My classmates chose martial arts and fantasy, but I chose the prehistoric world.

The Myriad Laws Secret Realm is the core cultivation holy land of the Myriad Laws Palace.

Legend has it that this secret realm was created by the founder of the Myriad Laws Hall, using an entire vein of top-grade divine crystals as its foundation and supplemented by the imprints of laws from several supreme saints, taking ten thousand years to complete.

The power of laws within the secret realm was so clear it was outrageous—if the power of laws in the outside world was like looking through frosted glass, then in the Myriad Laws Secret Realm, it was like having your eyes directly pressed against the very source of the laws.

Meng Chuan stood at the entrance of the secret realm, holding an ancient cyan jade talisman in his hand—it was the key to enter the secret realm and also the teleportation talisman to leave it.

After going in and out, the jade talisman will also collapse and turn into dust!

"This time, taking advantage of this opportunity to enter the Myriad Laws Secret Realm..."

Meng Chuan muttered to himself, "This should be enough for me to comprehend the law of cause and effect to a perfect state in a short period of time."

"At that time, combined with those rare and precious medicines, we can achieve a perfect fusion of the Law of Cause and Effect in one fell swoop!"

As soon as he finished speaking, he took a deep breath and stepped into the secret realm.

The scenery before my eyes suddenly changed.

He found himself standing on a vast grassland, with a clear blue sky above him, soft green grass beneath his feet, and rolling mountains and winding rivers in the distance.

The air was filled with a power of law so dense it was almost tangible; with each breath, one could feel this power seeping into the body through the pores.

More importantly, he could clearly "see" the various laws interwoven between heaven and earth—golden laws of power, blood-red laws of slaughter, gray laws of destruction, silver laws of space, transparent laws of time...

And that faint, shimmering golden law of cause and effect.

"This is truly a wonderful place!"

Meng Chuan sighed inwardly.

He wasted no time, found a flat spot on the grassland, sat down cross-legged, and closed his eyes.

He took out a drop of the Myriad Laws Soul Fusion Liquid and swallowed it. The cool power surged into his sea of ​​consciousness, instantly making his soul clear and lucid.

Then, he reached out and gently grasped the pale golden line of causal law...

boom--!!

Countless profound insights flooded into his mind like a tidal wave!

A faint golden light began to appear around Meng Chuan.

The light was faint, like a candle flickering in the wind, swaying uncertainly, yet it stubbornly persisted, gradually growing brighter.

……

Time flies like an arrow.

Within the Myriad Laws Secret Realm, Meng Chuan was immersed in comprehending the laws of cause and effect, completely forgetting the passage of time.

Sometimes he frowned in thought, sometimes he smiled, sometimes he sat motionless for years, and sometimes he stood up and paced back and forth on the grassland.

He took the Myriad Laws Soul Fusion Liquid, drop by drop.

If outsiders saw his wasteful behavior, they would probably be heartbroken and kick themselves.

That's the All-Encompassing Soul-Melting Liquid!

A rare and precious medicine that countless mid-level saints dream of!

Ordinary people would treasure even a single drop, only using it during the most critical bottleneck period.

Meng Chuan, however, used it as a consumable for daily cultivation!

But Meng Chuan didn't care.

He has nothing else but a lot of medicine.

The vote from the Netherworld Ancestor earned him fifteen drops of Myriad Laws Soul Fusion Liquid, five Great Dao Spirit Fusion Pills, and three portions of Six Harmonies Condensing Dao Powder...

In addition to the wealth he accumulated from hunting down a group of mid-level Saints from the Underworld Sect, his current net worth is much greater than that of some high-level Saints.

Rich and willful!

I have the medicine, so feel free to take it!

With such relentless investment, the progress in comprehending the law of cause and effect has been rapid...

A hundred years later, Meng Chuan had mastered the law of cause and effect.

He could vaguely perceive the causal threads related to himself—those invisible threads connecting him to the past, present, and future.

He could sense several causal lines connecting to the direction of the Hall of Ten Thousand Laws, one of which, being the brighter one, connected to his personal disciple, Yan Qing.

There were also a few faint causal lines connecting to some unfamiliar auras—probably Tapa, and others he had crossed paths with before.

Two hundred years later, Meng Chuan comprehended the law of cause and effect to the point of near perfection.

He can clearly see the direction of every causal line, and can even sense the other person's fortune or misfortune by manipulating the causal lines.

He tried to manipulate the causal thread connecting Yan Qing—the feedback was "peaceful," but there was a hint of unease, as if some potential threat was approaching.

Three hundred years later, Meng Chuan had comprehended the law of cause and effect to perfection!

The moment he opened his eyes, the whole world appeared completely different to him.

What he saw was no longer a simple material world, but a huge network woven from countless causal threads.

Everything exists for a reason;

Every event has its consequences.

The past, present, and future intertwine and overlap in this network, forming a grand and complex picture.

Meng Chuan sat quietly, absorbing this new perspective, and a sense of enlightenment welled up within him.

"I see……"

He muttered to himself, "The essence of the law of cause and effect is not 'predicting the future,' nor 'changing fate'—but 'understanding.'"

"Understanding the cause allows you to accept the effect."

"Once you understand cause and effect, you can find your own path in this boundless web."

He stood up, stretched his limbs, and his whole body crackled and popped.

"This Myriad Laws Secret Realm is indeed a wonderful place!"

"In just three hundred years, I have actually comprehended the law of cause and effect to the point of perfection."

"Next... is the fusion."

Meng Chuan sat down cross-legged again and took out the five Great Dao Fusion Pills and three portions of Six Harmonies Condensing Dao Powder.

The Great Dao Fusion Pill can greatly increase the success rate of law fusion and is an indispensable auxiliary medicine when fusing laws.

The Six Harmonies Condensing Dao Powder is a precious medicine used to stabilize the balance of multiple laws when fusing them together.

The more laws are integrated, the easier it is to break the balance between them; this is the purpose of the Six Harmonies Condensing Dao Dispersion.

Meng Chuan threw a Great Dao Fusion Pill into his mouth and then swallowed a dose of Six Harmonies Condensing Dao Powder.

Then, he closed his eyes and began to guide the power of the law of cause and effect toward the five laws that had already merged...

boom--!!

A cataclysmic change has taken place within the body!

The perfect closed loop formed by the five laws has been invaded by an unfamiliar intruder.

The power of the law of cause and effect is like a serpent, cautiously probing the edge of that closed loop, searching for a point of entry to merge into it.

The next moment, it was met with a "counterattack"!