Simultaneously traverse through the heavens, using the equipment slots to conquer all realms.

After reaching the end of the ancient mine tunnel, the color of the stone wall gradually turned purple. A stone wall blocked the way ahead, and He Lang knew that he was now part of Purple Mountain.

He Lang clenched his fist and smashed it against the stone wall. His unparalleled fist struck the purple stone wall, but the result shocked He Lang. His fist, which could shatter the void, only created a hole a few feet wide in the stone wall. Purple light flowed around the hole, and in the blink of an eye, the stone wall returned to its normal state.

After a brief attempt, He Lang took out the Heavenly Court Inheritance Scepter he had obtained from the Sacred Cliff. He infused this great sacred artifact with divine power, reviving a wisp of the great sacred weapon's power. He unleashed an unparalleled killing light, opening up a passage. Then, He Lang stepped on the Xingzi Secret and instantly passed through the passage, entering the interior of Purple Mountain.

However, after entering Zishan, He Lang suddenly fell silent as he looked at the palaces and pavilions built of ancient jade and the nine-tiered jade steps.

What am I here for?

If I remember correctly, they came to retrieve the Source Book.

Therefore, he should have entered Zishan through the ancient mine road of the dragon vein that the Zhang family ancestors had taken!

Previously, I was so focused on following the safe passages that Yuan Tian sensed that there was no danger that I forgot about my goal for a moment.

However, the interiors of Zishan are interconnected. We should be able to find the passage by taking a walk around inside later.

Thinking of this, He Lang was no longer embarrassed. He walked straight into the cave deep inside the jade steps. Only after passing through here could he truly enter the interior of Purple Mountain. At the same time, He Lang also sensed a demonic power calling to him, urging him to move in a certain direction.

However, He Lang had long since cultivated the Light of the Mind, gaining insight into the origin, making it difficult for external things to shake his mind, thus directly shielding him from this demonic power.

After glancing at the interconnected stone caves, he followed the prompts from the Source Heaven's Sensation and began to move within Purple Mountain. Before long, he arrived at a grand hall located deep within Purple Mountain. This grand hall was majestic and ancient, constructed entirely of blood jade, on which countless phoenix and divine bird images were carved.

The plaque above the main hall is engraved with four ancient divine characters: "Immortal Dao Palace".

Undying Palace!

Upon seeing this ancient palace, He Lang was startled. Could this be the Immortal Emperor's palace in Purple Mountain? However, after examining it, He Lang discovered that the Dao patterns on the ancient palace had long been erased, so he knew that even if it was indeed the Dao palace where the Immortal Emperor resided, it probably wouldn't have left behind any divine artifacts.

He Lang unleashed the Heavenly Court Killer Staff, unleashing a devastating killing light at the ancient hall, blasting open its doors. In an instant, five-colored immortal light spread from the ancient hall, and an indescribable aura surged out.

The instant He Lang blasted open the ancient hall, he used his walking technique to instantly retreat to a distance, escaping the area enveloped by that aura, and only used his divine sense to observe the movements here.

The five-colored immortal light quickly subsided, and there was no revival of life force in the ancient hall. Upon seeing this, He Lang directly probed the ancient hall with his divine sense, and the next second his figure rushed into the hall.

"Holy crap! A hidden treasure!"

The vast essence within the Blood Jade Ancient Palace was like a sea, and beams of divine light illuminated this space. Dozens of light orbs, each the size of a human head and resembling divine suns, floated in the void, and the abundant life essence within the palace flowed from these light orbs.

He Lang recognized it at a glance as the legendary Divine Source!

What surprised He Lang the most was not the divine source. Below the divine source, a pile of divine materials were laid out on the ground, looking fresh and vibrant, nourished by the essence of the divine source and radiating divine power.

The millstone-sized Da Luo Silver Essence, the fist-sized Stardust Sand, the head-sized Taiyin Stone permeated with Taiyin power, and the head-sized Sun Stone containing supreme Yang power—these are four types of jade materials from the Nine Heavens Divine Jade…

The sight of various divine materials that could be refined into sacred weapons filled He Lang with excitement.

"We've struck it rich!"

The next second, He Lang made a lightning-fast move, summoning his Myriad Dao Bell and taking in all the divine source and divine materials before finally returning the Myriad Dao Bell to the Sea of ​​Bitterness with satisfaction.

The Myriad Paths Bell is the Chaos Bell he refined. Initially, he wanted to transform into a Chaos Body, so he named his Dao-proving artifact the Chaos Bell. However, he now thinks it is more appropriate to call it the Myriad Paths Bell.

The Great Emperor Wushi was a kind and benevolent man! At this moment, he held the Great Emperor Wushi in high esteem. Was this the magnanimity of the Great Emperor?

respect!

After collecting the mountain of divine materials and divine sources, He Lang discovered an incredibly wondrous stone bed in the main hall. It was surrounded by endless auspicious light and permeated with the energy of the Great Dao, making one's mind and body clear and serene, as if one were in a divine pure land.

He Lang walked to the stone bed and found that it was covered with many golden papers. Some were blank, while others had some text written on them. These texts were similar to the nine Emperor characters in the Daoist scriptures and the nine Emperor characters in the Devouring Heaven Demon Art. These were the special texts used by the ancient emperors after they attained enlightenment, recording their thoughts on enlightenment.

He Lang picked up a few sheets of gold paper with writing on them and studied them. He immediately shuddered and gasped.

One of the gold papers contains notes from the Great Emperor Wushi on his research into the path to immortality, which contain some of his insights into the Dao of Immortality.

The other pages also recorded some ideas, mentioning a method of achieving eternal dreams, stepping into the mortal world, and becoming an immortal in the mortal world.

Realizing what this was, He Lang disregarded everything else and immediately used the lid of the Devouring Demon Jar to collect all the items on the stone bed.

These manuscripts are the true treasures of the immortals, containing the wisdom of an ancient emperor, and have an immeasurable effect on his cultivation.

He Lang summoned the lid of the magic jar, stored all the items inside, and then made his escape.

At this moment, he had a vague idea of ​​who the owner of this ancient palace was.

It's definitely the big black dog, Black King!

Building beds with scriptures was Black Emperor's hobby; in the Sacred Ruins, Black Emperor even built a small nest using the scriptures of the Three Heavenly Emperors.

He's raided the Black Emperor's entire stronghold!

No one knows where Black King went. If this big black dog finds out that its treasure has been completely wiped out, it will definitely go crazy.

With this discovery, He Lang became much more cautious as he wandered through the stone caves inside Purple Mountain, fearing he might encounter the Black Emperor. Fortunately, this did not happen.

During this process, He Lang also saw many ancient beings sealed in the divine source. Unfortunately, their bloodlines were not pure, and the amount of ancient ancestral blood contained in their bodies was too low to meet his needs for devouring. There were a few beings with powerful bloodlines, but he could not afford to provoke them, as they were all at the level of ancient clan ancestral kings.

These ancient beings are all descendants of the eight divine generals of the Immortal Divine Court from the ancient era, and were sealed in this life.

It didn't take him long to travel around most of Zishan, and he had explored this mysterious ancient imperial mountain and emperor mountain quite thoroughly.

"Looking up, one observes the celestial phenomena; looking down, one observes the patterns of the earth; one observes the markings of birds and beasts, and the suitability of the land..."

"Internal energy arises, external energy takes shape, and the internal and external energy interact..."

In the vast, empty hall, spanning hundreds of feet in diameter, He Lang opened the hundreds of silver pages in his hand. The ancient characters on the Origin Heaven Book were like stars. He pondered the profound meaning of the Origin Heaven Book and comprehended the great wisdom within it, gradually achieving a state of clarity and tranquility.

He quickly memorized the realms recorded in the Origin Book, such as tracing the source and exploring the veins, sensing celestial phenomena, driving mountains and chasing seas, and the interaction between heaven and man.

Then He Lang removed the Source Scripture and equipped the Source Heaven Book to his equipment slot.

【Source Book】

Equipment effect: Harmony between Man and Nature (Comprehension +10, Wisdom +5)

The Way of Nature (Cultivation Speed ​​+200%, Origin Heaven Comprehension +50)

After equipping the Source Book, He Lang gained the effects of harmony between man and nature and following the natural way, which allowed his comprehension of the Source Book to advance by leaps and bounds.