Sign-In: From the Heaven-Swallowing Demonic Art to Transcending the Heavens

A soul rises from its grave, buried beneath dust, having endured years of hardship and suffering in the mortal world.

With all twelve apertures open, he embraces chaos. His body, forged of demonic bone, enters the Heavenly Burial.

In his modern life, overworked office worker Liu Guanyi dies suddenly and transmigrates to Heavenly Burial Star, a world where people can cultivate. Crawling back to the world of the living from a mass grave, he awakens the sign-in System.

He possesses the Eternal Chaos Sacred Physique and wields the supreme demonic art, Heaven-Devouring Demonic Art!

All twelve major qi-gathering apertures are fully open, a feat unmatched throughout the ages.

He forges a foundation for cultivation without equal, past or present.