After Ascending, the Big Shot Became a Game NPC

(Gaming, powerhouse, lighthearted, transmigrate, food, no romance) As the last person to ascend, having been cultivated by the combined efforts of the entire continent, Qing Si arrives in the "Immortal Realm." But this so-called Immortal Realm is strange at every turn: spiritual energy has inexplicably vanished, and the predecessors who ascended before her have disappeared without a trace... A game? In a world this real, where everything feels genuine, could it all actually be fake? Should she accept her fate and lie flat, or is there another choice?