The Battle-Hardened Cycle of Reincarnation

My name is Li Zi'an, and I'm an ordinary high school graduate. In my world,

demons run rampant, roaming freely among humankind.

Humans and monsters face off, while mighty figures wage their battles.

One wrong move, and you'll die without a proper grave, becoming dry bones beneath someone else's feet.

But

My top priority right now is filling my stomach.

“Good grief! You damn Ox Demon!

There were three buns on this grave, and you ate two of them!!!”