Fleeing Famine and Farming: I Build a Fortune with My Little Sister

[Fleeing Famine + Farming and Infrastructure + Imperial Exams and Commerce + Trading Supplies + Happy Ending] After transmigrating, she became an orphan on the road as she fled famine in ancient times. The only one with her was her little sister, who was barely clinging to life. A ding sounded in her mind, and she was bound to a supply exchange device. Foraging for wild greens, breaking up rocks, making charcoal, producing rice paper... Yin Ruonan declared, “A good life is practically within my grasp!”