"This is my last resort. If you can still block it, you win."
With that, Yun Che took out the Great Dao Treasure, the Cangxu Sword, and growled, "Fire God... Annihilation Style!"
As his words fell, the Cangxu Sword trembled violently, but to no avail.
Yun Che forcibly drew out all the Origin Power within the sword, concentrated it into a single point, and aimed it at the two nestled together.
Yun Jin warned, "A-Ke, be careful. This is a forbidden sacrificial combat technique, and he's sacrificing a Great Dao Treasure. It's extremely powerful!"
Qin Keyi nodded, her expression turning grave. The dark crimson demonic mist around her surged, staining the entire world an eerie blood-red.
She stirred all the netherworld power deep within her demon domain, forming layer upon layer of blood-colored demonic walls before her. Each wall was covered in twisted ancient demon runes and radiated a chilling death qi.
Wrapped in divine fire that could incinerate everything, the Cangxu Sword crashed into the demonic walls with a shrill whistle that pierced the heavens. Scarlet flames exploded instantly, and wall after wall rapidly melted in the divine fire. The scorching blasts forced Qin Keyi back repeatedly, leaving even the arm holding her demonic shield covered in scorch marks.
Seeing this, Yun Jin transferred his remaining golden-red Pangu power to Qin Keyi. The Heaven-Opening Battle Axe slowly rotated before them, the Heaven-Opening Force spilling from its body forcibly cleaving through the divine fire and barely stopping the Cangxu Sword's advance.
However, it held for less than a single breath. As the Cangxu Sword's essence continued to weaken, the sword strike Yun Che unleashed grew ever stronger.
The Cangxu Sword, a Great Dao Treasure, turned to ash bit by bit at a speed visible to the naked eye.
The golden-red