In the world of "Covering the Sky," my cultivation technique is not right.

Before Lü Yao could say anything, Tu Fei pulled out a large bone from somewhere, still with bits of meat and a lingering aroma, and tossed it onto the cloud with a grin: "Good dog, here's a bone for you."

He had wanted to try this for a long time but hadn't had the chance. Tonight, after dinner, he left a bone behind.

Tu Fei isn't exactly a decent person either. Are any of Ye Fan's friends normal?

Lü Yao expressed his doubts.

"Woof woof woof! I'll bite you to death and send you back to the afterlife! You bandit brat!" Black Emperor bared his teeth and pounced on Tu Fei, trying to bite him to death.

But a hand flashing with yin and yang divine light easily grabbed the back of his neck and lifted him off the ground.

"Who's dragging me?!" The Black Emperor had just activated his divine power to resist when all his power collapsed like sand, turning into the purest essence.

"Don't waste time, you can take your revenge after this is over." Lü Yao looked at Ye Fan's back and instantly suppressed the future Immortal Emperor.

Meanwhile, Ye Fan, with the source of all things' primordial energy above his head, relied on the protection of the primordial energy of all things and had already entered the meteorite forest, quickly flying to the front of the palace gate.

The Black Emperor, who was still struggling, looked at Ye Fan's cauldron and drooled: "An ancient emperor's exclusive sacred object, a rare sight in thousands of generations. It's a waste that it has fallen into his hands. It should be my artifact for proving the Dao."

Lu Yao was too lazy to listen to his nonsense, so he picked him up and flew towards the Hall of Immortality. Tu Fei, watching him from behind, was trying not to laugh.

Upon arriving at the palace gate, Ye Fan waited. Seeing Lü Yao and the Black Emperor arrive, he immediately said, "Let's go in now."

"Wait a moment." Lu Yao stopped him and turned to the Black Emperor: "Could we use the Dao patterns of the meteorite forest to temporarily seal the Hall of Immortality to prevent the Azure Dragon King from discovering the commotion inside, lest something unexpected happen?"

The small secret realm is only two or three hundred miles in size. What's the difference between causing trouble here and causing trouble in front of the Azure Dragon King?

“That makes sense.” Ye Fan, who was about to push open the ancient palace door, stopped and looked at the Black Emperor.

After a moment's thought, Black Emperor affirmed, "Yes."

His two large black claws continuously drew Dao patterns in the void, as if the materials such as Divine Blood Soil, Mystic Ice Jade, and Star Stone were manipulated by an invisible hand, moving them to new positions and rearranging them.

"Then let's go in." Lü Yao pushed open the palace door, and the group entered the dark palace.

Black Emperor and Ye Fan were talking.

"Is his primordial spirit truly so weak and on the verge of extinction?"

"If not, how can one extend their lifespan by relying on the special power within the Hall of Immortality?"

The two chattered on and on, expressing their concerns about rescuing Pang Bo, but Lü Yao only found them noisy.

This magnificent ancient palace was carved out of a mountain of source stone, and was inscribed with Dao patterns and refined by sages using extraordinary means. Most miraculously, a special terrain called the Yellow Spring Tomb is sealed here.

As soon as he entered the first hall, Lü Yao, who practiced the Origin Heaven Technique, immediately noticed the unusual place, and information about the Yellow Spring Tomb flowed through his mind.

This is a perilous place recorded in the Book of Origin, with the "Nine Netherworlds" sealed underground, a place where the power of extreme yin and cold, death and the netherworld converge.

It is known as "the place of death and the source of Yin".

However, the holy body and sage reversed it with supreme Dao patterns, turning yin into yang and death into life, thereby absorbing the "ageless" power within.

Ye Fan also realized that this place was extraordinary. His face showed a look of shock, and he muttered, "How is this possible? How could someone use the terrain of the Yellow Spring Tomb as a place of cultivation?"

The Black Emperor asked in confusion, "What's wrong?"

Ye Fan then told Black Emperor and Tu Fei about the special terrain of the Yellow Spring Tomb and the Fire Dragon Tomb, which were places where divine sources were buried.

He looked at Lü Yao: "Old Lü, what do you think?"

Lu Yao pondered for a moment and said, "The sage who built this hall should be that senior with the Holy Body. He not only has extraordinary cultivation, but he is also probably well-versed in formations and Dao patterns."

Divine Source is something that even a quasi-emperor would covet. A large piece of Divine Source is enough to seal oneself away, waiting for the opportunity to emerge in the future and compete for the Dao.

But this sage was able to change the world and reverse the deathly aura of the underworld.

Ye Fan nodded: "Can you tell where the Tomb of the Underworld is buried?"

He has only been practicing the Origin Heaven Divine Art for a short time, so it is difficult to pinpoint his location in such a short period.

Black Emperor circled around a few times, then suddenly said, "There are indeed powerful Dao patterns here, which can draw upon a mysterious power for my own use."

After sensing that power, his expression turned serious: "Aren't we here to save Pang Bo? Let's hurry up and save him, don't go looking for trouble in this deadly place."

Ye Fan thought his words made perfect sense: "Then let's save Pang Bo first."

After saying that, he and the Black Emperor were about to continue to the next level, but Tu Fei suddenly said to them, "Saint Lu didn't come with us. He seems to be looking for something."

Ye Fan turned around and saw that Lü Yao had indeed not followed, walking back and forth between the stone floorboards.

"Old Lü, what are you looking for?" Ye Fan didn't shout, but instead transmitted his voice to Lü Yao, afraid of disturbing the nineteenth-generation descendant of the Azure Emperor in the Hall of Immortality.

Lu Yao finally found the entrance, lifted the floorboards, and a deep, dark aura rose into the sky.

At this moment, within his sea of ​​consciousness, on the golden bone fragment in the hand of the illusory image of morality, a dim rune slowly began to glow with golden light, gradually becoming dazzling.

Chapter 128 A Mark That Seems Like the Chaotic Ancient Era

That golden bone fragment should be the brow bone of some kind of creature. Lu Yao guessed that it originated from some kind of immortal-level being from the chaotic ancient era. After its death, its remains accidentally fell into the Primordial Ancient Mine and were sealed by the source.

The same goes for the golden cone in Ye Fan's hand.

He looked at Ye Fan, his brow furrowed, his expression grave: "Ye Zi, is there anything wrong with your golden cone?"

Ye Fan was taken aback and immediately looked inward at the strange golden cone in his sea of ​​consciousness, but he didn't see anything unusual about it.

He pulled out the golden cone, which was dull and still looked like the limb of some kind of insect.

"No response."

Lu Yao carefully scanned the golden cone with his divine sense and found that there was indeed no unusual movement.

Black Emperor suddenly said from the side:

"This thing of yours should be the limb of some kind of creature, but it has completely lost its vitality. However, its body is too strong, impervious to the passage of time, and still has a hardness comparable to an imperial weapon. Could this be a divine insect emperor?"

The dead dog's eye is still as sharp as ever.

It seems that the Great Emperor Wushi traveled through many dangerous places and collected many divine objects in his quest to resurrect his parents, which has made this dog's eyesight even more acute.

After listening to the Black Emperor's analysis, Ye Fan also leaned towards this view: "Old Lu, what exactly happened? Isn't there something else strange in the Old Palace?"

For Pang Bo's sake, no matter what happens... he demanded that Lü Yao expose him.

Lu Yao did not answer. He took out a palm-sized piece of golden bone from his sea of ​​consciousness and used his divine power to lift it up and suspend it in his palm.

Although it was also dim and lacked luster, unlike the golden cone, it had a strange rune on it.

"That brow bone." Ye Fan saw that the strange rune was emitting a faint divine light, appearing golden, which was almost invisible unless you looked closely.

He raised his head and looked at Lü Yao: "You suspect that the Yellow Springs Tomb caused its changes?"

Lu Yao said softly, "I don't know the specific reason. If you want to know, you need to go down there."

The Black Emperor suddenly transformed into a black shadow, squatting down beside Lü Yao, his large eyes shining brightly: "Is this from the same creature as the Golden Cone? Could it be the brow bone left behind by some nameless demon emperor from the ancient or even more distant era?"

Although it is a divine insect, it can also be considered a demon, and is naturally of the same race as the Black Emperor.

The Black Emperor opened his mouth and bit into the bone fragment, his blood-red maw spitting everywhere: "Since you are the Great Emperor of the Demon Clan, I naturally enjoy the right of succession."

Unexpectedly, just as the dog's mouth was about to touch it, the void around Lü Yao's hand holding the golden bone fragment suddenly rippled, with black and white turbulent currents, and then inexplicably began to collapse.

If the Black Emperor doesn't stop talking, he will be trapped in that strange, tiny realm.

He immediately pulled his head back, his neck shortening by half, his dog-like face darkening, and two glistening beads of sweat appearing: "Boy Lü, even if you're not going to give it to me, you don't need to use the Great Emperor's Secret Technique, do you?"

If he hadn't stopped in time, his mouth would probably have disappeared from the world!

Ye Fan sneered: "You damn dog, you shovel every treasure into your mouth. Let's see if you'll learn your lesson now."

He then said to Lü Yao, "Why don't we go down with you first to investigate, and then rescue Pang Bo after we come back?"

Although he was anxious about Pang Bo's condition, Lü Yao's situation was also very important to him.

Lu Yao shook his head: "No need. You go directly to rescue Pang Bo. Delay may cause complications. I will go down and take a look myself. With the Emperor's Weapon protecting me, there will be no accidents."

Even though he suspected that the bone fragment came from a celestial being, it had been dead for tens of millions of years, so there shouldn't be any accidents.

If he possesses power beyond his capabilities, he will directly awaken the deity of the Dragon Pattern Black Gold Cauldron and fully revive the Imperial Weapon.

Ye Fan hesitated for a moment, then agreed: "Then I'll rescue Pang Bo and then go down to help you."

“Rescue Pang Bo and wait for me here. Don’t go down; I’m afraid you won’t be able to handle it.” Lü Yao refused.

The group parted ways here. Ye Fan led Tu Fei and the Black Emperor deeper into the Hall of Immortality, while Lü Yao stayed to examine the Tomb of the Yellow Springs.

Below the well, the yin energy was sharp as a knife, gushing out from time to time. Before long, the first-level hall was extremely cold and gloomy.

"It seems that this Originium Mountain Range was moved from the Primordial Ancient Mine. This kind of terrain is most abundant there."

Lu Yao circled the well, trying to see as much as possible from different directions.

The Book of Origin describes the Tomb of the Yellow Springs as the water of the Nine Netherworlds sealed within the Origin Vein.

But whether it's this universe or the more complete Nine Heavens and Ten Earths, or the Primordial Ancient Realm, there is no place for reincarnation, and therefore no true Nine Netherworlds.

Any place or item related to reincarnation or the Nine Netherworlds is highly likely to be an experimental product of immortal beings or supreme beings.

Perhaps this section of Yellow Spring Water was sealed in the Primordial Ancient Mine by chance, left over from the chaotic and mythological era for tens of thousands of years, and then accidentally obtained by the Holy Body from the outer perimeter of the Primordial Ancient Mine.

Just like the source that sealed the golden bone fragments and golden cones, it was located on the outskirts of the ancient mine and was brought out by the Supreme Elder of the Ancient Sect.

Lu Yao's eyes swirled with yin and yang energy as he gazed into the depths.

"Splash—"

The sound of flowing water passed through the well and echoed in the main hall.

There is a great yellow river surging forth, sealed within a crystal-clear source vein, like a yellow dragon roaring.

"Sure enough, there is a stone coffin!" Lu Yao was shocked. His cultivation was deeper than Ye Fan's, and he could more clearly sense the strange aura on the stone coffin.

The ultimate death, with its dense, inescapable yin and death energy, surrounds a divine source that seals a stone coffin, rippling in the waters of the Yellow Springs.

"The Azure Dragon King could definitely have found this place, but he didn't act rashly, which means he must have sensed the danger." This is definitely not a place that a dragon at the peak of the second level of immortality could enter without permission.

"Oh!"

Lu Yao leaped into the deep, dark cave entrance, his body surging with energy and boundless divine power. His body floated above the source ore, separated from the Yellow Spring water inside by a layer of source ore.

Lu Yao frowned and took out a spirit weapon of dragon transformation level, about the length of a child's arm, with purple aura swirling around it.