How did a bastard like him become an immortal?

"This is the most important point. The one that can form an array to bind the spirit of the Undying Limitless Sword is also the most difficult to find. It requires the blood of the most Yin and the most Yang to serve as the array guide."

"Blood that is both yin and yang?"

Upon hearing this, Bi'an's expression fluctuated. She had always been bound to this forbidden land of the Nine Netherworlds, making it difficult for her to go out and search.

If you want good stuff, you can only trade with that old hag, and you'll always have to give up a lot of treasures in return.

This blood of extreme yin and yang is clearly no ordinary thing. Anything that can be paired with the word "extreme" is bound to be of high quality. It will undoubtedly take a great deal of effort to find such a treasure.

"This Yin blood is the blood of the Teng Snake, and this Yang blood is the blood of the Golden Crow. Only with these two array elements can an array be formed to bind the spirit of the Undying Limitless Sword."

As the Rabbit God spoke, his expression became somewhat unnatural.

As expected, everyone present fell silent upon hearing this.

This supremely yang creature, the Golden Crow, is a member of the demon royal family. Since the establishment of the Demon Court, it has been the emperor among demons, ruling over all demons.

Not only are they rare in number, but their status is also extremely prominent, surpassing even dragons and phoenixes, making them practically the totem pillars of the demon race.

Now they actually want to obtain the bloodline of the Golden Crow, the royal family of the demon race. Do they intend to storm the demon court, capture the Golden Crow alive, and extract its blood?

Li Muyun's face turned pale; how come the conditions after this were getting more and more difficult?

If it weren't for the fact that Rabbit Lord happened to have the Six Souls Divine Banner Sword in his possession, how could he have achieved these two or three points so easily by fusing with the Tai Chi Diagram Formation?

Obtaining this Undying Limitless Sword will indeed be fraught with difficulties.

"Tsk, do you want this Golden Crow blood? It's not impossible. I know a few Golden Crows, so getting some blood won't be difficult."

After a period of silence, it was finally the other side that broke the silence.

Li Muyun's heart stirred. He had heard that the Other Shore had put in even more effort than he had to separate the sword spirit of the Undying Limitless Sword.

But if we only solve the Golden Crow bloodline problem, where can we find the Teng Snake bloodline?

"Tengshe?"

Just then, a cow moo suddenly rang out in the distance, startling everyone who turned to look.

A golden ox, carrying three vengeful spirits tearing at it, charged step by step into the oasis.

"Ouch!"

The big blue ox roared and bellowed, finally shaking off the three vengeful spirits that covered its body like psoriasis. The vengeful spirits entered the oasis and were instantly killed by the surging plants.

The great blue ox was furious. The golden light dissipated, and its indestructible body slowly dissipated, revealing countless teeth marks, biting here and biting there, which were very conspicuous.

But as the big blue ox galloped towards them, it glanced at the other side of the river and was greatly alarmed.

The bull, which had been running at full speed, suddenly came to a stop. Its front hooves bent and its hind hooves came to a halt, and it slid on its knees, sliding fifty meters across the soft grass, just in front of the other side. It immediately lowered its head.

"Little Cow has met the Fairy of the Other Shore..."

Bi'an glanced at the blue ox, a playful smile appearing on his lips.

"What's wrong, little green ox? You've gotten so capable now, you've developed an indestructible body, so you think you can run rampant?"

The usually fearless Great Blue Ox shook its head repeatedly. Upon encountering the other shore and revealing its true form, it seemed as if it had met its nemesis, and dared not stir its tongue again.

The big blue ox was on the verge of tears, never expecting it to be this great god.

If it had known, it wouldn't have dared to say such a thing even if it had a thousand lives. It just had a loose tongue and carelessly offended this great god of the other shore.

Let alone now, even ten thousand years ago, it wouldn't dare to act arrogantly in front of this being.

"Alright, stop kneeling here. You've been around him for a while, so you should know a lot. Do you still remember where the Teng Snake can be found in the world?"

The other side didn't bother with the dead ox. The whereabouts of the Teng Snake had been unknown for thousands of years, and even she was somewhat troubled.

"Tengshe? I know, there's one lurking in the Northern Sea."

The big blue ox was taken aback upon hearing this, and immediately blurted it out.

Unexpectedly, he was met with a cold stare from the other side.

"That happened five thousand years ago. They were captured by the Western religion, and I don't know if they were refined or their bones were extracted for treasure."

"hiss……"

The big blue ox was startled. So much time had passed that even it could hardly remember. Its thick eyebrows furrowed together as it tried its best to recall.

"What about that Shattered Star Ruins? It's nourished by the Nether Dragon Water, so it should still be alive, right? I think it was raised there by some great god?"

The big blue ox tilted its head, trying hard to recall the memories of the Teng Snake in its mind.

"He died long ago, I don't know who cursed him to death, the entire space collapsed."

The other side stared blankly at the large blue ox in front of him, speechless.

"Huh? It died just like that? That little snake still owes me... Little Ox a bottle of Myriad Flower Wine."

Upon hearing the news of the death, the Great Green Ox was filled with dejection. He searched his memory again but found no further recollections of the Teng Snake.

The Tengshe clan has always been mysterious. Even the records about Tengshe are only fragmentary and incomplete. Some say that Tengshe has the ability to reach the heavens, can move space, and travel through the underworld, while others say that Tengshe is only a half-formed dragon with weak strength. Most of these claims are just rumors.

Even among the millions of years of knowledge gained on the other side, the memory of Tengshe is only a few strokes.

This kind of race is truly mysterious, so mysterious that it seems there is no place for them in the entire world.

Now, however, they need the blood of the Teng Snake, which has truly presented them with a great problem.

"Why does the Fairy of the Other Shore inquire about this Teng Snake?"

Only then did the big blue ox belatedly realize what had happened and asked in confusion.

This race is not well-known for two reasons: firstly, they are too few in number and rarely appear in the public eye; secondly, they are too weak and have never produced any great figures.

It doesn't even qualify as a rare and precious treasure, which is why it has been overlooked by everyone.

Li Muyun quickly stepped forward to explain. Since it concerned the Undying Limitless Sword, he was determined to take it seriously. It would be excellent if he could work with the Big Green Ox, who had the brains of an ox, to devise a plan.

Just when everyone was at a loss and helpless against the Teng Snake, a weak voice rang out.

“I heard my father say that there is a kind of snake that can fly through the clouds and move freely, with a graceful body and covered in scales. It is very mysterious. I wonder if it is the Teng Snake.”

The young princess stood crisply behind Xie Xian'er and whispered.

"Oh? Have you seen him before?"

Upon hearing the young princess's introduction, Bi'an asked with some curiosity.

Looking at the girl in the red dress in front of her, the young princess felt a strange fright and nodded hesitantly.

"wrong."

After a brief moment of contemplation and without delving into the details, the other side refuted the young princess's statement.

“There is no way that a Teng Snake could appear in the mortal world. What your father saw was probably a Cloud Dragon or a Black Tortoise.”

Bi'an sighed softly, ultimately finding nothing; the Teng Snake was simply too difficult to find.

Without this crucial catalyst, this grand formation will likely be difficult to activate.