I'm Just a Grave Keeper, but All My Secret Identities Are Huaxia Gods

The Abyss invaded, shattering the continuity of human civilization and forcing the survivors to retreat behind towering walls just to scrape by.

Luo Beichuan was an F-rank gravedigger at the very bottom of society, yet he unexpectedly awakened a golden finger that let him stack his mana without limit. He could even spend mana to conjure historical heroes out of thin air!

To survive in this desperate wasteland, he decided to tell a colossal lie