C521 Yin Yang Ghost Realm

As the dark clouds converged in the sky, they formed an ominous canopy, and a chilling presence began to spread unchecked across the land.

Onlookers watched in horror as the dark miasma enveloped the entire capital city. It didn't stop there; it continued to expand at a steady pace, swallowing up more territory.

The speed of its expansion was comparable to a person walking