Lu Yin watched as Wang Si's attack drew closer and closer. Even though he had greatly weakened and suppressed the attack, it had not been completely eliminated.

Wang Si moved ever closer to Lu Yin, and he could see the hatred and bloodlust within her eyes. It almost felt as though the woman had gone insane at this moment.

"Thank you, for providing me with such a perfect performance." Lu Yin smiled gently. The Origin Progenitor’s sword that was held in his right hand shot forward, twisting time and space as it stabbed right into Wang Si's heart.

Everyone was startled. The Origin Progenitor’s sword was a symbol, and even if Lu Buzheng had never seen it during the Heavens Sect era, such a symbol had never been used as a weapon before.

Lu Yin had once again set a precedent. It was likely that he was the very first person to ever attack with this sword, aside from the Origin Progenitor himself.

Wang Si was open to an attack while unleashing her own full-powered attack with the secret technique Supremacy. Additionally, any resistance she might have been able to mount would have still been useless before the sword.

She bowed her head and looked down at the sword that had pierced her heart. She felt no pain, but everything that was touched by the sword was disappearing. Starting with her heart, Wang Si’s body slowly disappeared, vanishing from the universe.

Everyone stared blankly as she faded away, a chill gripping their hands and feet.

Wang Si’s death would have been one thing, and people would have accepted seeing her blood spill onto the stairs within the Heavens...