My Bestie Crossed Into the Apocalypse—I'm Her Supply Line

When her best friend dies and reincarnates into a zombie-infested apocalypse, Shen Linglan discovers something impossible: her phone still connects across worlds. Calls, texts, and even material transfers work perfectly. Heartbroken but determined, Linglan begins sending supplies—only to trigger a mysterious system that multiplies her wealth exponentially. Now a sudden heiress in the modern world, she lives lavishly while shipping truckloads of food, weapons, and construction materials to the apocalypse. On the other side, Zhao Yunduo uses these modern resources to build a fortress, assemble a…