# Chapter 2253: Demon Son Guardian
Bai Yu and the others were all currently within the Roc Demon Ancient Castle. At this moment, they were gathered together, sitting cross-legged on the ground.
"It seems that only he hasn't returned. I've called everyone here to hear what encounters you all had in the sacred domains," Bai Yu said, looking at the people before him calmly.
"A life experience. What about you all?" Dinuo said calmly, causing the others to stiffen. Suddenly, they all seemed to understand.
"A life experience. I also had a life experience—a powerful sword cultivator, training in a terrifying life-severing sword dao." Bai Yu stared at the group and spoke.
"My experience was different—it was the growth process of a supreme demon sovereign." Qinghai Roc said.
Instantly, the expressions of the others froze. Dark Gold Pupil King said, "Ten Thousand Demon King, seven lifetimes of experience. How terrifying."
"Countless years, the King of Ten Thousand Demons. His life experiences are enough for us to gain insights for a long time."
"But why did my father die?" Bai Yu's beautiful eyes looked troubled. The seven lifetimes of experience held no hidden killing intent. After her father went out seeking a breakthrough method, he fell. Could it be due to heart demons? Was that realm truly so difficult to break through?
"Old Poison, what are you doing?" At this moment, Qinghai Roc noticed Heze Python, who had his eyes closed, and couldn't help asking.
"Almost there. I feel like I'm about to break through." Old Poison opened his eyes, grinning to reveal a mouthful of cold, poisonous fangs, as if one bite could bring death.
No one found it strange. Old Poison was the oldest among them, having been famous for years and stuck at this realm for a long time. After experiencing a lifetime, they all had many insights.
"Seven lifetimes of experience. But there are nine of us in total." Old Poison's eyes suddenly flashed with a few dark glints. Nine people had entered the seven sacred domains. Green Wing, Bai Yu's maidservant, and the one who hadn't returned had also experienced a lifetime. The memories of this lifetime were very precious.
Old Poison's gaze swept over Bai Yu's maidservant, then locked onto Green Wing. The look in those evil eyes seemed to already convey his thoughts.
"Shouldn't you share the memories of your lifetime with everyone present?" Old Poison said lightly. Green Wing had entered one of the sacred domain gates, which must have overlapped with only one of theirs. His memories held great value for the others.
Green Wing's face tightened. He spoke, "If everyone is willing to share their memories with each other, I naturally have no problem."
"What do you mean by 'share with each other'? First, take out your memories and share them with everyone." Old Poison said coldly and contemptuously, causing Green Wing's expression to turn extremely unpleasant. This old monster was actually dragging the others into it. This way, those fellows would all have the same idea. Sure enough, the next moment, Green Wing found that the others were all staring at him.
"Fine." Green Wing's face stiffened. Any one of those five could easily annihilate him. In this situation, even if it was humiliating, he had to endure it.
Green Wing shared the memories of his lifetime with everyone. However, this feeling couldn't compare to experiencing it personally with one's divine soul. Still, it generated many insights, just not as profound.
At this moment, the Ox Demon's footsteps approached. Though his steps weren't heavy, the ground seemed to tremble slightly.
"Uncle Ox." Qinghai Roc looked at the Ox Demon and called out.
"Mm." The Ox Demon nodded slightly, looking at the group and saying, "I've seen your combat abilities as you passed through the Ten Thousand Demon King's outer territory. Now that you've experienced the Ten Thousand Demon King's sacred domain, I believe your strength can improve further. Would you like to go to the Demon Spirit Tower to test your abilities and see if you meet the conditions to become a Demon Son Guardian?"
"Demon Spirit Tower? And Demon Son Guardian? What are those?" Heze Python asked.
"The Demon Spirit Tower is a void space created by the great Ten Thousand Demon King. You can enter and exit at any time, using a virtual body to go inside and compete and fight with other powerhouses of this plane world. This way, you can test your combat level without life-threatening danger. You can even disguise your identity when entering—no one will know it's you. As for the Demon Son Guardian, you already know about the Demon Son. The Demon Son Guardian is a demon beast that guards the Demon Son. The requirements are extremely high, and you need the approval of all the commanders."
"Where is the Demon Spirit Tower?" Qinghai Roc asked.
"Every commander's jurisdiction has an entrance to the Demon Spirit Tower. The entrance in your father's jurisdiction is right where we are, in this Roc Castle." Uncle Ox said.
"Perfect. I've long wanted to see the strength of the so-called elite demon beast world." Purple Void Flood Dragon exhaled a turbid breath, stood up, and said loudly.
Then, they all followed the Ox Demon away, heading to the Demon Spirit Tower for training.
As for Lin Feng, after returning to this area and making inquiries, he discovered that the demon beast world under the Ten Thousand Demon King's jurisdiction was actually stricter than the human world. In this main demon city area, all demon beasts' residences had to be arranged by the ruler of this area, with records kept. Once Lin Feng entered this area, he became a person of the Ten Thousand Demon King's territory, eligible for residency.
Lin Feng was arranged to stay in a communal living area, with demon beast castles standing all around. He had his own independent dwelling here. This gave Lin Feng deep insight. The Ten Thousand Demon King was indeed an extremely formidable talent. Not only was his personal strength terrifying, but he also managed the world under his command with such order. And since he did this, it seemed to indicate he had great ambitions.
During this time, Lin Feng didn't go out. Instead, he began a period of seclusion. The memories of seven lifetimes, though not his own life, contained too much worth contemplating. Moreover, through these seven lifetimes, he had gained immense knowledge, seeing countless powerful divine abilities. At the same time, his external incarnation was watching records of powerhouses at the Fate Temple, also gaining many insights.
Until one day, Lin Feng underwent another Heavenly Demon Tribulation. Though his realm didn't break through, the Ten Thousand Calamities Indestructible Heavenly Demon Art he cultivated continued without pause, tempering and cleansing his body again and again, each time stronger than before. Now, every time Lin Feng underwent the Heavenly Demon Tribulation, he would also experience the Heavenly Demon Disintegration Technique twice before stopping, constantly pushing his physical body to its limits. Even if his realm didn't break through, he wanted his flesh to surpass many emperor-level figures.
After ending his period of seclusion, Lin Feng strolled through the demon beast castle. Beside him was a very beautiful woman—none other than Liu Fei.
Liu Fei's face now carried a warm smile. This was the first time Lin Feng had brought her to appear outside Snow Moon Kingdom.
"Lin Feng, where is this?" Now that Liu Fei had left Snow Moon Kingdom to see the outside world, she felt completely disconnected from it. It was shocking. On the road, there were countless powerful ancient demons, and a single glance from them could make her tremble.
"The territory of a terrifying demon beast, the Ten Thousand Demon King. A demon beast world. But the order here is even more complete than in the human world." Lin Feng said to Liu Fei. He had spent too little time accompanying Liu Fei, so this time he brought her out to relax. Liu Fei's strength wasn't weak now, and Snow Moon Kingdom was indeed quite boring. After all, his world was still very incomplete. Snow Moon Kingdom could be considered the birthplace of the world.
"These demon beasts are all so powerful. Are they all demon emperor figures?" Liu Fei held Lin Feng's hand tightly, feeling nervous as they approached the bustling area where demon beasts gathered.
"Mm. At least demon emperor level, and very powerful demon emperors at that. Apart from demon emperors, the rest are all demon emperor-level existences." Lin Feng explained to Liu Fei, leaving her at a loss for words. She didn't dare imagine how strong Lin Feng was now.
Yet the more this was the case, the more Lin Feng felt he owed her. If she hadn't followed him but married someone else, she might have had many ordinary, touching moments. But now, he only occasionally went to Snow Moon Kingdom to visit his family, rarely staying for long, let alone taking his family to roam the outside world.
Liu Fei gently leaned on Lin Feng's arm. They arrived at the demon beast trading street. The bustling array of goods was breathtaking. Many of the items traded here were extremely precious. The Ten Thousand Demon King's territory had endless demon beasts. Though order was maintained, powerful demon beasts still fell frequently. And in that outer area, countless demon beasts died. Their belongings could be made into various treasures.
"So beautiful." At this moment, Liu Fei saw a woman in a certain direction wearing a seven-colored peacock feather robe. Combined with the woman's natural beauty, she gave off an extraordinary, otherworldly feeling.
"How is it?" The woman spun around to face the young man beside her, smiling.
"Too beautiful." The young man smiled slightly, then looked at the shop owner and asked, "What's the price?"
"A feather robe comparable to a third-grade emperor weapon is enough." The shop owner said with a smile.
"Third-grade emperor weapon." Liu Fei gasped softly, opening her mouth. The woman in the peacock feather robe glanced at Liu Fei, slightly raising her head, a hint of arrogance in her beautiful eyes. This woman's cultivation level was far too low. How did she end up here?
Lin Feng stepped forward, looking at the shop owner, and said politely, "Is there another feather robe like this? I can provide a third-grade emperor weapon."
The shop owner glanced at Lin Feng, then shook his head with a faint smile, saying nothing.
"Exquisite feather robes are all custom-made. If there were two, what value would they have? Who would want to wear the same thing as someone else? Besides, a third-grade emperor weapon?" The demon woman swept her eyes over Lin Feng, revealing a disdainful expression. It wasn't that just anyone with a third-grade emperor weapon could trade for this feather robe.
"If you're willing to part with it, I'd be willing to give a fourth-grade emperor weapon." Lin Feng knew Liu Fei liked it and wanted to trade for it. His tone remained gentle and polite, even though the other party had mocked him.
The woman was stunned, staring at Lin Feng, and said, "You should take a good look at yourself."
With that, she took the young man's hand and left. The young man glanced calmly at Lin Feng, a peaceful smile on his face, carrying a hint of casual arrogance.
"Lin Feng, I'm sorry." Liu Fei stepped forward, looking at Lin Feng, feeling somewhat guilty. She had caused Lin Feng to be looked down upon. It was all because of her shallow knowledge and overreaction.
"It's me who should apologize to you. After all these years, I wanted to do something within my power, but I ended up messing it up." Lin Feng touched Liu Fei's face, feeling guilty. At this moment, the shop owner spoke up, "That was the Seven Feather Demon Son. He's regarded as a candidate for the Demon Son Guardian. As long as a Demon Son appears, he's very likely to become a guardian. What status! And you wanted to take something his woman liked from her hands."
With that, the other party shook his head, as if he felt Lin Feng was somewhat overestimating himself.