Undying Heavenly Cloth, said softly: "Just like the Speed ​​Force plane in the DC world, or the River of Time in the Red Alert 2 world, there are always such special planes in the multiverse. This is why we have been dying in your hands one after another, but we have no way of knowing what kind of attack we died from."

"In fact, after seeing through it, there is nothing strange about it. You just entered a level that we can't imagine, and then took our lives casually..."

"That's all." (End of this chapter)