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

"teacher!"

Sensing the commotion, Yan Qing flew over from outside the valley and landed in front of Meng Chuan, her face beaming with joy. "Congratulations, Teacher, on successfully fusing two perfect laws!"

Her gaze swept over Meng Chuan, a hint of amazement flashing in her eyes.

She could sense that her teacher's aura, though restrained, was like a volcano about to erupt, containing a devastating power!

"Based on the Law of Power, and fused with the Law of Slaughter... Teacher, your path has been smoother than I imagined."

Yan Qing sighed inwardly.

It took her over a thousand years to integrate the laws of time and life, and she failed many times along the way.

The teacher, from the day he comprehended the Law of Slaughter to the day he achieved perfection, and then to the day he successfully merged with the Law of Power, only spent a few hundred years, which is astonishing!

Of course, she also knew in her heart that this was because the God-Slaying Spear was her teacher's most frequently used treasure. Her teacher's Law of Power had long been accustomed to fighting alongside the Law of Slaughter, and the two were integrated, making them twice as effective with half the effort!

"Just lucky."

Meng Chuan waved his hand, then stood up, stretched his muscles and bones, felt the surging power within his body, and was also thinking about his next plan.

Now, he has successfully integrated two perfect laws, and in this prison of myriad realms, he can be considered to have a certain ability to protect himself.

But that's far from enough!

In the Prison of Myriad Realms, there are many powerful individuals who have fused three or four types of power, and there are even those who have fused five types.

"We need to improve our strength as soon as possible..."

Meng Chuan thought to himself.

To improve one's strength, there are essentially two paths—

First, continue to comprehend other laws, strive to master the third perfect law, and then attempt to integrate them.

Secondly, seek opportunities to obtain rare and precious materials or treasures that can enhance one's strength.

The first path takes time.

The second path requires luck and information.

"Teacher, what are your plans for the future?"

Yan Qing asked from the side.

Meng Chuan thought for a moment and said, "I plan to go out and explore first, to learn more about the Myriad Realms Prison. I'll also see if I can find any opportunities to improve my strength."

He paused, then looked at Yan Qing, "What about you? Do you want to come with me?"

Yan Qing nodded without hesitation: "Wherever Master goes, this disciple will go!"

She had been in seclusion in this valley for many years and had long wanted to go out and explore.

"Alright, then we'll set off tomorrow."

Meng Chuan said.

Early the next morning, Meng Chuan and Yan Qing left the valley and headed deeper into the Myriad Realms Prison.

As they traveled, the two exchanged their understanding and opinions about the Prison of Myriad Realms.

Although Yan Qing has been in the Myriad Realms Prison for much longer than Meng Chuan, her activity range is actually not large, mainly concentrated in the surrounding area centered on that valley.

She had only heard rumors about places further away and had never been there herself.

"Teacher, I heard before that there is a fairly large city called 'Wanbao City' about three months away from here."

As Yan Qing flew, she said to Meng Chuan, "It is said that Wanbao City is one of the largest gathering places for cultivators in the surrounding area. There are often various trading and auction activities in the city. You might be able to find some useful things there."

"Wanbao City?"

Meng Chuan raised an eyebrow. "Then let's go check out Wanbao City."

The two immediately changed direction and flew towards the location of Wanbao City.

Three months later.

A massive city came into view for Meng Chuan and Yan Qing.

The city was built entirely of dark gray boulders, with towering walls that reached into the clouds, exuding a heavy and ancient aura.

Within the city, all sorts of life forms came and went, creating a lively and bustling atmosphere, unlike any other city ruins I had visited before.

There are rock giants tens of meters tall, liquid life forms that flow like water, fire elemental creatures whose bodies are wreathed in flames, and gaseous life forms that drift like mist...

Of course, there are also some that retain human form.

Most of these humanoid beings, like Meng Chuan, come from worlds where humanoid forms are the norm.

"It's so lively..."

Looking at the city before him, Meng Chuan couldn't help but sigh.

The prosperity of Wanbao City far exceeded his expectations.

"Teacher, let's find a place to stay first, and then go and gather information."

Yan Qing suggested.

Meng Chuan nodded.

The two found an inn in the city, booked two rooms, and settled down temporarily.

After settling in, Meng Chuan went out alone and wandered around the city.

While strolling around, I kept an eye out for information about my surroundings.

He spent several days exploring most of Wanbao City and gained a deeper understanding of the basic situation of the Myriad Realms Prison.

At the same time, he also heard some exciting news—

About a month's journey east of Wanbao City, there is a place called "Mystic Crystal Vein".

The Xuanjing ore vein produces a rare metal called "Dust and Sand Xuanjing".

This kind of dust and sand crystal is said to have extremely magical effects—even if a treasure is broken, it can be repaired by adding an appropriate amount of dust and sand crystal!

Furthermore, if used in sufficient quantities, it can even enhance the grade of a treasure!

When Meng Chuan heard the news, his heart skipped a beat.

"Dust and Sand Crystal...can it repair priceless treasures?"

The image of the Heaven-Opening Axe instantly flashed into his mind.

The Heaven-Opening Axe, the companion treasure of the great god Pangu, is an existence at the level of a Chaos Treasure!

When the great god Pangu created the world, the axe that created the world could not withstand the backlash of the creation and split into three, which became the Chaos Bell, the Pangu Banner, and the Taiji Diagram.

He had tried to re-integrate these three treasures and reshape the Heaven-Opening Axe, but all attempts ended in failure.

According to his speculation, it would be almost impossible to recreate the Heaven-Opening Axe unless he possessed power surpassing that of the Great God Pangu.

But now, the appearance of the Dust and Sand Crystal has given him a glimmer of hope!

"If we could obtain enough Dust and Sand Crystals, perhaps... we could really reshape the Heaven-Opening Axe!"

Meng Chuan's breathing became somewhat rapid.

The Heaven-Opening Divine Axe is a supreme treasure of chaos!

If he could possess a Chaos Treasure, his strength would surely increase dramatically!

At that time, even if he faces a powerful expert who has fused three or four perfect laws, he may still have a fighting chance!

"We must obtain the Dust and Sand Crystal!"

Meng Chuan made a decision in an instant.

He returned to the inn and told Yan Qing about his thoughts.

"Dust and Sand Crystal?"

Upon hearing this, Yan Qing's eyes flashed with surprise. "Teacher, do you intend to use the Dust and Sand Mystic Crystal to repair the Heaven-Opening Divine Axe?"

She also knew about the Heaven-Opening Axe.

Meng Chuan nodded: "That's right. The Heaven-Opening Divine Axe was split into three, and I've always wanted to rebuild it, but I haven't been able to find a way. This Dust and Sand Mystic Crystal may be the only hope."

Yan Qing pondered for a moment and said, "Teacher, since that Xuanjing mine is a place that produces Dust Sand Xuanjing, there must be many powerful figures eyeing it. It won't be easy for us to obtain Dust Sand Xuanjing."

Meng Chuan nodded: "I know. But no matter what, we have to give it a try."

Seeing that Meng Chuan was determined, Yan Qing stopped trying to dissuade him and said, "Alright, then I'll go with you, teacher."

The next morning, the two left Wanbao City and headed towards the Xuanjing Mine.