Global Selection: I Know Every Plot!

In a world where humanity is forcibly pulled into dangerous tasks across countless parallel universes, the strong ascend, and the weak perish. Orphaned and powerless, Tianyu faces his terrifying first summon into the infamous \"Selection Space,\" where a single mistake means oblivion. But Tianyu holds the ultimate secret: every single 'unknown' task world – from ancient martial arts realms to fantastical empires – is merely a movie, novel, or game from his previous life! Armed with perfect plot knowledge and a mysterious System that offers impossible choices and god-tier rewards, he turns life-or-death missions into personal power-ups. The clueless world trembles at the unknown, while Tianyu effortlessly rewrites destinies. But what happens when the summoned worlds begin to realize their \"savior\" is merely playing a game he already won?