Zi Ji looked at Yun Che's reaction and continued to slowly say: "It's normal that you haven't heard of this name. Even in the three holy places outside the Supreme Sea Palace, there are very few people who know their existence."

"So where is it? Senior Zi said just now that it is not in the Tianxuan Continent, what does it mean?" Yun Che asked with a frown slightly.

Zi Ji stretched out his finger and pointed to the south: "It is located south of Tianxuan Continent, on the endless South China Sea."

"South China Sea?" Yun Che looked surprised.

"Have you ever been to the Supreme Sea Palace?" Zi Ji asked.

"No." Yun Che said: "But I know that the Supreme Sea Palace is located on the South China Sea more than 3,000 miles south of the southern edge of the Tianxuan Continent. The name of the "Sea Palace" comes from this. Could it be that the Moon-killing Demon Cave mentioned by Senior Zi is related to the Supreme Sea Palace?"

"Yes." Zi Ji nodded slightly: "Everyone in the world knows that the four holy lands have their own guardian missions. For thousands of years, they have protected the safety of the Tianxuan Continent, and have been named the sacred "holy land". However, to this day, among the four holy lands, only the Supreme Sea Palace is the only one who still adheres to the guardian mission."

"That place called the 'Moon Killing Demon Cave' is the place where the Supreme Sea Palace has been guarding for generations?" Yun Che said.

Zi Ji nodded again: "The Supreme Sea Palace is three thousand miles away from the edge of the continent. Not only should we beware of shipwrecks that will come at any time, but we have many inconveniences on weekdays. However, the Supreme Sea Palace has existed for thousands of years, but has never moved to the mainland. The Moon-killing Demon Cave is the only reason."

"What kind of existence is the Moon-killing Demon Cave? Why did the Supreme Sea Palace stay in the South China Sea to guard it? And its name..." Zi Ji's narration made more and more questions entrenched in Yun Che's heart.

Zi Ji closed his eyes slightly, sorted out his thoughts, and continued, "I can only give you the simplest description of the Moon Killing Demon Cave. It was about 10,000 years ago, when the seven ancestors of the Supreme Sea Palace were swimming in the South China Sea, they suddenly discovered a large area of ​​sea water dyed black. This dark sea area was very vast, with countless corpses of sea beasts floating. Later, he found the center of this dark sea area... it was an island completely dyed black."

"That island released the extremely rich yin energy, which was also the culprit for turning a large area of ​​sea into a dead domain. Then, the ancestors of the Haidian came to the dark island and discovered a huge cave in the island. The terrifying yin energy came from this dark cave. The deeper they entered the cave, the heavier the yin energy, and their mysterious power was greatly suppressed. In the deepest part of the cave, they encountered an extremely terrifying dark mysterious beast."

"Dark mysterious beast?" Yun Che felt more and more bizarre as he heard it.

"The dark mysterious beast called himself the Moon Killing Demon Lord, hates light and is especially afraid of moonlight. Apart from that, it knows nothing about everything. The power of the dark mysterious beast is not too strong. It is roughly in the early stage of the Ba Xuan Realm, and the seven ancestors of the Supreme Sea Palace have reached the peak, all of which are in the late stage of the Emperor, and are at the top of the world. However, in the depths of the cave, the Xuan Li was suppressed to the Wang Xuan Realm, and there was no power to fight back in front of the Moon Killing Demon Lord. The seven ancestors only escaped, and all the other six ancestors died in the Moon Killing Demon Cave."

After the only ancestor of the Haidian who escaped from the sky left the cave, the Moon-Slaying Demon Lord did not chase after him. He feared the light during the day and the Moon-Slaying Demon Lord at night, the Moon-Slaying Demon Lord may never leave the demon cave. However, the dark and yin energy released in the demon cave was endless. Moreover, when the ancestor of the Haidian escaped from the demon cave, he heard the roar of the Moon-Slaying Demon Lord with his own ears: When the darkness submerges the entire world, it is the day it will come to the world again.

"The Moon-killing Demon Lord... There is such a monster?" Yun Che became more and more shocked. If this was not Zi Ji's personal statement, he would only treat it as a legend made up by some idle people: "Then after that, was it that the ancestor of the Sea Palace used some method to seal the demon cave to prevent the dark yin energy from leaking out?"

"Haha, that's true." Zi Ji glanced at Yun Che with admiration: "I don't know whether the dark yin energy comes from the body of the Moon Killing Demon Lord, or from an unknown terrible existence deep in the Demon Cave. But if it is so endless, one day it will spread to the Tianxuan Continent, and the consequences will be unimaginable. Moreover, the roar of the Moon Killing Demon Lord made the ancestors of the Sea Palace unable to let go. So he joined forces with the power of the powerful people of the Sea Palace to sacrifice dozens of the strongest mysterious weapons and a large number of purple vein divine crystals to build a huge barrier to block the Moon Killing Demon Cave, and completely isolated the dark yin energy that continued to overflow."

"Because that barrier consumes a lot, every three years, at least a dozen emperors have to reinstill mysterious power to maintain it. Therefore, the ancestors of the Haidian moved the entire sect to the South China Sea and renamed it the "Supreme Sea Hall"."

"……I see."

Because of his hatred for the Tianwei Sword Domain and the despicableness of the Sun and Moon God Palace, Yun Che had no good feelings for the four holy places, and even felt that they were all dirty places. However, Zi Ji's description of the Supreme Sea Palace made him respect him.

Compared with the Tianwei Sword Domain and the Sun and Moon God Palace, such a Supreme Sea Palace really lives up to the name of "Holy Land".

Looking back on Ji Qianrou in the Supreme Sea Palace, although she was evil and evil, she was generally very upright in her behavior. She spoke to him, a person who had never had any intersections, and severely mocked the prince of the Divine Phoenix. Because of her little favor, she attacked Ye Xinghan on the ancient Xuanzhou, which can be said to have saved his and Feng Xue'er's lives.

"Senior Zi said just now that it takes five hundred years to enter that place. The Netherworld Balakura discovered 1,300 years ago was also found there... Could it be that barrier deliberately left a place to enter?" Yun Che asked.

"This is exactly where I want to talk about." Zi Ji smiled faintly. Since he had already revealed it, there was no big concern: "The ancestors of the Haidian guessed that the dark yin energy came from the body of the Moon Killing Demon Lord, and even the most powerful mysterious beast would have a time to die. Then, seal the Moon Killing Demon Cave, and when the Moon Killing Demon Lord died, the dark yin energy would naturally dissipate, and the mission of guarding was completed. The Supreme Sea Palace could also leave the South China Sea."

"In order to facilitate confirmation of whether the Moon Killing Demon Lord is dead, the ancestor of the Sea Palace left a gap in the barrier, but it was limited to 500 years before it could be opened. In order to prevent the large amount of yin energy from overflowing after opening, the opening time was also limited: only one hundred breaths! Since then, every five hundred years, the Supreme Sea Palace will send the worst-qualified disciples in the sect to enter it to confirm the life and death of the Moon Killing Demon Lord. From 6,500 years ago, all the disciples who entered came out alive, that is, at that time, the Moon Killing Demon Lord was already dead."

"As the Moon-killing Demon Lord died, the Supreme Sea Palace is still guarding... In other words, although the Moon-killing Demon Lord died, the dark yin energy is still spreading... The dark yin energy does not come from the Moon-killing Demon Lord?" Yun Che said with a deep eyebrows.

"That's right." Zi Ji nodded heavily: "If the Moon-killing Demon Lord leaves the Moon-killing Demon Cave, he will be just a mysterious beast in the Xuan Realm, and it is not scary at all. What is really scary is the endless source of yin energy from nowhere. The Supreme Sea Palace has to continue guarding there, and it still maintains the barrier every three years. Today, it has been a full ten thousand years."

"After thousands of years after confirming that the Moon Killing Demon Lord has died, the Supreme Sea Palace will still allow a disciple with the worst qualification to enter every five hundred years to prevent accidents. In the end, all of these disciples will come out alive, and thus completely confirm that the Moon Killing Demon Lord has indeed perished, and then the number of times they enter is less and less. Those who enter are no longer the disciples with the worst qualifications. Some elders and even the Sea Emperor will enter one of them to explore the true realm together, but the yin energy is too heavy. Even if they are peerless strong people, they will stay for at most a few dozen breaths and will come out immediately and seal the barrier."

"As for the Netherworld Balakura you are concerned about... it was 1,300 years ago, when the barrier was about to open for another five hundred years, several new elders who had never entered it entered together, and when they were curious, they suddenly heard the gloomy ghost crying sound when they reached the end."

"Ghost cry... That's right!" Yun Che was shocked. Although he had never seen the Netherworld Pora Flower, when his master talked to him about Netherworld Pora Flower, he said that it would make a laughing and crying sound from evil ghosts.

"Haha, following the sound of ghost crying, they saw a demon flower about ten feet tall. Its stems and leaves were purple and black, but the blooming flowers were extremely bright purple. The petals were surrounded by lilac mist that seemed to come from the underworld, and they danced without wind, making a terrible sound like a devil crying and laughing."

"According to the elders of the Sea Palace, when they saw the purple demon flower, they instantly felt that their souls were being pulled from their bodies... They were alert and fled away at the first time and sealed the barrier again. But then, they all fell seriously ill and only recovered for a whole few months after they were fully recovered. After checking, they realized that it was the legendary extremely evil demon flower... the Netherworld Pora Flower."

"Since then, it has been 1,300 years since then, and no one has entered the Moon Killing Demon Cave."

Yun Che's expression became slightly excited because Zi Ji's description of Netherworld Porahua was exactly the same as what Master told him when he was in Cangyun Continent!

"That's right, it must be the Netherworld Pora Flower!" Yun Che nodded and said, "Netherworld Pora Flower grows in a place with extremely heavy yin energy. The Yin energy there is extremely heavy, of course it is extremely suitable for the growth of Netherworld Pora Flower. Moreover, because it is isolated by the barrier, the Yin energy there will not only not dissipate, but will only become more and more intense. Then the Netherworld Pora Flower a thousand three hundred years ago should still exist, and perhaps more than one."

Zi Ji shook his head and smiled bitterly: "After that being said, I have just said that the Netherworld Pora Flower blooms once every 24 years and will wither in three days. The Moon Killing Demon Cave can only enter once every 500 years, and stay at most a hundred breaths. You encounter the possibility of its blooming between these hundred breaths... it is like looking for a needle in the sea."

"Then I always have to give it a try, after all, this is the only news I have received so far about the Netherworld Balakura." Yun Che said without hesitation: "And... my luck has always been good! What if it just blooms!"

Zi Ji shook his head again: "The emperor elders of the Supreme Sea Palace almost got their souls robbed just when they saw the Netherworld Pora Flower. The consequences of getting close to it are even more unimaginable. Even if it just blooms when you enter, how can you pick it?"

"Well... I have my own way." Yun Che said confidently. The reason why he was confident was naturally the Tianpo Pearl.

Yun Che grabbed ten Overlord Pills from the Heavenly Poison Pearl and put them in front of Zi Ji. He said sincerely: "Thank you Senior Zi for telling you in detail. This matter is very important to the younger generation. According to the agreement, these ten elixirs will be sold to the Gui Chamber of Commerce at the price of twenty kilograms of purple vein divine crystals. At that time, the elixirs entrusted to the Gui Chamber of Commerce will be reduced to twenty pills, and there will never be one more."

Zi Ji put away the ten Overlord Pills and looked at Yun Che deeply. He knew that with the wisdom and scheming of this young man, he must have noticed something from his just talk. He didn't say it out loud. He flipped his palm and suddenly appeared. A deep purple space ring was pushed in front of Yun Che: "There are twenty kilograms of purple vein divine crystals in this place."

Yun Che picked up the amethyst ring, swept it quickly, and then received it from the Heavenly Poison Bead, and then looked at Zi Ji and smiled.

Twenty kilograms of purple vein divine crystal... it is a divine crystal! I got it like this... It seems so easy!!

"Yun Che, after you solve the problem of the Phoenix Divine Sect, you have to set out to visit the Supreme Sea Palace?" Zi Ji asked, his eyes with deep meaning.

"That's true." Yun Che nodded: "I know the location of the Supreme Sea Palace, I also know the best."

"Actually, you don't need to be so hasty." Zi Ji said with a faint smile: "Five months later, the Supreme Sea Palace will hold a 'Demon Sword Conference', and you happen to be invited. The relevant invitation letters will also be handed to you within two months."

"Oh? The Demon Sword Conference? What is that?" Yun Che said in surprise: "Why should I invite me?"

"Haha, I am not convenient to disclose this matter without permission. But at that time, you can ask the person who delivered the invitation letter to you, and he may solve your doubts."

"Oh..." Yun Che nodded slightly, full of doubts, but did not ask: "Since that's the case, I will not take the initiative to visit and wait for news from the Supreme Sea Palace."

Until now, although I still haven't received news from Chu Yuechan, all other purposes have been achieved, and I have also received surprises from the "Nether Pora Flower" incident and doubts from the "Demon Sword Conference". Yun Che stood up and bowed to Zi Ji: "I have been bothering Senior Zi for a long time. It's time to say goodbye to me... May I ask my father-in-law Xia Hongyi... now it's in the Chamber of Commerce."

"Haha..." Zi Ji seemed to have expected that he would ask Xia Hongyi, smiled faintly, and flicked his fingers, and a yellow teleportation array appeared silently two feet beside him: "He is on the first floor of the Chamber of Commerce and has been waiting for you for a while. After you go in, you can see him."

"Thank you Senior Zi." Yun Che nodded with gratitude, then gave the three girls beside him a smile, turned around and walked into the mysterious formation.

A yellow light flashed, and the Xuan Array disappeared there with Yun Che's figure.

Zi Ji was stunned for a while before sitting down slowly, with an extremely complicated expression swaying on his face. After a while, he stretched out his arm, carefully picked up a elixir pill, and his eyes filled with deep amazement. After observing carefully for a while, he said to himself in a low voice: "Such a shocking treasure pill is something he can get at will, it is really shocking... and it seems that there is no name yet."

"This pill is divided into six elixirs, each elixir is different, and it is strong and powerful. It can become a domineering emperor and help the emperor, and it is not dangerous. It can be called the elixir of the emperor of the world. Why not just call it..."

"Let's Liuwei Emperor Pill."
Chapter completed!