Quick Transmigration: Is the Villainess Dead Yet?

Armed with a cannon fodder counterattack system, Qin Wei tears through world after world as the ultimate villainess. When arrogant young master Gong Mingye declares her family should go bankrupt, she obliterates his entire empire. When tyrant Mu Nanche claims she'll be his pawn forever, she seizes his throne and sends him to the frontier. World after world, she rewrites destiny—crushing protagonists, toppling heroes, and thriving where villains should fall. The protagonists curse her name, but Qin Wei only smiles. Happy endings? Not while she's still breathing.