The four colossal figures that appeared on the horizon were none other than the four great Light-Element Demon Kings at the Immortal Tribulation Stage... the Heaven-Stepping Sheep Immortal, the Long-Haired White Tiger King, the Heavenly Horse King, and the Two-Headed Bull Demon King...
The four great Light-Element Demon Kings had gone to inspect the Three-Headed Mutant Wolf King's cave abode. Seeing that the entire Wolf Valley had been hollowed out, they flew into a rage. Those damned Immortal Race Cultivators were like a swarm of locusts sweeping through, leaving not a blade of grass behind... They had actually dug out the entire Spirit Stone mine beneath Wolf Valley... Naturally, the demon kings were thoroughly exasperated...
And so they turned and flew toward Sun Valley...
"What happened? The True Sun Immortal Maiden has actually fallen?" A twelve-story, blood-red Treasure Pagoda appeared in each of the four demon kings' hands almost simultaneously... Seeing that the white light on the Eleventh Layer had already gone out, their expressions changed, and they cried out in shock...
Just then...
"Look! Sun Valley is burning!" The Heavenly Horse King cried out as he stared at the smoke in the distance...
"Damn it! We're a step too late. Looks like the True Sun Immortal Maiden is finished!" The demon kings looked ahead. A startling flash of blood-red light flickered through the Long-Haired White Tiger King's eyes as he cursed in a low voice...
"Those Immortal Race people probably haven't gone far! What should we do?" the Heaven-Stepping Sheep Immortal asked with a frown, looking rather inclined to beat a retreat. "Why don't we avoid these humans for now?"
"Hmph! You can hide for a while, but can you hide for a lifetime?" the Two-Headed Bull Demon King snorted. After a pause, he continued, "Even the True Sun