The False World: My System Seems a Little Different

[System + missions + inner world + slow start, fast later + layered worldbuilding]

When did you start to feel that this world was fake?

Everyone around you is an NPC in a game, mindlessly following the world's fixed routines.

Xu Yi once thought he was the only one who knew the truth, and carefully kept it hidden.

It wasn't until They arrived that he learned he wasn't alone…