Trading Across Worlds: The All-Realms Supplier

When college grad Yun Yao inherits her grandmother's struggling supermarket, the last thing she expects is a mystical system—activated by her three-year-old cat—that turns her into a cross-dimensional merchant. One moment she's stocking shelves, the next she's dodging dinosaurs in the Jurassic era or negotiating with tribal chiefs for rare resources. From healing ancient warriors in exchange for beast pelts to acquiring caves filled with luminous jade, Yun Yao must master the art of interdimensional commerce while surviving worlds where one wrong move could be fatal. It's not just trading—it's…