The World Is Haunted: I Unlocked the Summoning Tome of Myriad Worlds

(Global Eerie outbreak, System-based, invincible from the start, decisive and ruthless, novel setting, ghost tamer)

Five years ago, Eerie beings erupted across the globe.

The ghoul from ancient texts prowls the sewers. The slit-mouthed woman from urban legends appears on the streets at midnight. Children's laughter echoes through the halls of an abandoned hospital...

Humanity fell from the top of the food chain and became prey.

Governments around the world rebuilt order amid the ruins, eventually finding a way to fight back against the Eerie:

Make a pact with a vengeful ghost and feed it flesh and blood in exchange for supernatural power.

…

Lin Ze, a transmigrant from a parallel world, encounters a paranormal incident as soon as he arrives in this world.

"Congratulations, Host. You have bound the Summoner System."

System, what can you do?

Lin Ze calls out to the System in his mind.

"This System will make the Host the world's most powerful summoner."

In an instant, a vast star map appears before Lin Ze's eyes, countless points of light flickering in the void.

Each point of light contains a figure of a different shape and form

A nine-headed demon dragon, a thousand feet long, coils around a star;

An ancient Buddha steps upon a lotus and smiles, holding a flower between his fingers;

He even sees a muscular giant wielding a colossal axe to cleave open chaos...

(The synopsis doesn't do it justice. Read the novel.)