Outside Haoran Prefecture City, at the city gate, Lu Xuan and Mu Yun stood firmly in midair.
At this moment, Haoran Prefecture City was tightly enveloped in a thick white mist as dense as ink.
At the same time, the white mist constantly spread bone-piercing cold outward, as though it could freeze into chilling frost at any moment.
Beneath the shroud of this frigid white fog, even warriors with exceptionally sharp eyesight found it difficult to see through the dense mist and make out the scene within the prefecture city.
Mu Yun wore a vivid red Blackbird Uniform, as though flames were burning across it. His hands rested leisurely behind his back as he floated lightly beside Lu Xuan.
Yet his face was filled with gravity, and a rare worry showed in his eyes.
It had been a long time since he had encountered Yin Energy this powerful. The last time he had faced a Calamity-Level Eerie Entity head-on had been more than a hundred years ago.
Back then, the Late Emperor had still been alive, and he himself had merely been an Earth Rank Blackbird Guard!
"What dense Yin Energy!"
Mu Yun muttered, a trace of unconcealable alarm in his voice.
Beside him, a faint layer of purple radiance slowly spread over Lu Xuan's body, its gentle halo rippling like water.
The ripples spread outward through the space around Lu Xuan's body.
Immediately afterward, the power of Lu Xuan's Primordial Spirit within his Divine Palace surged through his body like a flood awakened from slumber.
Every inch of flesh on the surface of Lu Xuan's body seemed to light up like a river of radiance, glittering brilliantly and emitting mysterious golden gleams.
Finally, a strand of condensed, pure Primordial Spirit power shot out from his Divine Palace and swiftly