The Three Realms merge, and spiritual energy descends upon Earth.
Humanity lacks a cultivation civilization and struggles to survive amid threats from strange beasts and otherworldly realms.
After transmigrating as Yu Ge, who has no talent for cultivation, he loses his parents in battle and can only rely on support from his genius older brother and sister-in-law. He stays at home full-time to look after his little nephew.
Luckily, before transmigrating, he worked as a property manager. “Cleaning up messes” is his specialty.
Who could have known that the [Cleaning System] would activate by chance as he wiped the kid's bottom!
From removing stains to purifying malevolent energy, from sweeping away strange beasts to cleansing the evil spirits of otherworldly realms, his “uncanny” cultivation path keeps opening up.
His rapidly soaring strength draws the attention of the government, and Yu Ge joins the Mobile Squad of the Operations Bureau.
Together with his teammates, he cuts down enemies on all sides, rescues the people from peril, and protects cities from disaster, rising from an unknown nobody to a national weapon.
When the power of cleaning becomes strong enough to sweep away the chaos and corruption of all Three Realms, he wields supreme divine might, cleaves open Heaven and Earth, and finally separates the Three Realms for good, restoring peace and clarity to the human world!
