Chapter 1278 The Terrifying Fourth Heavenly Demon King

As Du Fei uttered a soft shout, an extremely sharp aura surged from him, akin to the sharpest of swords, piercing the sky directly! This level of intensity seemed to have even dissipated a significant amount of the demonic energy within the Endless Devouring Formation. Du Fei stood mid-air, his piercing gaze settling on the three Nine Heavenly Demon Kings.