Within the Heavenly Demon Heaven-Slaughtering Formation. 

Su Yi swung his sword, never once showing mercy.

Boom! Boom! Boom! Boom! Boom!

Streaks of indomitable sword qi scattered, ripping through the sky. Nothing could stand in their way. Wherever they passed, illusory heavenly demons burst and dissipated.

As for the corpse puppets? They offered no more resistance than blades of grass. Before they could even approach, the sword qi’s boundless might minced them into fine powder.

The other eight platforms manifested of the Nine Extremes World-Suppressing Formation suffered an enormous blow too.

“Quick, attack with everything you’ve got!”

“Kill him——!”

The Spiritual Incarnation cultivators standing atop the platforms reacted as if they’d gone mad. They circulated the formation with their full power, surrounding Su Yi and attacking from all sides.

But an attack like this was no threat to Su Yi when he went all out.

They watched as—

Boom!

A streak of radiant sword qi cleaved through the skies, its force sufficient to sever both mountains and seas.

In the face of this slash, an enormous platform crumbled, and the nine Tianji Dao Mountain Spiritual Incarnation cultivators standing atop it perished. Even their souls dispersed.

A sword to cleave mountains...