Forbidden Envoy

"Is this the world inside the Book of Causality?"

Su Yuan observed carefully.

Before examining the Book of Causality, Su Yuan naturally learned all the information about this supreme treasure from the Grey Mirror, including how to use it and whether there were any hidden dangers.

Only after ensuring everything was in order did Su Yuan take it out.

The core essence of the Book of Causality lies in the world within the book.

Su Yuan looked around.

The world within the Book of Causality is an incomparably dark and profound boundless space.

As far as Su Yuan could see, countless specks of light floated by.

The vast majority of the light spots were dim, with only a very few shining brightly.

Among the very few points of light that shine, the amount of light they emit varies.

"This is the Causality Web World, corresponding to the Great Universe and its endless array of living beings."

Su Yuan felt a deep sense of emotion, realizing that every point of light he saw corresponded to a life form in the Great Universe.

The lives that have no Causality relationship with Su Yuan are those gray specks of light.

The points of light that emit light are Causality related to Su Yuan, and the depth of this Causality depends on the amount of light emitted.

"Um?"

Just as Su Yuan was examining each of the points of light...

Suddenly, a point of light that had been dim suddenly brightened.

Su Yuan looked toward the point of light.

Images flashed through Su Yuan's mind.

This is a desolate planet, where a colossal life form, resembling an octopus and possessing hundreds of tentacles, suddenly emitted a surge of spiritual energy.

"Human Race has produced a powerful being who, upon entering the Cosmic Lifeform, has already condensed a top-tier Sacred Body? Just how much does the Will of the Great Universe favor Human Race? Why can't my descendants produce such a genius?"

This octopus life form is Saint of a weak tribe. The entire tribe depends on him for support and longs for the tribe to become strong.

Therefore, after learning about Su Yuan's situation, these thoughts and ideas came to mind.

"When someone thinks of me, I sense it, and I can even cast a glance at them."

Su Yuan's thoughts raced. The Book of Causality, this supreme treasure, had given him the ability equivalent to comprehending the Supreme Rule of Causality.

"However, all I can do is see and know; it's unrealistic to try and attack based on this insignificant Causality connection."

Su Yuan thought to himself.

He was not Supreme Being of Chaos. Even if he used the Book of Causality to master a method similar to comprehending the Supreme Rule of Causality, he could not be as unrestrained as Chaotic Lifeform.

The Supreme Being is able to attack based on minute Causality relationships because the Supreme Being's attacks are so terrifying that even if only one millionth or one ten-millionth of its power remains, it can easily kill a Saint or even Great Saint.

Su Yuan continued to observe the point of light representing the Octopus Saint.

Based on this point of light, it was discovered that several fundamentally similar Causality connections could be perceived throughout the Great Universe.

"Is this a life-saving measure left behind by the other party, or a clone?"

Su Yuan thought to himself.

Whether it's creating a clone or using a means of survival or resurrection, it all originates from a single life, and the Causality are the same.

If one has a deep enough understanding of the Supreme Rule of Causality, one can perceive the specific locations of all the enemy's resurrection methods, clones, avatars, etc.

"My Destruction Holy Spirit Avatar."

Su Yuan's gaze shifted, landing on a distant point of light radiating endless brilliance.

This point of light corresponds to Su Yuan's Nine-Orifice Exquisite Destruction Holy Spirit Clone. The two are originally the same person, bound by Causality, so it naturally appears incredibly dazzling.

"The Causality of the Holy Spirit are connected to the Supreme Rule."

Through the connection between the two, Su Yuan saw not the Destruction Holy Spirit, but a vast and all-encompassing Supreme Rule of Destruction that encompasses all aspects of the Great Universe.

In this state, one naturally cannot perceive other clones or resurrection methods that are Causality related to the Destruction Holy Spirit clone.

This is also why the Nine-Orifice Exquisite Holy Spirit's Destruction Avatar Pioneering Battlefield, yet no one noticed its relationship with Su Yuan.

Even the Supreme Being, when observing the Causality of a holy Holy Spirit, sees only the vast and boundless Supreme Rule, just like Su Yuan.

"Let me take another look."

Su Yuan continued to observe the other light spots.

Of course, Su Yuan was observing the bright spots of light. As for the dim spots of light? They were equivalent to having no Causality relationship whatsoever. Even with the help of the Book of Causality, no useful information could be observed.

On the top floor of a high-tech skyscraper, a red-haired, red-eyed man is contemplating the problems his Lineage is currently facing.

This red-haired, red-eyed man is named Tega Chayun. He cooperated with Su Yuan many times in his early years and eventually became the patriarch of the Chiyun Family with Su Yuan's help. Therefore, the Causality and effect between the two is very deep. With the help of the Book of Causality, Su Yuan can observe the other party at all times.

"Tega Chayun."

Su Yuan's eyes revealed a strange look.

Compared to the Octopus Saint from before, Tega Chayun was much weaker, only at the initial stage of Stellar Lifeform, and his Causality with Su Yuan was very deep.

This confirmed Su Yuan's belief that even if his full-force attack, following these layers of Causality, was mostly depleted, leaving only one in a million or one in ten million of its power, it could still kill his opponent.

His gaze shifted.

Su Yuan looked at the other points of light again.

This time, what I looked at was a point of light that shone brightly, second only to the Nine-Orifice Exquisite Holy Spirit's Destruction Avatar.

In a daze, Su Yuan's gaze seemed to be obstructed by something, but the Causality connection between this point of light and Su Yuan was too heavy and too numerous, and all the obstacles were pierced through.

Su Yuan saw scene after scene. In the scene, there was a blood pool filled with blood-red liquid. A figure was sitting cross-legged on the blood pool, constantly absorbing and devouring the energy of the blood-red liquid in the pool.

Ye Kunlun

Su Yuan naturally knew who this figure was.

Ye Kunlun is currently located at the Ancestral Phoenix Blood Pool, a vital site of the Heavenly Phoenix Clan.

Using the pure Phoenix Ancestor bloodline from the Ancestral Phoenix Blood Pool, it continuously draws closer to becoming Cosmic Lifeform.

"The Ancestral Star of the Heavenly Phoenix Clan was crafted by the Phoenix Ancestor and can sever most Power of Causality. However, the Causality between me and Ye Kunlun are too heavy unless the Phoenix Ancestor is present and personally intervenes."

Su Yuan thought to himself.

"It's about to become Cosmic Lifeform."

Su Yuan glanced at Ye Kunlun again. Previously, he had always kept track of Ye Kunlun's condition through the Grey Mirror, but this was the first time he was observing him through the Causality between the two of them.

"Causality. What is Causality Causality?"

As Su Yuan continued to experience the Causality of all living beings and the beings with whom he had Causality relationships, his understanding of the Supreme Rule of Causality naturally deepened.

This is also why Su Yuan chose the Book of Causality —to be able to observe the essence of Causality from all aspects.

The Void Realm, the Holy Land Continent.

After several days of exchanges, the nearly 90,000 Saint Great Saint who came to visit all left satisfied.

As long as they can provide the resources, treasures, and rare items that Su Yuan desires, they will respond, and the responses will be exactly what the Saint and Great Saint currently need.

For example, resources of roughly the same value, or reminders and instructions.

Some Saint Great Saint, when they are in a period of confusion in their cultivation, do not even know how to proceed. However, after a few casual reminders from Su Yuan, they suddenly understand and are excited.

"Brother Su Yuan, it was such a pleasure talking with you. When can I visit you again?"

"Yes, Brother Su Yuan, I have a rare treasure that I obtained from a special Secret Realm World. I wonder if I could take a look at it?"

"Brother Su Yuan, have you considered joining forces with me to explore a certain strange place? That strange place is permeated with the Power of Space; it's truly extraordinary."

Before departing, each of the Saint Great Saint spoke in turn.

"We'll talk about it when I have time; let's forget about the exploration."

Su Yuan said with a smile.

Through this transaction, he has basically gathered all the cultivation resources he needs to reach the Great Saint and after becoming Great Saint. It can be said that Su Yuan will not need to worry about resources before his Ultimate Leap.

"Brother Su Yuan, if you ever need anything in the future, don't hesitate to come to me. I, Fan Yu, still have influence in the Demon Mountain Galactic Human Empire."

"Great Sage Fanyu said excitedly."

He is over 90 million years old, and his lifespan is about to end. He believes that becoming Chaotic Lifeform is hopeless, which is why he longs to befriend Su Yuan and pave the way for his Lineage's descendants.

Great Sage Fanyu knew very well that while he was alive, no force dared to lay a hand on his people, but what if he were dead?

When the nearly 90,000 Saint and Great Saint who had visited returned, they naturally told Su Yuan about the transaction.

This made those Saint Great Saint who had not visited feel a pang of regret.

The reason they didn't visit Su Yuan was that they were too lazy to do so and unwilling to lose face. As for the truly reclusive Saint Great Saint, they were a minority.

But now, upon hearing that the Saint Great Saint who visited Su Yuan had indeed received tangible benefits, those Saints and Great Saint who had not yet visited him naturally felt uneasy.

Inside the magnificent palace.

Qinghuo Primordial opened his eyes, he also received information from many Saint Great Saint about visiting Su Yuan.

"This Su Yuan seems to have his own unique understanding of the Supreme Rule. Even the Supreme Rule such as space, reality, and Illusion, which he hasn't fully comprehended, can he guide those Saint Great Saint?"

Qinghuo Primordial frowned. He originally didn't believe it, but there were far more than just one or two Saint Great Saint had said these things.

"I should go and pay a visit too."

A faint sense of regret welled up in Qinghuo Primordial's heart. If he could fully comprehend the Supreme Rule of Illusion, it would be helpful for the Ultimate Leap.

"Impossible. Comprehending the Supreme Rule can only be done by oneself. I have consulted many Great Saints who have thoroughly understood the Supreme Rule of Illusion, and even Lord Qingxu personally guided me. Even if Su Yuan were to guide me, it would be impossible for him to be of much help."

Qinghuo Primordial calmed his thoughts, still not believing that Su Yuan could help him in any way.

Ultimately, one must rely on oneself.

Since he can't help himself, there's no point in him visiting or not.

Blue Star, Arctic Continent.

Su Yuan opened his eyes, his mind leaving the Book of Causality.

"With my current strength, I can only comprehend the Book of Causality for a maximum of five days. Any longer, and the mental strain will reach a point that affects my normal cultivation."

Su Yuan thought to himself.

As a supreme treasure, the Book of Causality grants users the temporary ability to fully comprehend the Supreme Rule of Causality; naturally, it cannot be used without a cost.

During the process of comprehending the Book of Causality, a great deal of mental energy is required every moment, and excessive consumption of mental energy will affect cultivation.

In fact, for other powerful individuals, the Book of Causality is rather useless.

The Supreme Being has already comprehended the Supreme Rule of Causality, so there is no need for Book of Causality.

Below the Supreme Being, very, very few would choose to fully comprehend the Supreme Rule of Causality.

On the one hand, the Supreme Rule of Causality is extremely obscure and difficult to understand. Even Su Yuan, relying solely on the Book of Causality, is only confident that he can comprehend 90% of the Supreme Rule of Causality and effect.

As for those percentages after 90%, especially 98% and 99%, they become an insurmountable barrier.

Since the Era of Great Destruction, except during the creation period when the Supreme Rule of Causality manifested in the Origin Land of the Universe, a very small number of powerful life forms comprehended the Supreme Rule of Causality before the Supreme Being.

There are no examples of Cosmic Lifeform comprehending the Supreme Rule of Causality.

Putting away the Book of Causality, Su Yuan glanced at the Inner World.

After becoming Cosmic Lifeform, Su Yuan's Inner World had already reached a radius of ten trillion miles, with the World Mother Tree standing like a giant pillar in the center of his Inner World.

At the top of the World Mother Tree, a stone radiating multicolored light floats there.

The immense power of the world continuously flowed in, slowly refining the five-colored stone.

The five-colored stone is called the Five-Colored Source Stone, and it is one of the ten treasures obtained in a trade with the Great Sage Jitian.

The Five-Colored Source Stone is a supreme treasure, related to Su Yuan's Ultimate Leap in his plan.

"It will take a year to fully refine it."

Su Yuan gazed at the Five-Colored Source Stone within his Inner World, lost in thought.

This is already the fastest refining speed. After all, it is a supreme treasure. If it were in the hands of other Great Saint, it would probably take tens of millions of years to refine it.

"Next, I will comprehend the supreme rule of destruction and integrate it into the ultimate yin and yang, while also simultaneously comprehending the supreme rule of cause and effect."

A cultivation plan for the Saint stage appeared in Su Yuan's mind.

The primary focus is on integrating the Supreme Rule of Destruction, while the secondary focus is on comprehending the Supreme Rule of Causality and effect.

Time passed slowly.

A month has passed in the blink of an eye.

Beyond the Blue Star, a figure appeared silently.

This figure originally had no specific shape, but after appearing outside of Blue Star, it changed on its own, transforming into a middle-aged man who conformed to the appearance standards of Blue Star's humans, standing 1.8 meters tall.

"Interesting."

The middle-aged man carefully examined the Blue Star below, took a step, and disappeared from the spot.

When the middle-aged man reappeared, he was already on the Arctic Continent.

"Um?"

Su Yuan opened her eyes and looked at the middle-aged man standing there quietly.

In the Great Universe, only the Supreme Being and the nine Forbidden Secret Realm realms know the exact location of his human body.

"Greetings, Brother Su Yuan."

The middle-aged man looked at Su Yuan with a smile and spoke.

"Let me introduce myself. I come from 'Square Inch Ark,' which is what your universe's inhabitants call Forbidden Secret Realm."

The middle-aged man's expression turned slightly solemn. "On behalf of my master, I wish to cooperate with Brother Su Yuan."