Yu Mu transmigrated to the Song Dynasty and became a little beggar.
After enduring countless hardships, he finally obtained the Demon Codex.
As soon as he opened it, sweat poured down his forehead.
The Demon Codex recorded the life stories of the many Demon Lords:
Heavenly Demon: Cultivation reaching the heavens, returning to the natural state, becoming an ordinary mortal, then dying from a fall!
Sword Demon: Peerless demonic sword, the sword turns on its master, sucking him dry until he is a skeleton, then grinding his bones to dust!
Blade Demon: Blade cleaves the sky, split personality, multiple personas, dies by suicide!
Lust Demon: A dashing youth, using women to nourish his yang, becomes impotent, and dies in misery!