Chapter 5697David swung his sword to meet the attack, and golden light clashed fiercely with the black energy!Clang! Clang! Clang!Clang! In an instant, the roars of dragons and the howls of swords echoed throughout the third floor, as golden light and black energy intertwined and exploded, turning the entire space upside down.Cen Biqing, watching from the sidelines, was terrified but unable to help, only able to focus on defending against the black energy within her body.Although this demonic dragon soul was only a soul form, its strength was extremely formidable, at least equivalent to a third-grade Celestial Immortal!Moreover, it was experienced in combat, its moves ruthless and cunning, specifically targeting David’s vital points and soul.noveldramaDavid used his sword intent, the power of the five elements, and time slowing techniques to their fullest extent, barely managing to hold its own.However, since the opponent was a soul form, physical attacks were greatly reduced in effectiveness, and its demonic dragon breath posed a significant threat to David’s soul.“Boy, this won’t do! Its core is that Demon Dragon Soul Crystal, located between its eyebrows! Find a way to attack that!” Crimson Cloud Demon Lord warned.David also noticed this. He deliberately created an opening, and the Demon Dragon Soul fell for it, its claw reaching for David’s wide-open chest.“Now!”David’s eyes flashed with a sharp light, and he activated the Law of Time!The Demon Dragon Soul’s movements slowed down by a fraction of a second!At the same time, the Great Luo Golden Scripture in David’s sea of consciousness seemed to sense the threat of the Demon Soul, trembling slightly and emitting a vast and pure Yang aura!“Divine Soul Impact, Slash!”David seized the opportunity, merging the pure Yang aura emanating from the Great Luo Golden Scripture into his own divine consciousness, transforming it into an invisible golden sword, which followed the Demon Dragon Soul’s claw, piercing straight for the Soul Crystal between its eyebrows!“Ah—!”The Demon Dragon Soul let out an extremely shrill scream! That pure Yang aura was extremely harmful to a demon soul like it!The Soul Crystal between its eyebrows flickered violently, the black energy dissipated, and its entire soul body became somewhat transparent.“Strike while the iron is hot!”David showed no mercy, unleashing the strongest sword intent from his Dragon-Slaying Sword, unleashing the “Golden Dragon Rises Through the Sky” technique, which slashed fiercely at the Demon Dragon Soul’s neck!Swoosh!This time, the sword intent directly tore the soul apart! The demonicdragon soul let out a mournful howl of unwillingness, its soul body completely collapsing and transforming into pure soul energy. Most of it was absorbed by the Demon Suppression Tower, with only a small portion being automatically absorbed by the dragon crystal on David’s chest.The battle ended, and David was also greatly exhausted, panting heavily.He looked at the stairs leading to the fourth floor, where the light of the restriction seemed to have weakened somewhat due to the impact and death of the demonic dragon soul.“Mr. Chen, are you alright?”Cen Biqing asked with concern.“I’m fine.”David regulated his breathing for a moment, then walked to the stairs. “Let’s go up and find Old Hei!”Stepping onto the fourth floor, the scene before him made David gasp.The space on the fourth floor was much larger than the lower floors, but at this moment it was like a battlefield of carnage!Old Hei was in an extremely abnormal state.His eyes were bloodshot, and his body was surrounded by black demonic energy of the same origin as the demonic dragon soul, frantically attacking the surrounding void.His scales were torn in many places, black blood flowing from them, and his aura was violent and unstable.In the center of the space, the “treasures” that had once radiated a precious light had vanished, replaced by chains burning with black flames extending from the void.These chains, like venomous snakes, lashed and coiled around Old Black, each strike intensifying his demonic energy and causing him to roar in agony.“Old Black! Wake up!”Cen Biqing cried anxiously.However, Old Black, enraged, wouldn’t listen, instead fixing his crimson eyes on David and Cen Biqing!“Roar! I’ll kill you! I’ll devour you!”Old Black roared, charging forward like a mad bull, enveloped in overwhelming demonic energy!His strength was already formidable, but now, possessed by demons, his power surged even further, faintly reaching the Heavenly Immortal realm!