Chu Liuyue looked over in shock, only to realize that the two Heaven-Wrecking Holy Seeds had come together at some point and were encircling each other at the bottom of the Heavenly Square Cauldron and that the whirring sound was produced from their powers affecting each other.
An invisible wave of energy rushed out and spread outside.
Appalled, Chu Liuyue quickly slapped the Heavenly Square Cauldron with one hand, making the invisible karmic fire grow bigger. "Stop!"
Like a leaping elf, flames rose and stopped that wave of energy from spreading. The residual energy hit the cauldron's inner wall and produced an ear-splitting whirring sound.
The tremors numbed Chu Liuyue's arms, but she didn't let go. Her palms remained stuck to the cauldron as she continuously injected force into it and controlled the invisible karmic fire to suppress the two seeds.
After a while, the ripples finally ceased.