Chapter 998 Refine the Tool Spirit

After returning to the ninth level, Du Fei's gaze once again fell behind him. However, this time, the cracks on the light membrane had all disappeared. Clearly, if Du Fei wanted to go in again, he would have to rely on his own strength to completely break this blockade. "The war of annihilation?" Du Fei frowned and stared at this scene, shaking his head after a moment. It seemed that all along the way, he had an unbreakable connection with these Extraterrestrial Demons. Perhaps, as Little Bai had said, the World-ending Battle would come again sooner or later. Maybe at that time, he would have to fight the Extraterrestrial Heavenly Demon Clan like the legendary Eight Archean Clans and Nine Primitive Emperors. But no matter what, this matter was for the future, not the present.