Transmigrator Isola builds her new life on the northern border in the apocalypse. She teaches her younger sister Ronghua practical crafts, develops mushroom and tomato sauces, and adopts Ruby, a spiritual red fox. She expands seed reserves and trade business day by day.Her husband Karen gains rising prestige in the military. Side by side, they transform the run-down stone house into a warm home. From struggling for basic survival to living in abundance, the couple writes an uplifting legend of steady growth on the desolate frontier.