<h4>Chapter 1706: Chaos Sword Demon Emperor</h4>


    The Immortal Emperor Trials were finally over, and Wu Yu finally had some precious free time to go to the Eternal Emperor Tomb.


    To Wu Yu, although he had lost the chance to enter the Evesting Battlefield as a result of the fight with Nangong Wei, but the eternal immortal emperor realm was already very close for him.


    It was just as the Patriarch Bodhi had said. Even without the Evesting Battlefield, he could also reach the Eternal Immortality Realm.


    While Wu Yu was heading to Eternal Emperor Tomb, the sky pces and hells were abuzz with news of Dancing me Phoenix Lord’s challenge. Wu Yu had won the Immortal Emperor Trials, and then promptly lost to Dancing me Phoenix Lord. This was the most surprising Immortal Emperor Trials yet.


    The immortals all began to specte about Dancing me Phoenix Lord’s transformation.


    What heights would she reach, what ce would she hold in the sky pces, once she emerged from Evesting Battlefield?


    No one could say for sure.


    Quite a few immortal emperors paid a visit to the Immortal Phoenix Imperial Realm, hoping to get information about Dancing me Phoenix Lord’s transformation. However, only the Six Superior Phoenix Emperors knew, and they kept their mouths shut on this.


    As the news remained aplete secret, the number of people asking dwindled as time passed.


    It was relegated to the back of their minds. If Dancing me Phoenix Lord appeared again, they would immediately recall these details.


    As for the heavens and hells, Wu Yu ignored their whisperings.


    He first began to understand the 3 Billion Lifetaking des Formation, an epochal immortal design simr to the Maelstrom Silver Dagger Sphere that was also recorded in the bronze ball.


    Following the bronze ball’s prompts, he would be able to break into the tomb of Chaos Sword Demon Emperor, which was protected by this 3 Billion Lifetaking des Formation.


    It was not too difficult toprehend, and only a matter of time before he cracked it. After all, the bronze ball could guide him and save him much time.


    "I wonder how long Nangong Wei will take on the Evesting Battlefield to be an eternal immortal emperor." Wu Yu had no reckoning, since he had no idea what the Evesting Battlefield was like.


    Even if the Evesting Battlefield was of great help, past examples showed that it required 10,000 years or longer.


    "If Nangong Wei takes 10,000 years, I might well be able to catch up."


    Wu Yu recalled that he had taken about the same time to master the Maelstrom Silver Dagger Sphere. It all boiled down to whether Wu Yu could reach the eternal immortal emperor realm after mastering the 3 Billion Lifetaking des Formation and devouring the Chaos Sword Demon Emperor’s corpse.


    Even Wu Yu himself did not know.


    But having nothing else to worry him, he could dedicate all his time to the 3 Billion Lifetaking des Formation.


    Once he hadpletely understood it, he could head for Eternal Emperor Tomb.


    "3 Billion Lifetaking des Formation. It’s made up of 3 billion lifetaking des, that form a magnificent epochal immortal design!"


    "The method to breaking the 3 Billion Lifetaking des Formation is divided into three parts."


    "Firstly, the outermost 1 billion des. They are rtively easy to get through, and not tooplicated in their formation. With the bronze ball guiding me, I can unravel them in a mere 500 years.


    It’s the middle 1 billion and innermost 1 billion that are tricky to deal with! Both of these two portions are extremelyplex, especially the innermost one. It’s more than 10 times as deadly as the outermostyer......"


    Referring to the bronze ball’s hints, Wu Yu proceeded with his study of the 3 Billion Lifetaking des Formation.


    Like with the Maelstrom Silver Dagger Sphere, Wu Yu felt that time flew by while he was absorbed in his research.


    The overall construction of the 3 Billion Lifetaking des Formation was not thatplex, but its genius was in the details. The smallest sword formations required a mere 10 lifetaking des to construct, and Wu Yu had to meticulously work his way through each of them, or he would not be able to proceed to a deeper level.


    Luckily with the bronze ball guiding him, Wu Yu had the key to breaking many of his obstacles, without having to slowly test them out one by one. Otherwise, he would have taken much longer to break through the 3 billion lifetaking des.


    After 8000 years, Wu Yu was finally confident that he could undo the 3 Billion Lifetaking des Formation!


    After he had finished, he finally went to the Demon Immortal Realm, appearing at Eternal Emperor Tomb.


    He was soon standing before Chaos Sword Demon Emperor’s grave.


    This grave waspletely surrounded by the 3 Billion Lifetaking des Formation. If he wanted to get into the Chaos Sword Demon Emperor’s grave, he would have to get through it. It was just as strong an epochal immortal design as the Maelstrom Silver Dagger Sphere.


    Wu Yu had already mastered it over the course of thest 8000 years.


    He immediately put the fruits of his study into action, and began to unravel the 3 billion lifetaking des!


    Theplexyers demanded Wu Yu’s full attention, even if he already had the theorypletely mastered. The slightet mistake would throw the entire sword formation into a frenzy, and take 1000 years at least to subside back to a level that Wu Yu could deal with.


    This was the reason why Wu Yu had invested so much time in fully mastering the 3 Billion Lifetaking des Formation. The slightest mistake would cost him even more time.


    Fortunately, Wu Yu had always been good at concentration and willpower. He did not make a single mistake throughout the process, and managed to break the 3 Billion Lifetaking des Formation.


    This was the second epochal immortal design he was unraveling in the Eternal Emperor Tomb. As the 3 billion lifetaking swords morphed into ethereal sword shadows and vanished, Wu Yu breathed a sigh of relief.


    Although he had taken less timepared to the Maelstrom Silver Dagger Sphere, but the 3 Billion Lifetaking des Formation had demanded greater concentration.


    Luckily, he had not slipped up, or he would have spent even more time.


    "Chaos Sword Demon Emperor, Ancestor."


    Wu Yu finally entered the grave, and he saw a huge sword embedded deep in the center of the tomb. It was covered in rust spots. This was the corpse of the Chaos Sword Demon Emperor!


    Before the huge sword was a stone que that detailed his life.


    "Chaos Sword Demon Emperor is one of the greatest immortal emperors in the Demon Immortal Realm! In the battle where the Demon Immortal Realm fell, the Chaos Sword Demon Emperor showed exceptional bravery, fighting hundreds of rounds against True Lord Eng from the sky pces before he was finally ambushed by other immortal emperors. A tale of tragedy and glory!"


    The blood-spattered words on the stone que brought the heroic image of the Chaos Sword Demon Emperor to life.


    "So Chaos Sword Demon Emperor was killed by True Lord Eng......"


    Wu Yu’s heart sank.


    He already knew what a terror True Lord Eng was. And for Chaos Sword Demon Emperor to fight him to a standstill over hundreds of rounds showed just how skilled he was.


    If not for thebined onught from both the heavens and hells, the oue of this battle might still be unknown.


    "Please excuse junior Wu Yu! As long as I live, I will definitely pursue the true on Ancestor’s behalf, and seek revenge with all my might!"


    Wu Yu respectfully bowed before Chaos Sword Demon Emperor’s corpse. To him, such an eternal demon emperor deserved respect even in death, as one of the greats of this world. He would gain strength through devouring his body, and dedicate the strength to his revenge.


    This was not just the vengeance of Chaos Sword Demon Emperor alone, but the collective blood debt of the entire Demon Immortal Realm. Even Wu Yu’s legacy ancestors, Great Sage, Heaven’s Equal and the others, were involved in this matter.


    The entire matter seemed to be connected by some mysterious thread, although Wu Yu could not make head or tail of it yet.


    "It must be my ability that is insufficient...... When I reach the immortal emperor realm and get eternal life, perhaps then I will be able to find clues!"


    Wu Yu thought. With a proper and respectful heart, he turned into the Heaven Devouring Titanic Beast and leaped on Chaos Sword Demon Emperor’s corpse. Using his devouring heavenly rule, he began to devour......


    Wu Yu’s ability to devour was prodigious. The Heaven Devouring Titanic Beast was the most powerful devourer ever, and even the Howling Celestial Dog and its esteemed bloodline could not outmatch him.


    1000 years, and the devouring wasplete.


    The Chaos Sword Demon Emperor’s tomb was left empty now, the 3 Billion Lifetaking des Formation sundered, the corpse devoured. All that remained in its ce was a stronger Wu Yu.


    "I’ll go back and process it properly! With ancestor Chaos Sword Demon Emperor’s help, I can definitely breakthrough to the immortal emperor realm!"


    He also dropped in on Jiu Ying to check that things were going well with him. Reassured, Wu Yu left Demon Immortal Realm and returned back to Mettle Sky exactly 10,000 yearster.


    Next was the crucial phase. He would have to ponder the knowledge and engineer his breakthrough. Who knew how long that would take.