I Earned a Three-Trillion Global Bounty, Then the Apocalypse Began

(No System) (Women appear, but there is no female lead) The end of the world comes to Earth. The demonic path runs rampant, and nations across the globe fall. Wang Yang, a powerful cultivator of the demonic path, is reborn thirty days before the apocalypse. As soon as he opens his eyes, he sees the woman who once betrayed him emerging from the bathroom, ready to offer him her body. Without a moment's hesitation, Wang Yang snaps her neck, extracts her soul to make a spirit ghost, and cultivates the Five Ghosts Heavenly Demon Art, setting out on the path of cultivation once more. But the apocalypse has yet to arrive, and spiritual energy is scarce. To cultivate faster, he can't help looking toward the woman, now a spirit ghost, as the thought of a cauldron-based cultivation technique flashes through his mind.