After Destroying the Protagonist's Family, I Became His Inner Demon

Transmigrated into a cultivation world, Xin Wuyu stopped at nothing in his ruthless pursuit of immortality—patricide, genocide, city-wide massacres. Every atrocity served his hunger for absolute power. When his grand scheme finally crumbled and left him shattered and amnesiac, the righteous believed evil had been vanquished. They were wrong. The demon who should have perished a thousand deaths awakens in a new realm, and his dark legend is far from over. A villain protagonist's unapologetic journey through blood and ambition.