Global Survival: Sign-In for Demonic Bloodline from the Start!

When people wake up, the world has turned into a survival game: a primeval forest, dinosaurs on the prowl, and giant apes roaring.

Some people land in the desert, others find themselves on the ocean, and some appear right beside a Tyrannosaurus rex's jaws.

Whether you're an executive, a rich person, a campus beauty, an internet celebrity, or a famous star, you're now facing a life-or-death crisis.

Just then, Su Muyuan awakens the Sign-In System.

Sign in for one day: Obtain the bloodline of an ancient demon god, granting immense strength and astonishing recovery.

Sign in for ten days: Obtain a mermaid's tear, allowing you to roam the seas as easily as walking on land.

Sign in for one year: Obtain a fragment of the laws of the world!

So...

"This is supposed to be a survival game. Why does he look like he's enjoying himself?"

"Holy crap! How did he end up living in a palace?"

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