In her previous life, Shen Yueshu married a prince and endured endless cold treatment. Her younger sister, Shen Tangyin, stole her marriage match and chose the deposed Crown Prince, only to be exiled to Lingnan. Filled with resentment, Shen Tangyin poisoned Shen Yueshu on the day she gave birth. Reborn, Shen Yueshu returns to the day when she must choose her husband. Shen Tangyin chooses the prince first, so Shen Yueshu willingly accepts the position of Crown Princess and marries the disgraced Xiao Jue, accompanying him into exile in Lingnan. Everyone laughs at her for choosing a dead-end path. But with several bags of grain seeds and a handbook on land reclamation that she wrote overnight, she carves out a way to survive in the desolate valley, one hoe at a time.