Humans have human markets, ghosts have ghost nests. This theory might seem commonplace to those powerful cultivators with deep cultivation, because indeed, there are many different worlds in this universe, multiple dimensions, diverse and distinct, and not just humans, but demons, ghosts, and all manners of tribes and beings!
However, to low-level humans with insufficient cultivation, the existence of the ghost clan and ghost city is somewhat legendary... Legend tells of species in this world that are not living beings. They have blood and flesh, also possess thoughts and intelligence, but they are ghosts! A part of the ghost clan from the underworld.
Underneath the Ancient City of the Heavenly Capital, a massive tombstone, as if inserted upside down into the firmament, glows brightly, standing tall amidst it. And beneath that massive tombstone, a gray ripple over ten feet tall is closely attached there, emitting profound waves like a portal.
