Boom! Boom! Boom!
Wave after wave of air, like galloping horses, slammed into the corners of the prefectural city walls and instantly shattered into all directions.
The ground dried out, collapsed, and weathered into grains of sand. Wild grass withered, yet the mottled, timeworn traces on the city walls did not change in the slightest.
As expected of a city personally built by the Heavenly Sect—its defensive power was terrifyingly strong!
At the battleground farther away, deadly aftershocks swirled in every direction, forcing the onlookers to retreat again and again. Cries of alarm constantly rang out as clothes rotted and peeled away, while weapons rusted and snapped.
Some unlucky souls even watched helplessly as their flesh turned black and festered, bubbles rising from the rotten meat.
Yanshan's Overlord Spear had already been formidable. With this strange fluctuation added to it, its killing power had more than doubled.
Zhou You, who faced him in battle, bore the greatest pressure.
The Black Cloud Spear rang and clanged as it collided and scraped against the Overlord Spear, sometimes sweeping back to block the spear blade that struck like a venomous snake flicking its tongue.
Both of Zhou You's sleeves had been completely pulverized, exposing his arms as he gripped the Black Cloud Spear and fought on without pause.
His robe had been specially made and could withstand attacks at the Strong Martial level, but against the Overlord Spear's power of decay, it was utterly helpless.
Whenever a fluctuation brushed over his skin, Zhou You circulated the essence within his body, bouncing the fluctuation away, then blew it apart with a puff of breath.
But as Yanshan grew increasingly adept, the fluctuations from this move became more and more powerful, showing signs of breaking through his body's defenses.
With a glance from the corner