After a Thousand Years of Sign-Ins, I Became the Demon Race's Overlord

This book blends Eastern and Western mythology, with an invincible, unstoppable protagonist. If you don't like it, please don't flame the author.

Lin Yuan transmigrates to another world, where countless races vie for dominance amid endless warfare.

Above the nine heavens dwell the Lord of Heaven, Zeus, and the Great Emperor Haotian.

Beneath the earth are Satan, Lucifer, and the Underworld.

Across the land stand demons, vampires, elves, mages, and cultivators.

Though he transmigrates as a demon prince, he's the least important of them all, with barely any strength.

By chance, he awakens a sign-in System. As long as he signs in every day, he can grow stronger and obtain astonishing rewards!

Lin Yuan cautiously signs in day after day. A thousand years later, he finally rises to prominence and achieves godhood!

Now that the demon race has fallen into decline and is being bullied at will, Lin Yuan knows he can no longer stay hidden.

He becomes the Demon King, leads the demon race, and raises his sword against the gods and Buddhas of every realm!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.