Ye Sui, an agricultural researcher, transmigrates into the body of a young educated woman sent to the Great Northern Wilderness in 1975. She brings with her a mystical spiritual spring space. Settling into the simple and honest Lu family, she uses her agricultural expertise and spiritual spring to improve saline-alkali soil and cultivate superior crop varieties. Together with the kind-hearted Lu Weiguo, she supports him through thick and thin and builds a family. She helps her younger sister-in-law gain admission to an agricultural university, while her exceptional breeding abilities attract the attention of the Academy of Agricultural Sciences. Lu Weiguo steadily develops a business selling local mountain products. Seizing the opportunities of the times, the family moves to the provincial capital. Ye devotes herself to researching cold-resistant crops, and her improved varieties are promoted throughout the province, while her husband's specialty shop continues to thrive. United in love and hard work, the couple builds a beautiful life with their own hands and stays together through the years.